15 October 1999

Solar system for unwanted callers

LAZER Systems has introduced a solar powered intruder device which can provide radio and alarm warning signals up to a distance of 500m.

The SolarRay works by directing a series of infrared beams which, when blocked or broken, send a radio signal to a receiving unit to provide a visual and audible warning.

For limited sunlight conditions, the unit is powered by a valve regulated battery – requiring an average of four hours daylight to keep charged.

The SolarRays detection area is split into sections of up to 100m, although greater distances can be achieved using additional sensor units. For prices and further information contact (0208-640 3266).