The new SL-200QN includes even more features to protect against false and missed alarms caused by mis-alignment and environmental issues. With 200ft. of outdoor detection range, the QN model is perfect for mid level security perimeter applications. New features include:

Quad beam - Dramatically cuts down on false alarms caused by birds and falling leaves

Sniper ViewFinder and aligmnet dial - The new telescope lens on the SL Series has a high level of visibility for optical alignment work. Even at 200ft., a perfect installation and stable performance can be achieved in minimal time.

BAU-4 Compatible - The BAU-4 beam alignment unit automatically and accurately adjusts the optical access. This allows peak performance and gives one technician the ability to align a 200ft to 650ft SL detector without additional help.

Product Specifications:

Maximum detection range 60m / 200ft.
Maximum arrival distance 600m / 2000ft.
Detection method Quad infrared beam interruption detection
Interruption time Variable between 50/100/250/500 ms (4 steps)
Power source 10.5 - 30VDC
Current draw 38mA (Transmitter:8mA Receiver:30mA)
Output Alarm output
Alarm period 2sec (±1) (Nominal)
Tamper output N.C. (contact output) : 30VDC, 0.1A Opens when cover removed.
Operating temperature -25°C - +60°C (-13°F - 140°F)
Operating humidity 95% (max.)
Alignment angle ±90° Horizontal, ±10° Vertical
Dimension H x W x D mm (inch) : 448(17.6) x 79(3.1) x 96(3.8)
Weight 2400g(84.7oz) (Total weight of Transmitter + Receiver, excluding accessories)
International protection IP65