Watchguard 4x Beam Hardwired IR Motion Detector - ALE-PIRB Accessories_Tools Alarm Detection Range N/A Dimensions

Alarm Detection Range N/A Dimensions 54 x 14

Q: Does it work with third-party cameras

Built for extreme conditions temperature proof

PPPoE Video/Audio Output HDMI/VGA

Datasheet DHI-NVR5216-16P-I_datasheet_20210113 Quick Start Guide Network Video Recorder_Quick Start Guide_V1

Watchguard 4x Beam Hardwired IR Motion Detector - ALE-PIRB Accessories_Tools Alarm Detection Range N/A DimensionsThis 100m photoelectric detector uses 4 pulsed infrared beams that are designed to activate an alarm only when 4 beams are simultaneously blocked. The robust IP55 housing of the four photoelectric detectors is designed to provide reliable perimeter security both indoors and out. The transmitters emit invisible infrared beams to the receiver with changing frequencies to protect beams from disturbance. Product features: Outdoor detection range up to