LK-20HD / LK-35HD / LK-70HD / LK-90HD
Key Specifications
(Detect range : 20m / 35m / 70m / 90m for outdoor use)Digital Infrared Twin Beam Sensor
Features :
* Indoor/Outdoor use (Wall mount or pole mount).
* Protection range 20m(LK-20HD), 35m(LK-35HD),
70m(LK-70HD), 90m(LK-90HD)
* Powerful twin beams of pulsed infrared eneray to reduce
false alarms.
* Immunity to infrared interference from sunlight and other
light sources.
* Built-in Viewfinders for optical axis adjustment, both
horizontal and vertical adjustment provided at both the
receiver and transmiter with alignment and signal strength
LED at the receiver to confirm optimum adjustment.
* Blocking time adjustment provided for specific target
movement rate detection (50~700msec)
* Tamper protected.
*IP55 waterproof rating