Tamper protected
Blocking time adjustment provided for specific target movement rate detection (50-500 msec)
Built-in viewfinders
Immunity to infrared interference from sunlight
Powerful twin beams of pulsed infra-red energy to reduce false alarms
Protection range 40m (LK-40HD), 60m (LK-60HD), 80m (LK-80HD), 150m (LK-150HD)
Indoor/outdoor use (wall mount or pole mount)
Features include:
This range of four Garrison beams can operate over distances of 40, 60, 80 and 150 meters.
Twin-beam Infrared Photobeam sensor
This range of four Garrison beams can operate over distances of 40, 60, 80 and 150 meters. |