Product Type: Wireless dual-technology curtain motion detector
Device Type: Wireless
Purpose: Provides narrow-beam motion detection for perimeter protection of doors, windows, fences, and arches
Compatibility: Ajax Hub 2 (2G/4G), Hub 2 Plus, Hub Hybrid (2G/4G), ReX 2
Detection Technology: 2 × PIR sensors and 1 × K-band microwave sensor
Motion Detection Distance: Adjustable up to 8–12 m (26–39 ft)
Motion Detection Angles: Horizontal: 8°, Vertical: 85° (at 2.4 m height), 15° (at 1 m height)
Motion Detection Speed: 0.3 to 2.0 m/s (1 to 6.6 ft/s)
Pet Immunity: Ignores animals up to 100 cm (3.3 ft) in height when installed at 1 m
Sensitivity Levels: Low, Medium (default), High – adjustable via Ajax apps
Anti-Masking: Yes; detects attempts to block the detector's view
Tamper Protection: Yes; alerts on attempts to detach or dismantle the device
Accelerometer: Built-in; detects movement or removal attempts
Communication Protocols: Jeweller (for alarms and events), Wings (for firmware updates)
Communication Range: Up to 1,700 m (5,500 ft) in open space
Frequency Bands: 866.0–866.5 MHz, 868.0–868.6 MHz, 868.7–869.2 MHz, 905.0–926.5 MHz, 915.85–926.5 MHz, 921.0–922.0 MHz (depending on region)
Power Supply: 2 × CR123A batteries (pre-installed)
Battery Life: Up to 3 years
Operating Temperature Range: −25°C to +60°C (−13°F to +140°F)
Operating Humidity: Up to 95%
Protection Class: IP55
Dimensions: Without hood: 141 × 60 × 72 mm; With hood: 155 × 77 × 85 mm
Weight: Without hood: 223 g; With hood: 299 g
Color Options: White
Installation Height: 2.4 m (7.9 ft); 1 m (3.3 ft) when pet immunity is enabled
Mounting Options: SmartBracket, angle mount, or third-party mount
Certifications: EN 50131 (Grade 2), PD 6662:2017