Catalog > Consumer Electronics > Security & Alarms > Alarms > Alarm Systems Dual Curtain Motion Detector Dual Curtain Motion Detector AJAX DUAL CURTAIN OUTDOOR WIRELESS OUTDOOR DUAL CURTAIN MOTION DETECTOR 30M , ANTI-MASKING , FREQ:868.0~ 868.6 MHz , 4×PIR SENSOR , IP54 , 174×123×88mm , 615g 4,161.00 ZAR inc for 1 Each 0 in Stock Add Specifications, Prices & Availability may change without notice. Images are for illustration purposes only. E&OE Overview The Ajax line of street detectors now includes a bidirectional curtain motion detector that can monitor up to 30 meters of the perimeter, efficiently protecting the approaches to windows, doors, arches, fences, and window displays. Specifications Compatibility : Hub Plus, Hub 2, Hub 2 Plus, ReX Sensing element : IR sensor, 2 on each side Motion detection distance : 4 to 15 meters (on each side, depends on settings) Detection angle, horizontal : 4.5° Possibility to deviate the horizontal viewing angle : Yes, by 3° Motion detection speed : From 0.3 to 2 m/s Pet immunity option : Pets up to 80cm in height Near area detection : Yes Protection against false triggering : Yes Tamper protection : Yes Protection against masking : Yes Installation : indoor and Outdoor Frequency band : 868.0 – 868.6 MHz Maximum radio signal strength : 6.35 mW (limit up to 20 mW) Radio signal modulation : GFSK Up to 1,700 m in an open space (in a perfect environment) Power supply : 2 CR123 batteries, 3 V Battery life : Up to 4 years Protection class : IP54 Operating temperature range : -25°C to +60°C Operating humidity : Up to 95% Dimensions : 174 × 123 × 88 mm Weight : 615 g Warranty : 24 months Downloads Datasheet - AJAX DUAL CURTAIN OUTDOOR PDF File 131.79 KB