Garage Gate Door Window Burglar Alarm Waterproof Active Photoelectric Single Infrared Beam Sensor Barrier Detector

Waterproof Active Photoelectric Single Infrared Beam Sensor Barrier Detector for Gate Door Window Burglar AlarmThe self-aligning photocell is a safety device comprising modulated infrared Transmitter and Receive. Breaking the path of the beam causes a switch in the status of the electric contact on the Receive.Complies with the following directives: IEC335.1 and UN18612.SPECIFICATION:Power supply: 12/24V AC/DCAbsorbed current: >25mASensing range: Obstacle detection time: 1secOperating temperature: -10℃/50℃Type of alignment: automaticInstallation: wall-mountingMOUNTING:In order to ensure optimum working efficiency, the Receive and Transmitter should be properly aligned.The best installation height should be more than 20cm and the distance between RX and TX should be more than two meter. Keep the device vertical and on a line.Ensure correct alignment by checking the LED on the Receiver.When device is on a line, the LED will go out.Important notice:Warning! Incorrect installation or use of product could cause serious personal injury.Any repair should be performed by qualified person.Single beam photocell sensor/single beam detector is used for automatic slide door, coil door , garage door windows etc.Consists of a transmitter and a receiver, and the integrated amplifier can produce infrared beam.Narrow infrared beam (I or II) can avoid interruption by external light.Even installed at low height(20-40cm from the floor), the detecting distance can also be guaranteed(5-10meters).The beam produced by SCIMAGIC provides a self-detecting function for the sliding doors. Once the self-detecting beam is interrupted, the door will stop closing and reverse rapidly to the utmost width. The door will open until the detecting beam is resumed. When the door completely closes, the detecting beam becomes invalid.