M18 Cable Laser Beam Sensor

M18 Laser Through Beam Sensor* M18 laser through beam photo sensor, with one sender+one receiver. Long detect distance: 0-20M. (Max. 30M) Laster sensor emitter has small light sending angle, light is concentrated and strong, receiver is strong for receiving and feedback, capable of getting through rain, snow, frog, sand...etc, to avoid m malfunction.

M18 Connector Laser Beam Sensor