Photoelectric Beam Alarm Sensor includes several models, which have different detected distance. Professioanl Optical Filtering Lenses, Strong Light Protection. Special design for the raid of thunder. With CPU processing technology, stable performance, the bottom is covered completely, adapting to the climate conditions (rainy, fog, and snowing).

Main Features:

l         2 beam infrared covered at the same time, adapting to the climate conditions (rainy, fog, and snowing)

l         Professioanl Optical Filtering Lenses, Strong Light Protection

l         Infrared LED

l         Special design for the raid of thunder

l         Time to Alarm: 50~700msec

l         Working Voltage: 10.5~28VDC

l         Working Current: 40mA max

l         Working temperature: -25~55°C

l         Contact of Tamper: 30VDC, 0.5A max

l         Adjustable angle of light (horizontal): ±90°

l         Adjustable angle of light (Vertical): ±10°