Vehicle gate inductive loop detector red color

Vehicle gate inductive loop detector red color for parking system The TLD-110 is a single channel inductive loop detectors. The principle is based on a change in the inductance within the loop which is caused by the metallic components of passing vehicles. The changes are picked up and evaluated by a microprocessor. Ease of use thanks to automatic calibration when the operating voltage is applied. Technical Data: 1) Supply voltage AC: 220V, 110V, 24V, 12V 2) Supply voltage DC