GPT12-X Ultra, an industrial asset tracker built on Nordic nRF9161 with LTE-M/NB-IoT and multi-GNSS

Highlights include IP67 enclosure, 5000 mAh Li-MnO₂ battery, multi-band support (B1/2/3/4/5/8/12/13/14/17/18/19/20/25/26/28/66), SMS/eDRX/PSM power modes, and OTA/FOTA. Estimated life: ~3 years @1 report/day, ~1 year @hourly, ~30 days real-time. Target certifications: CE, FCC, PTCRB, GCF, RoHS, UN38.3, MSDS. Typical use cases: asset tracking, pallet pools, cold chain, reusable containers.For more info visit our website https://www.eelinktech.com

Manufacturer of GPS Trackers and IoT devices

There are many IoT devices manufacturers in the world, but few offer the experience and customer service our clients enjoy at Eelink. Building the most advanced IoT devices in the world requires the right equipment, engineers who understand the work, and a team dedicated to creating the exact device you need for every application.

Eelink's engineers can design an IoT or GPS device to meet your specifications, or we offer dozens of "off-the-shelf" solutions that are compatible and useful in hundreds of applications. Our IoT device manufacturers provide you with the latest technological developments. Whether for industrial or consumer use, every Eelink device comes with the guarantee that it will work the first time and every time up to its specifics.

We offer:  IoT devices manufacture & design, GPS device manufacture & design, IoT sensor manufacture & design, Fleet tracking devices & software, Cellular asset tracking devices, Vehicle tracking devices, Cargo container GPS tracking devices, GPS IoT devices for Supply chain Visibility, Cold chain Monitoring devices

IoT device manufacturers are not all the same. Although many businesses claim to be able to deliver, few are proven the way that Eelink is. For years, we've been one of the world's leading IoT sensors manufacturers, delivering top-quality products at prices that our clients appreciate.

Whether you've designed your product with our off-the-shelf solutions in mind or you need a custom-designed device, either IoT or GPS, our engineers will guarantee that each device works as expected. Built to be rugged, have long-lasting batteries, and deliver the information you require when you need it, Eelink is your IoT device manufacturing company for everything you make and sell. Contact our team today. We'll deliver as soon as possible.

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Main Office

Contact Name: Apple.Ko

Mobile: +86-15889393211

Email: [email protected]

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Shenzhen Eelink Communication Technology Co.,Ltd. EELINKTECH

Tel: +86 (755) 81482396

Fax: +86 (755) 81482396

EELINK GPT48-X — Long-Standby LTE-M / NB-IoT Asset Tracker (Up to 5-Year Battery)

EELINK GPT48-X is an industrial-grade, long-standby asset tracker for containers, pallets, trailers, and mobile equipment. It runs on LTE-M / NB-IoT, supports GPS + GLONASS + BeiDou, features an 8000 mAh Li-Mn battery, IP65 protection, and a strong magnetic mount for easy, no-wiring installation. Motion-based wake ensures efficient reporting, enabling up to 5 years of standby at 1 report/day. Optional temperature sensors support cold-chain visibility.Visit our official website https://www.eelinktech.com Product(Mirror product landing) https://appleko.io/gpt48x-enterprise-page-optimized.html

TRB256 Industrial NB-IoT Gateway The TRB256 is an industrial 4G LTE NB-IoT gateway designed to be applied to a broad range of IoT solutions. The device is equipped with multiple WAN interfaces, such as I/Os, RS232, RS485, and an Ethernet port, additionally boasting dual SIM functionality for continuous connectivity.

(2024-02-25 image #globalsign) There are a growing number of IoT devices being deployed in the UK and elsewhere. These can be weather sensors, lorry locations, smart meters the list is large. They have a demand to uplaod data 9small amounts) to a server periodically. To do this they will use the mobile phone network, often the standard mobile phone network. But our 4G / 5G networks are designed to cope with laptops, mobiles that have a high data demand, especially in download. These Iot devices have a different demand profile and it is a waste for them to occupy space on a network not designed for them. Additionally these IoT devices have much more limited energy supply, and this should not be wasted on a big protocol that is not really necessary.

LTE-M is a protocol that uses a narrow band to communicate data over the 4G network. It is used for IoT devices to communicate, upload and download small pieces of data to the cloud or other server in an efficient manner.

BT/EE has just launched a new network based on NB-IoT technology. [NB = Narrow Band] It works in a similar manner to LTE-M, used for IoT devices sending small amounts of data to and from a server. NB-IoT is a low power network and BT/EE will use their 1800MHz frequency to deliver this network. It will share this network with 2G / 3G / 4G and does not require a separate designated band.

As a long term plan NB-IoT and LTE-M are designed to take over the IoT connections currently resident on 2G allowing for 2G to be switched of at the end of the decade. Just to note that Vodafone have had their own NB-IoT network for a number of years. To use the network businesses (and it is businesses usually) need a separate NB-IoT or LTE-M SIM which are available from a number of third party suppliers. Your normal BT/EE or Vodafone SIM will not work! The network LTE-M or NB-IoT networks are likely to power the smart meters when the 2G network is switched off. Vodafone have a contract to develop such a network.