Ajax MotionProtect


The Ajax wireless MotionProtect detects human presence by using a passive infrared sensor. The MotionProtect ignores cats and dogs with a weight of up to 20 kg and a height of up to 50 cm. The data received is digitally processed in order to prevent false alarms.

The wireless motion sensor comes with a battery and is therefore ready for installation. Scan the QR code on the back of the device with your smartphone and it connects to the hub. It can be mounted to the wall on the SmartBracket in just a few minutes.

  •  All these units are available in Black and White
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Weight 0.128 kg
Dimensions 11.5 × 7.8 × 6.5 cm
Classification Electro-optical combined radio channel security detector
Type of detector Wireless
Installation method Indoors
Compatibility Operates with Hub, Hub Plus, ocBridge Plus, uartBridge
Sensing element PIR sensor
Alarm signal delivery time 0.15 s
Motion detection distance Up to 12 m
Detecting Angles Horizontal — 88.5°
Vertical — 80°
Sensitivity Adjustable, 3 levels
Pet immunity Weight — up to 20 kg
Height — up to 50 cm
Power supply Battery: CR123A battery
Power supply voltage: 3 V
Battery life — up to 7 years
Jeweller radio technology Communication range with central unit — up to 1,700 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
Device polling period — 12−300 s
Temperature sensor Available
Operating temperature range +5°С to +40°С
Anti-sabotage Protection against fraud
Jamming detection
Remote setting and testing +
Dimensions 110х65×50 mm
Weight 86 g