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.

• 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

1. Datasheet – AJAX DUAL CURTAIN OUTDOOR

Device	Detector
Type	Dual | Curtain | Motion