DUALCURTAIN - OUTDOOR

The AJAX DualCurtain Outdoor is a wireless bidirectional outdoor curtain motion detector with two independent optical systems (4× PIR sensors total), providing up to 30m total coverage (15m per side) for perimeter protection of windows, doors, gates, and passages.
It features adjustable detection distance (4-12m per side), anti-masking, pet immunity (up to 80cm height), ELSA/SmartDetect algorithms to eliminate false alarms from weather/pets, and IP54 weatherproofing.
Key Specifications
Feature
Specification
Sensors
4× IR PIR + anti-masking 
Detection Range
4-15m per side (total 30m); 4.5°H × 90°V 
Pet Immunity
Up to 80cm height ​
Communication
Jeweller 868MHz (1700m open space) 
Battery
2× CR123A (up to 4 years) ​
Features
Near-zone detection, angle shift (±3°), tamper/jamming 
Protection
IP54; -25°C to +60°C 
Dimensions
174 × 123 × 88 mm; 615g ​