Rolling Shutter Safety Infrared Sensor

Wireless safety Rolling Shutter Safety Infrared Sensor installation :

The safety infrared receiver lead wire plug to the controller. Open the cover of emitter and equipped with battery .
Wire safety infrared sensor installation :

The safety infrared receiver and emitter lead wire plug to the controller . The infrared receiver installed in near-end of the door the infrared emitter installed in far-end of the door ,two modules need to be face to face , and ensure that they are at the same level and in a straight line if the red light of the receiver light it means that the emitter and the receiver are not on the same level and not in the same straight line .Then the position of either the emitter or the receiver needs to be adjusted to ensure that they are at the same level and in a straight in . The red light of the receiver turns to dark , which means the infrared sensor is normal . the debugging is finished