AJAX Wireless Door Sensor White
Wireless opening detector notifies of first signs of intrusion into the room through the door or window. It is installed even on roof windows which can be left open when leaving the house.
- Authentication to prevent forgery
- Jamming detection and communication channels encryption
- Tampering alarm
Type of detector
Wireless
Installation method
Indoors
Compatibility
Operates only with Hub, Hub Plus, Hub 2 and ReX
Sensing element
Reed switch, accelerometer
Alarm signal delivery time
0.15 s
Activation threshold
Small magnet — 1 cm
Big magnet — 2 cm
Tilt: more than 5°
Power supply
Battery: CR123A battery, 3 V
Battery life
Up to 5 years
Jeweller radio technology
Communication range with central unit — up to 1,200 m in an open space
Two-way communication between devices
Operating frequencies — 868.0-868.6 MHz
Self-adjusting RF output power — up to 20 mW
Block encryption based on AES algorithm
Detector polling period — 12−300 s
Temperature sensor
Available
Operating temperature range
From -10°С to +40°С
Permissible humidity
Up to 75%
Anti-sabotage
Protection against fraud
Jamming detection
Tamper-resistant
Remote setting and testing
+
Dimensions
Diameter: 20 mm
Height: 90 mm
Weight
29 g
