The Ajax Systems wireless motion sensor detects movement using infrared technology and a curtain-style field of view. Its optical system includes two PIR sensors and a multi-faceted mirror, with a detection range of up to 2.4 m. It transmits alarms via RF over distances of up to 1,700 m from the hub in open areas, using the bidirectional Jeweller protocol with AES encryption and frequency hopping in case of interference.
Sensitivity and detection distance are adjustable, while signal correlation processing helps reduce false alarms. Installation and configuration are carried out via the Ajax app.
- Type: Curtain-style motion sensor
- Detection technology: Infrared, with two PIR sensors
- Detection angle: 90°
- Detection range: 2.4 m
- Communication: RF, bidirectional via the Jeweller protocol
- Communication range: Up to 1,700 m in open areas
- Encryption: AES
- Sensitivity: Adjustable across 3 levels
- Motion detection: From 0.3 to 2 ms
- Alarm transmission time: 0.15 seconds
- Operating temperature: From -10°C to +40°C
- Operating humidity: Up to 95%
- Protection rating: IP54
- Compatibility: Ajax Hub, Ajax range extenders
- Package contents: Sensor, SmartBracket mounting plate, CR123A batteries (pre-installed), connector, installation kit, user manual
Specifications
- Detection Type
- Infrared
- Detection Angle
- 90 °
- Protection Certification
- IP54
- Scope
- 2.4 m
- Connector
- Wireless
- Battery
- No
Additional Features
- Antimasking
- No
- Tamper
- No
- Curtain
- Yes
- Recessed
- No
- PET
- No
- Built-in Camera
- No
Smart Attributes
- Connectivity
- RF
Important information
Specifications are collected from official manufacturer websites. Please verify the specifications before proceeding with your final purchase. If you notice any problem you can report it here.