FILN

As technology becomes more and more advanced, we have come to rely on LED indicator lights to give us information about the status of various devices. While many people take these lights for granted, they are actually essential for the proper functioning of modern technology. In this blog post, we'll explore the history of LED indicator lights and their importance in modern technology.

What are LED indicator lights?

LED indicator lights are a type of visual display that uses light-emitting diodes (LEDs) to indicate the status of a device or system. They are commonly used in a wide range of applications, including automotive, industrial, and consumer electronics.

LED indicator lights are typically small and low-power, making them ideal for use in portable devices. They are also available in a variety of colors, which allows them to be used for different purposes. For example, blue or green LEDs are often used to indicate that a device is powered on, while red LEDs are typically used to indicate a warning or error condition.

The benefits of LED indicator lights

LED indicator lights have a number of benefits over traditional incandescent bulbs. They are more energy efficient, have a longer lifespan, and are available in a wide range of colors. LED indicator lights can also be controlled with a dimmer switch, which gives you more control over the light output.

Indicator lights are a great way to add a touch of style to your home, and they can also be used for functional purposes such as lighting up a dark hallway or staircase. If you're looking for a way to add some unique flair to your home, LED indicator lights are a great option.

The different types of LED indicator lights

There are many different types of LED indicator lights, each with its own unique purpose. Here are some of the most common types of LED indicator lights and what they are used for:

Power lights: These are typically used to indicate whether a device is turned on or not.

Status lights: These lights indicate the status of a device or system, such as whether it is working properly or not.

Error lights: These lights indicate when there is an error with a device or system.

Warning lights: These lights indicate when there is a potential problem with a device or system.

Knowing which type of LED indicator light to use for each purpose can help you keep your devices and systems running smoothly.

How LED indicator lights are used in different industries?

Indicator lights are found in a variety of settings and industries. They are commonly used to signal the status of a machine or device, or to indicate when a particular action needs to be taken. For example, in the healthcare industry, indicator lights are used to signal when a patient needs to be moved to a different room or when a doctor needs to be called. In the manufacturing industry, indicator lights are used to signal when a machine needs to be shut down or when a process is complete.

LED indicator lights are often used because they are very visible and can be seen from a distance. They are also very durable and long-lasting, which is important in high-traffic areas. Indicator lights are an important part of many industries, and they play a vital role in keeping people safe and ensuring that machines are running smoothly.

The future of LED indicator lights

The use of LED indicator lights has been on the rise in recent years, and it's easy to see why. LED lights are more energy-efficient and have a longer lifespan than traditional incandescent bulbs. They're also available in a variety of colors, which makes them perfect for use as indicator lights.

A waterproof rocker switch, as the name suggests, is a rocker switch that can be used in humid environments or can be operated with wet hands. There are other names for the switch, such as: wave switch,rocker switch, IO switch, power switch, because the rocker switch looks like a ship, so it is called so.

Basic introduction

Waterproof rocker switches are widely used, such as drinking fountains, coffee pots, rice cookers, kettles, etc. At present, there are many brands and types of switches on the market, but in a real sense, they have good waterproof and sealing performance. Still relatively few. Since the British Arcolectric waterproof rocker switch was introduced to the market, it has been widely known and recognized by customers for its superior waterproof performance and excellent quality.

How to choose

Is the certification complete?

Whether the ip67 waterproof rocker switch is fully certified, selected environmentally friendly materials, passed the relevant ROHS regulations, and has SGS certification; it has VDE/DEMKO/KEMA (currently using EU ENEC), UL/CSA and other certifications. For now, only Arcolectric waterproof rocker switches Can do well to complete certification.

 IP67 waterproof standard

The sealing performance of the waterproof rocker switch exceeds the standard. When paired with related accessories, it can reach IP65, IP66, IP67 or even IP68 waterproof rating.

 Design issues

Whether the ip67 waterproof rocker switch has reasonable design, long service life, high temperature resistance and high current impact resistance, these should be considered.

 Precautions for use

The specific application of the ip67 waterproof rocker switch is restricted by many factors, such as: installation method and product installation direction, air flow, pressure difference acting on the product, fluid rebound strength and working voltage; etc. Even if the Arcolectric waterproof boat switch with excellent sealing performance, its sealing technology has reached the leading level, it also means that the switch is completely sealed, and it is necessary to prevent the intrusion of corrosive gases or substances.

A rocker switch act as an operating button, we can press it like a seesaw at either end to connect or disconnect a circuit. They are often used as ON/OFF switches for the main power supply of electronic equipment. The name "rocker switch" comes from the rocking action of the switch when we press the button. It is also sometimes called a seesaw switch.

Except for the common on-off functions, rocker switch also has on-on rocker switch and on-off-on rocker switch, etc.

The detailed description of the rocker switch

Depending on the shape, rocker switch has rectangular rocker switch and round rocker switch.

The rectangular rocker switch has three conventional sizes, including 15X20mm, 10X28mm, 22X30mm, 10x15mm which is a rocker switch. This type of button is KCD1 series, 10X28 belongs to KCD3 series, and 22X30 is classified as KCD2 and KCD4 series.

In order to make the product waterproof, the KCD1, KCD2, KCD3 series are equipped with rocker switch covers. As long as put the product on rocker switch covers, it can be waterproof. Besides, we also have a rocker switch that is inherently waterproof.

Rocker switch are available in illuminated rocker switch and rocker switch without light.

The rocker switch with neon lights or LED lights can be called illuminated rocker switch. When the illuminated rocker switch is powered on, the light-emitting parts in the switch will be lit. It is convenient to clearly identify the working state of the device.

We also call illuminated rocker switch LED rocker switch. It usually has five different colors, among which, red rocker switch is the most common, white rocker switch is often used in medical equipment. Besides, it also has another colors, such as yellow, green and blue.

How does a rocker switch work?

Prepare a fan and a power supply, connect power supply’s positive and negative poles to the switch. Then fan is connected to the rocker switch, plug the power supply to the socket. Press the rocker switch, the LED will light up, and the fan rotate. Press the cover of the rocker switch again, the light will turn off and the fan will stop working. 

Referring to car indicator light, let me introduce car dashboard indicator lights.It is used to warn us to check your car, avoiding unnecessary trouble.

What are the indicator lights on a car?

Let’s take a look at some common car warning indicator lights.The picture below shows all the car indicator lights, including the car problem indicator lights.If the car indicator light stays on, it means that you you can mat have a fault,so the car dashboard indicator lights is very timely for prompt of the fault.

What is the meaning of the car indicator lights？

Check engine light

What does the alternator warning light indicate?

The function of this car indicator light is to indicate that your car engine may be faulty, or there may be a small problem with the engine. Of course, there is no need to panic. When you see this indicator light on, you cannot run normally at the same time, please pull to the side and turn off the engine, do not use a lot of power,otherwise,you will get a brand new engine.

Washer fluid, door open, low oil indicator light

Washer fluid, door open, low oil indicator light are three basic icons that everyone should know and understand.

The washer fluid indicator light is know as a windshield with water flow. When this indicator light is on, it proves that your car washer is not enough. If your car windshield is dirty and you need to clean it, it may cause the wipers to scratch the windshield without the cleaning fluid.

If the low oil indicator light is flashing, it indicates that you need to gas up the car.

There is another situation, the ABS indicator light and the brake system indicator light are on at the same time, which means that the entire braking system and the vehicle may both lost their function.

Refueling indicator light

The refueling indicator light is used to remind the vehicle driver to add fuel to the vehicle in time. When the fuel is insufficient, the refueling indicator light turns yellow; when the fuel is extremely insufficient, the refueling indicator light turns red. However, some models have the yellow light on all the time,so those drivers who are used to waiting until the red light to refuel should pay attention.

How can i turn off the slip indicator light

The auto dashboard is a device that reflects the working conditions of various systems of the vehicle. It usually includes fuel indicator light, washer fluid indicator light, electronic throttle indicator light, front and rear fog light indicator light. In order to prevent the drive wheel from slipping. ASR works in conjunction with ABS in any rev range. When the ignition switch is turned on, ASR is automatically activated, the so-called "default selection".

Summarize

The description of the 22mm waterproof Filn metal emergency stop push button.

The mounting hole size of the product is 22mm, and we can produce the product, which size is 16mm and 19mm, etc.

We can produce the product with the function of 1NO1NC, or with the function of 2NO2NC. 1NO1NC product has 3 pins, it controls single road, 2NO2NC product is dual-way controlled.

The head material of the product is zinc alloy, which can be oxidized into a variety of colors, the most conventional color is red. The head size can be produced according to customer’s size requirements.

The rated current of the product is 5A 250V AC, the service life is 100,000 times, it can be used on the motor, which power is 1000W.

What is the emergency stop push button?

The industry called the product “emergency stop push button” for short. When an emergency occurs, one can achieve protection by quickly pressing this button. The striking red push button switch can be seen on many automation devices, with the red fonts, which has the same meaning as “emergency stop”. This push button is collectively known as an emergency stop button. This button is just pressed down directly. You can quickly let the whole device stop or release some transmission parts immediately. To start the device again, you must rotate the button, which is only released after rotating clockwise for about 45° and the machine can be energized. In the industrial safety, in the case of abnormal circumstance, referring to some transmission parts, which will directly or indirectly cause damage to the human body must be with protected measures, the emergency stop button is one of them. Therefore, the emergency stop button must be added when designing some machines with transmission parts. Meanwhile, it should be installed on the machine surface, it is convenient operation for workers and without any blocks. How to wire the emergency stop push button ?

The product has 4 wiring ways.

The wiring way 1 Light: Not working,   Switch: Opened When you press the button, light is working, switch is closed.

The wiring 2 Light: Working,   Switch: Opened When you press the button, light is working, switch is closed.

The wiring 3 Light: Working,   Switch: Closed When you press the button, light is not working, switch is opened.

Light: working,   Switch:closed When you press the button ,light: working ,switch:opened

Where to buy the emergency stop push button ?

If your time is urgent, you can place an order at www.cnfiln.com, we will arrange the delivery at the same day, or you can purchase the product through the email communication offline. The weight of per product is about 0.05KG, we will choose the delivery way according to customer’s purchase quantity. The quantity of per box is 20 pieces, and one box has 500 pieces. The product has no MOQ, we can supply samples free of charge for your test.

The product of Filn had passed the certifications of CE, ROSH, ISO90001, and also has an professional push button laboratory, which can ensure the product’s quality.

Except the push button switch, Filn also produce supporting indicators, rocker switches, etc., if you want to custom the push button switch or indicator light, you can contact us immediately, we will give you a satisfactory solution within 24 hours.

The description of the 16mm 250V 10A momentary doorbell 2 pins push-button switch.

The advantages of the product are high current, cheap price, waterproof. Here is the detailed introduction.

The mounting hole diameter of the product is 16mm, the installation way is screw thread. You just need to tighten it on the push-button panel, which has a waterproof function.

The waterproof rating of the product is IP65, we can also custom produce IP67 waterproof rating if you need it.

The rating current of the product is 10A, it can be used on mechanical equipment which power is below 1000W.

The material of the product is divided into nickel-plated brass, stainless steel, and aluminum alloy. The aluminum alloy material can oxidize various colors, such as red, green, yellow, blue, black, etc, which appearance is very beautiful and atmospheric.

The head type of the product is divided into high head, round head, and flat head.

The metal part of the product has three types of materials, as follows.

The product with stainless steel adopts the 304 stainless steel, it contains nickel material, so it has a corruption resistance function, which is suitable for outdoor and seaside use.

The product with copper-plated nickel has the advantage that the appearance is atmospheric and beautiful after plating treatment. It is usually used in the testing equipment and automatic equipment, the price is much more affordable than the other two types.

The metal appearance of the zinc alloy product can be plated into various colors, such as red, green, blue, black, etc. After plating, the whole product appearance is with color, which is very beautiful.

The base plastic materials of the product are PC and PA66, its temperature resistance is 160 degrees and its usage temperature is between minus 40 degrees and 80 degrees.

The product has a normally open reset function, its contact point is a silver point, which size is 3mm, and its current can be up to 10A.

The internal design of the product has waterproof circles, and its waterproof rating is IP65, it can be used indoors.

The mechanical life of the product is 500,000 times and its service life is 100,000 times.

How does the 2 pins push-button switch work?

The 2 pins push-button switch has two functions of self-locking and self-reset.

The 2 pins push-button switch with self-locking means that press down the key, it does not return automatically, press the key again, it will return to the original position.

The 2 pins push-button switch with self-reset means that press down the key then release your hand, the key will return to the original position automatically.

How to wire the 2 pins push-button switch？ The product’s one pins is connected to the power, then connect from the other pins. With a press, the current conduct electricity through the access board inside the push-button.

Where does the 2 pins push-button switch use?

The product’s application is very wide, especially above the access control, and automation equipment, etc.

Where to buy the 2 pins push-button switch？

If you are interested in our products or have special requirements, you can send an inquiry to our email address [email protected]. We will arrange for a professional salesman to contact you and give you the best price and service.

Your quantity is small, you can place an order directly at www.cnfiln.com, we will arrange the delivery on the same day.

How to ensure the quality of the push-button electrical switch?

The 2 pins push-button switch of Filn had passed the certifications of UL, CE, ROSH, ISO90001, it also has a professional push-button switch testing laboratory, which can ensure the switch’s quality.

What is the push button switch with LED?

When the machine device is powered up, press the button switch on the control panel and it lights up. Operating hard with fingers, it is composed of a simple electric mechanism of air switch mechanism to turn on or off the appliance. The current allowed for the push button switch contact is very small and generally not more than 5A. Therefore, under normal circumstances, it does not directly control circuit of the main circuit, but control the circuit to send command signals, control contactor, relay, and then control the main circuit switches, functional conversion of electrical interlock.

How does the push button switch whit LED work?

The product has two types of self reset and self lock. Self-locking means pressing down the key does not return automatically and press it again to return. Self-recovery is that after the key finger is pressed down, when the hand is released, the button returns automatically.

How to connect the wire with the 12v push button switch with LED ?

The biggest difference between a push button switch with LED and a switch without lights is that the customer can judge the device operation with the button lighting. The corresponding relationship between the button light on and the operation of the equipment will also have different effects because of different wiring methods.

The following is the corresponding connection diagram between the light lighting of the push button and the equipment operation of the 1NO1NC push button under different connection modes.

In the static state, the light of the push button switch with LED is out and the device is not operating. Press the push button switch, the light of the product is on and the device starts to operate.

In the static state, the light of the push button switch with LED is on and the device starts to operate. Press the push button switch, the light of the product is out and the device stop operating.

In the static state, the device is not operating. Press the push button switch, the light of the product is on and the device starts to operate.

Where to buy the push button switch with LED ?

Per box of the product is 50 pieces, and per box weight is 2 kg. The international delivery will need 3 days. Here are two purchase ways.

If your purchase volume is small or your time is urgent, you can place order at www.cnfiln.com or Speedway. We will arrange the delivery at the same day.

Your purchase volume is large or you need to customize the push button switch, you can email us at [email protected], we will give you a satisfactory solution.

Where does the push button switch with LED used?

The product has a wide range of applications, including calculators, push button phones, and home appliances. They are to be found in home, offices and industrial applications. They can turn the machine on or off, or let the device perform specific operations, just like a calculator. In some cases, especially in commercial and industrial applications, the push buttons can be mechanically connected, press one button can actually release another.

Filn has a professional push button R&D team that can customize a variety of products according to customer’s demand in a very short period.

The description of the 19mm waterproof IP67 12V red marine push button switch.

The mounting hole size of the product is 19mm, and the installation style is screw thread. You just need to open the hole of the size 19.2mm on the panel, then put the waterproof IP67 12V red marine push button switch in the installation hole. Put on the 19mm silicone waterproof ring and then screw the 19mm copper cap. It can be fixed and also be waterproof.

The marine push-button switch has a variety of voltages, such as 2V, 12V, 24V, 110V, 120V, 220V, 380V, etc., We can customize different voltages according to customer’s demand.

The metal shell material of the product is divided into zinc alloy, stainless steel, brass.

Stainless steel product has the corrosion-resistant function, using 316 material, which can be used in a relatively harsh environment, such as the seaside, kitchen equipment, outdoor, etc.

 The metal appearance of the brass product is beautiful after plating treatment, and the cost is relatively low, which is used indoors, such as test equipment and automation equipment.

The zinc alloy product has the advantage that the metal appearance can be plated in a variety of different colors, such as red, green, black etc. After plating, the whole push button has color, which is more personalized.

The product has a variety of colors, such as red, green, yellow, blue, white, etc., we can also produce two-color or three-color push button switch.

Switches can be divided into reset marine push button switch and marine push button switch with lock according to the function.

The bottom design of the product is epoxy resin glue filling design, and the bottom is all waterproof, which can reach the waterproof rating IP68, which is particularly suitable for places with water or humid environment.

How does the 19mm 12V marine push button switch work?

The operate mode of the product with lock is that install the push button switch on the mechanical equipment, then connect the wire and the power is on, press the button, the machine starts. Press the button again, the machine power is shut down.

The operate mode of the reset product is that install the switch on the mechanical equipment, then connect the wire and the power is on, press the button, the machine starts. When release the push button, the push button switch is automatically reset and the machine power is off and stops working.

How to connect the wire with the 19mm 12V marine push button switch?

Install the product to the control panel and connect the 12V voltage. Press the 12V push button switch, the device starts, and the light on the push button is on. The device will turn off when pressing the switch again.

Connect the positive pole wire of the device to the switch load pin , the other load pin is connected to the LED wire of the push button switch and the positive pole of the device. Connect the negative pole of the device to the negative pole of the push button’s LED light pin. Please refer to the picture description below.

Where to buy the marine Push Button Switch ?

If you need to custom the marine push button switch CH or button connection, you can email to our push button technical engineer, who will give you a satisfactory solution, and his email address is [email protected].

Your purchase volume is relatively large, you can email our international trade sales staff who have 10 years of overseas sales experience and will give you excellent price and service, their email address is [email protected].

The product of Filn had passed the certifications of UL, CE, ROSH, ISO90001. It also has a professional push button test laboratory, which can ensure the push button’s quality. The product’s quality guarantee period  is 5 years, and Filn will replace the product for free if there is any quality issues during the warranty period.

Filn has 11 years of experience in push button production, also has a professional R&D technology team, who can customize various styles of push button switches according to your requirement.

If you have any questions about the marine push button switch, please contact us immediately. We will give you a satisfactory reply within 24 hours. Our email address is [email protected].

The description of the product

The mount diameter of 8mm LED 110V yellow indicator light is 8mm, the head material is metal and the color is yellow, which voltage is 110V.

Yellow indicator light LED has yellow and orange two colors, which has a very low color temperature of about 2,700 to 3,000 kelvin,580 MCD. We can also customize brighter yellow indicator light LED.

The yellow indicator light has a variety of applications, such as cars, motorcycles, automation equipment, coffee makers, roasting ovens, dishwashers, test equipment, water heaters, etc.

Filn produces more than 1,000 kinds of metal and plastic lights. If you are a sales representative, you can give customers more choices.

The majority indicator light is designed by Filn itself, ensuring that the product is unique and that you can make a profit on your sales.

The warranty of Filn indicator light is 5 years, Filn will replace them free of charge in case of any quality problems.

The indicator light has no MOQ requirement, you can purchase one piece, and the weight is very light so that the freight cost is very low. Filn indicator light has very high-cost performance, the price is a quarter of APEM, the quality is better than APEM, you can make more profit.

The appearance of the indicator looks good and the delivery time is very fast, usually, we can arrange the delivery within one week.

Filn has 15 years of overseas sales experience and can connect with customers in any country.

If you are a distributor, you can choose various sizes and styles of indicators, write to us, we will have a professional sales engineer contact you and recommend the local popular styles for you.

If you are a factory, you can email us, we can customize the indicator according to your indicator panel, and also recommend a cost-effective indicator.

As an end-user and the amount is relatively small, you can directly place an order on AliExpress.

There are many styles of push-button switches, but the wiring methods are conventional, and blow is several different wiring methods.

How to wire the 4 pin push button switch?

The connect method of the 1.19MM 4pin one normally opens the push button switch with a lock.

If you want the product’s push-button switch to lock, and its light is on, the device starts. Press the push-button again, the reset light of the product-switch is off and the equipment is off. Please refer to the wiring diagram below.

Connect the power’s positive pole with the load pin of the switch, the other load pin is connected with the LED’s light pin(+) and the device’s positive pole. The negative pole of the power is connected with the negative pole of the device and the LED’s light pin(-).

If you want the 4 pin latching push-button to lock and the device starts, then press the 19mm push-button switch again, the switch is reset and the device is closed, the light is on all the time. Please refer to the wiring mode below.

Connect the power’s positive pole with the load pin of the push-button switch with lock and LED’s light pin (+), the push button switch’s other load pin with the positive pole of the device. The power’s negative pole is connected with the device’s negative pole and LED’s light pin(-) of the product.

How to wire a 5 pin push button switch?

The wiring for the 19mm 5pin push button switch is as follows.

If you want the product to lock and the light is on, then the device starts, press the push button switch again to reset, the push button switch’s light is off and the device is off. Please refer to the wiring mode below.

Connect the power’s positive pole with the public wire (C) of the push button switch, the push button’s normally open pin(NO) is connected with the LED’s light pin(+) and the device’s positive pole. Connect the power’s negative pole with the device’s negative pole and the LED’s light pin(-) of the push button switch.

Filn produces more than 500 kinds and types of panel indicator light, which can accept small-scale production. Firstly let us introduce the appearance type of panel indicator light, which is divided into three types, such as circular, rectangular, and square.

Usually, the material of circular is plastic or metal, plastic circular type has card buckle and thread. Basically, the applications of card buckle are the household appliances, especially the shell is plastic, such as water burner, washing machine and so on.

post of the metal circular panel indicator light is thread style, which is used in the application of test equipment, automation equipment, and commercial kitchen equipment, etc. The rectangular panel indicator light is used in the application of the coffee machine or electrical appliance.

There is a variety of opening sizes of Filn panel indicator light, the regular round one is the most, such as 6mm, 8mm, 9mm, 10mm,12mm, 14mm, 16mm, 19mm, 22mm, and 30mm. Meanwhile, Filn panel indicator light can be achieved three colors types, such as single-color, two-color, and three-color.

The single color is divided into a variety of colors, such as red, green, yellow, blue, white, and orange. It also has a single flash and long light. If you need a panel indicator light to flash continuously, you can choose a single type, which has one flash per 2 seconds and one flash per 5 seconds.

Usually, the color of the two-color panel indicator light is a mixture of red green and has a common cathode or common anode. The color of the three-color is a mixture of red green blue and has a common cathode or common anode.

Filn is a professional manufacturer of the panel indicator light, which has 21 years’ production experience. Meanwhile, Filn had passed the certification of UL, VDE, CE, and ISO90001 that can guarantee the quality of panel indicator light. There is a well-equipped laboratory that is used to test the withstand voltage, waterproof, strain relief of the panel indicator light.

Let us help with your problem. Email us at [email protected], samples freely for your test or installation.

If you want to find a capable and reliable indicator light production company, you need to review the factory's international certification. The more certifications they produce, the more reliable the quality of the indicator light they produce. You also need to see if they have the following certifications: ISO90001 quality management system certification, indicator light waterproof certification, indicator light UL certification, indicator light environmental certification, indicator light VDE certification, etc. Among them, the gold content of the indicator light UL certification is very high.

The following introduces the standards and requirements of each test

1. Withstand voltage test, the international standard for the withstand voltage test of LED indicators is 1800V, especially those with a voltage exceeding 220V must pass the 1800V withstand voltage test. If it fails to pass, there will be a possibility of leakage, and a long time may cause the mixed power of the LED indicators to burn out.

2. Aging test, the aging test of LED indicators simulates the normal use of LED indicators on the machine. If there is a problem with the LED, resistance or other components of the LED indicators, the problem can be found through the aging test, and then the problem can be analyzed and  solved, so that the problematic LED indicators will not flow to the market.

3. High temperature test, The high temperature test is to simulate the entire LED indicators in a high temperature box. For example, in the case of 150 degrees, the resistance LED or plastic or wires melt will eventually lead to the damage of the led indicators.

4. Low temperature test, if the temperature is below 40 degrees, will all the materials and LED of the led indicators cause problems?

5. The salt spray environmental protection test is to check whether some metal materials of the LED indicators pass the environmental protection test, usually within 48 hours. If it passes, it proves that the material of the LED indicators is environmentally friendly. If it fails, it means that the material of the LED indicators is not up to the standard. Environmental protection standards.

6. Waterproof test, Many LED indicators will be placed outdoors, on a boat or in the kitchen. The requirements for waterproofing are still quite high. You can know whether the LED indicators are waterproof through the waterproof test.

7. Tensile test,Many LED indicators with wires fall off after using wires. Therefore, a tensile test must be used to check the firmness of the connection between the LED indicators and the wires. The tensile force is usually about 10KG.

The products that have passed the indicator light test project are generally more reliable. The factory that has passed this certification must have a standard indicator light testing laboratory, and the chances of producing good quality products are very high.

FILN is a professional lamp factory with 21 years production experience. Today we will introduce to you the Filn 22mm LED indicator light. Which can be achieve a variety of colors, such as red, yellow, green, blue, white, orange and purple. Among them yellow light source is the darkest, you can adjust the resistor to get the same brightness. 

Besides, the product has two-color and three-color, and also can be achieve single flash and blink 60 or 40 times a minutes. In general, the market used material is plastic. Metal materials are rarely used in applications such as high-end test equipment, automation equipment and kitchen equipment.

The product has three different head styles, such as flat, amaranthus blitum and plush copper. Meanwhile, the head metal material is divided into three categories, such as stainless, brass, zinc alloy. Stainless material is corrosion resistance while brass plating has a beautiful appearance and low cost. With the electroplating technology for the metal shell, the appearance of Filn 22 mm LED indicator light will be very high-end and beautiful.

Next, please refer to below parameters of the 22mm LED indicator light.

l Variety of voltage, such as 3V, 5V, 6V, 12V, 24V, 110V, 120V, 220V, 380V etc.

l There are waterproof and non-waterproof, you’d better choose waterproof product since the price is nearly same.

l Long service life, the product can last to 50,000 hours, factories usually promise to change the problem product for free.

In addition, there are three kinds of wiring: LED indicator light with wire, Pin LED indicator light, Screw pin LED indicator light.

Filn had passed the certification of UL, VDE, CE that can guarantee the quality of 22mm LED indicator light. Filn is committed to being your best vendor choice of indicator light. We have fully automated LED indicator light equipment that can produce 30,000 LED indicator lights on average one day.

In our lives, I’m sure you’ve noticed that while our device charging, the battery indicator light is red and when fully charged the LED indicator light is solid green.

In the case mentioned above is an indicator light which is mainly used on the circuit or mechanical equipment to monitor and alarm the operation status of the equipment. It not only serves notice that the vehicle should be checked and diagnosed by a mechanic, but also a warning device used to alert drivers of potential problems with their vehicles.In addition, indicator light functions such as oil pressure, water temperature are all typically wired into dashboard indicator lights.

The applications of the indicator light:

v Commercial kitchen equipment industry

v Medical device industry

v Doorbell industry

v Audio equipment industry

v Cleaning equipment industry

v Automated machinery industry

Through above applications, we can make a conclusion that indicator lights are applied to all aspects of our lives.

What is a car indicator light?

As we can see in the picture below, car indicator lights, also called automotive lights, we use them in retrofitting cars. It can be customized with various symbol indicator lights, such as oil indicator lights, fault indicator lights, and so on.

The guide will help you understand which car indicators can be found on your dashboard for most makes and models of vehicles. You’ll learn whether it is a critical warning that requires immediate attention, or whether you have time to visit a local mechanic.

FILN is an innovative industrial and trading company integrating R&D, production &sales, which has 21 years of history. It is not only the world’s most complete indicator light category of a manufacturing factory, but also passed small indicator light UL certificate manufacturers. The company has passed certifications worldwide, including ISO 9001:2008, CE, IP67, VDE, ROHS, SGS, UL and so on. At the same time, these certificates guarantee the absolute safety and reliability of our products.  If you have any questions about this, please do not hesitate to contact us.We must be your best choice. E-mail: [email protected] Mobile: 0086-13567775786.

1. Red indicator lights should be used for emergency stop and emergency disconnection operations.

2. The color of the start/turn-on operating parts should be white, gray or black, preferably white; green is also allowed, but red is not allowed.

3. The stop/disconnect operating parts should be black, gray or white, preferably black; green is not allowed. Red is also allowed, but it is not recommended to use red near the emergency operation device.

4. The preferred color of the button operating member for the alternate operation of start-on and stop/off is white, gray or black, and red, yellow or green is not allowed.

5. For button operating parts that start running when they are pressed and stop running (that is, keep one running) when they are released, the excellent color is white, gray or black, and red, yellow or green are not allowed. The reset button should be blue, white, gray or black. If they are also used as stop/disconnect buttons, it is best to use white, gray or black. Black is preferred, but green is not allowed.

The meaning of knowledge of various colors

1. The red indicator light means prohibition, stop, fire and danger. Prohibited, stopped, and dangerous devices or environments are painted with red marks. Such as prohibition signs, traffic prohibition signs, firefighting equipment, stop buttons and parking, control handles of brake devices, limit position scales on instrument dials, exposed parts of machine rotating parts, strips and texts of LPG tank trucks, dangerous Signal flags and so on.

2. The yellow indicator light means attention and warning. Devices, equipment or environments that need to be warned of people’s attention are painted with yellow marks. Such as warning signs, traffic warning signs, road traffic pavement signs, the inner wall of the pulley and its protective cover, the inner wall of the grinder cover, the step front of the first and last steps of the stairs, protective railings and warning signal flags.

3. The blue indicator light indicates instructions and regulations that must be followed. Such as instruction signs, traffic signs, etc. Used for instruction signs, such as personal protective equipment must be worn, instructions to guide vehicles and pedestrians on the road, etc.

Every driver should accurately recognize the meaning of the car dashboard indicator lights. With the application of advanced technology in the automotive field, the indicators on the car dashboard and the indicator buttons on the center console are becoming more and more. Complex, each indicator light and indicating button has its own special function.

1. Door indicator light

This indicator light is used to display the status of each door of the vehicle. Any door is not closed or closed. The indicator light will light up the corresponding door indicator to remind the owner that the door is not closed. When the door is closed or closed, the corresponding door The indicator light goes out.

2. Handbrake indicator light

When the parking brake handle (ie, the handbrake) is pulled up, this light is on. When the handbrake is lowered, the indicator light automatically goes out. On some models, this light will come on when the brake fluid is insufficient.

3. Battery indicator light

The indicator light that shows the battery working status. It lights up when the switch is turned on, and goes out after the engine starts. If it does not light up or stays on for a long time, check the generator and circuit immediately.

4. Brake disc indicator light

This indicator is used to show the condition of vehicle brake disc wear. Generally, the indicator light is off. When the brake disc fails or wears out, the light will be on, and it will go out after repair.

5. Engine oil indicator

The indicator light showing the oil pressure of the engine. When this light is on, it indicates that the lubrication system has lost pressure and there may be leakage. At this time, it is necessary to stop the engine immediately and turn off the engine for inspection.

6. Water temperature indicator

The miniature push button switch is an electronic component and a switch used to control power flow. How does the market view the push button switch? Let's take a look at the push button switch. The mass production of button switches in my country should be in a period of rapid development in the home appliance industry, especially the color TV industry, with a history of more than 30 years. At present, it is still one of the main products in plug-in components, and it is suitable for all kinds of small household appliances, color TVs, desktop computers, audio systems, DVDs, office equipment, communication equipment, electronic musical instruments, medical electronic equipment, CNC machine tools, automatic Control equipment and other applications.

The market continued to remain optimistic in 2006. Among them, the demand for small round button switches has increased. The price increase of copper, steel, gold, energy and other raw materials will have a certain impact on the unit price of original products, and sales will increase by 10% to 15%. The total demand is about 500 million to 700 million, and some estimates are relatively large, possibly exceeding 1 billion. Due to different shapes and uses, the unit price of button switches varies greatly. The cheap one can be bought for less than 1 yuan, the mid-range one ranges from 3 yuan, 4 yuan to dozens of yuan, and the high-end one costs a few hundred yuan. One is even higher. The application field and function of the wave switch are relatively close to the application field and function of the button switch. Button shapes are flat, V-shaped, arc-shaped (called boat-shaped) and so on. There are specifications with and without lights. Button sets are available in red, green, blue, white, yellow, black, orange and other colors. There are single-sided self-reset and bilateral self-reset in bit forms. The number of digits includes unipolar, bipolar, three positioning and so on. The life span is 10,000 to 50,000 times. Mainly used for power on and off.

Our FILN company specializes in producing miniature push button switches. We have more than 20 years of production experience and have global customer resources in overseas markets.

There are two types of miniature push button switch, one without lock and the other with lock.