This professional photoelectric sensor works with a double, invisible infrared light beam for a distance of up to 50 meters between transmitter and receiver. This photoelectric sensor can be used outdoors and also works when snow or ice is on the housing.
This IR light barrier is tamper-proof, as the infrared beam can not be easily visualized with smoke. Furthermore, known methods such as the Spiegeltrick due to the change in the propagation time of the beam are detected and triggered immediately alarm.
The reaction rate of the alarm triggering is adjustable, thus false alarms by birds or insects can be excluded. In the event of an alarm, the built-in transmitter sends a radio signal up to 150 meters to the alarm center.
Power is supplied by 2 x 12V power supply.
IR transmitter: 20mA
IR Reciever: 32mA
The photocell is delivered ready for use with power supplies and brackets.
The dimensions are: 16 x 8 x 7 cm (H x W x D)
1 x Aris-868 double beam IR light barrier (50 meters) / LCD display
2 x 12V power supply