IR Motion Detector BS-405_A
Wired peripheral for burglar alarm28.00
The BS-405/A movement detector incorporates a special high efficiency, multi-focal and wide angle lens. Microprocessor controlled improved circuitry along with a shielded input stage ensure maximum protection and external interference avoidance thus avoiding false triggering of the device. The product can be mounted either flat on a wall, at an angle or in a corner depending on the area. The sensitivity selection can be used to avoid false triggering in the presence of small pets. 1, 2 or 3 pulse activation is used in areas with electromagnetic interference to avoid false unwanted alarms.