Photoelectric beam sensors

Outdoor Perimeter 4 Beams Active Photoelectric Intruder Detector

Premier Beams Detector Security Alarm with Lightning and Surge Protection

Outdoor Perimeter Infrared Dual Beams Sensor, 10.5 to 30V DC Power Supply

4 Beams Perimeter Beam Detector, IR LED Light Source

ABE 3 IR Photoelectronic Beam Sensor

Perimeter 2-IR Beams Detector

Burglar Alarm Active Infrared Detector Beam Sensor

OPTEX Perimer Beams Detector Security Alarm with Lightning and Surge Protection

Outdoor 4-beam Detector