Photocell for motorization Motorization Accessory - Photocells, for gate motorization, all types of gate

Material: ABSDimensions (LxWxH): 76*49*29mmDetection range: 20 metersOperating voltage: 12V, 24VPower supply current: 50mAWorking temperature: +50~（-30)Relay output: normally open or normally closed, optional.Installation instructions: The best installation height should be greater than 20cm and the installation distance should not be less than 2 meters. When installing, the infrared protection device should be placed vertically and on the same horizontal line. When installing, install the receiving part first, and then install the transmitting part.When they are in the same straight line, the OFF light of the receiver is off, repair it, connect the wires and the installation is completed. Note: Since this product has high transmission power, when the transmitter and receiver are too close there will be no response, in this case, you need to separate them at least 1M and try again. If the sensor is too close to the receiver and becomes unresponsive, remove the focusing lens from the transmitter and receiver. you can improve the sensitivity.Accessories: screws + expansion tube + washers