SHENZHEN JUTAI single channel and double channels base on microprocessor based detector designed specifically for traffic control application. The LD-102 has designed using the most up to date technology in order to meet the requirements of diverse applications with a wide range of configurable options available. This detector operates on a 12 to 24VDC power supply as such can be used in many applications.  Function: The primary function of this detector is to detect vehicle presence by means of an inductance change caused by vehicle passing over a wire loop buried under the road surface. Faster operating characteristics make this unit suitable for motorways vehicle speeds. Applications: Vehicle counting systems, Queue detection application, Automatic gate /barrier opener, Toll application, Automation controls application etc. To know more about this system, need to speak to someone or need to see product demo, please contact us at [email protected]  or Tel: 008613480128941 #GarageDoorRepairs #GarageDoorMotorRepairs #GarageDoorAutomation #NewGarageDoorInstallations #GateRepairs #GateMotorRepairs #GateAutomation #ElectricFenceRepairs and Installation #Securitysystems