Suitable for Internal/External protection. Durable Aluminium Alloy housing and UV resistant lens covers. 2, 4, 6 or 8 photoelectric beam sensor.

The Selco infrared strip barrier beams are a technology solution providing maximum protection while reducing false alarms. This is an ideal perimeter protection for businesses and homes, providing peace of mind and early warning. IR strip barrier beams can be used indoors or outdoors and are available in various beam configurations (height, no. of beams and range). When two adjacent beams are interrupted simultaneously for a period of 40 milliseconds, an alarm condition will result when the alarm system is armed. 3 Year warranty

Perimeter beams with a transmitter and receiver using laser beam alignment functionality. Up to 120 metres.

Quad-technology (PIR+PIR+MW+ASIC) detector, designed for outdoor applications.

Optex outdoor detection beams use a horizontal double layered detection pattern.

Optex wireless outdoor detection beams use a horizontal double layered detection pattern.

Optex Xwave2 wireless outdoor detection beams use a horizontal double layered detection pattern.

Single beam installed in the center of the detection area that protects on both sides. Up to 24 metres. Wireless version available.

Dual-Zone system reduces false alarms for reliable outdoor detection.

Range of Optex Outdoor Beams that use the state of the art Xwave2 Bi-directional Wireless technology.

Crow QUAD PIR & Microwave Outdoor Sensor with 55kg pet immunity.