Ajax CombiProtect White Front View BD422W
Ajax CombiProtect White Front View BD422W
Ajax CombiProtect White 3-Way View BD422W
Ajax CombiProtect White Lifestyle Image 1 BD422W
Lifestyle Image 2 BD423W

Ajax CombiProtect White

R 1,839.00 Incl. VAT
R 0.00 Incl. VAT

Available to order online or collect at 6 Cosmic Street Linbro Park, Sandton, 2090 (Map)


Spec Data Sheet Button

The Ajax CombiProtect White is an indoor wireless combined motion and glass break detector. The device helps to secure the room from intruders entering through doors and windows and monitors the current state of the glass.

It can ignore animals and detects a person within the protected zone from the first step.

Please note: CombiProtect operates within the Ajax system, connected to the hub via the protected Jeweller protocol.

Compatible with Hub, Hub Plus, Ajax ReX, Ajax ocBridge Plus and Ajax uartBridge.

Product Code: 7170.06.WH1



  • Wireless indoor combined motion and glass break detector
  •  Detects motion at a distance of up to 12 m and breakage at up to 9 m
  • Built-in battery (lasts up to 5 years)
  • Communication range of 1200m (in an open space/line of sight)
  • Pet Immune (ignores pets with weight of up to 20 kg and height up to 50 cm)
  • Filters false alarms caused by thunder, dogs barking or the sound of passing trucks.
  • Detector can be used as a part of third-party security central units via the uartBridge or ocBridge Plus integration modules.
  • Detector is set up via the Ajax app for iOS, Android, macOS and Windows
  • System notifications delivered via push notifications, SMS and calls (if activated).
  • Quick and Easy installation
  • The Ajax system is self-sustaining, but the user can connect it to the central monitoring station of a private security company.



The Ajax CombiProtect comes ready to operate straight out the box.

The battery is pre-installed, so there is no need to disassemble the detector. It can be mounted on the SmartBracket in just a few minutes and with one click, the Ajax Wireless CombiProtect can be connected to the hub in the mobile application.



Compatibility Operates only with Hub, Hub Plus, Ajax ReX, Ajax ocBridge Plus and Ajax uartBridge
Classification Electro-optical combined radio channel security detector
Type of detector Wireless
Installation method Indoors
Sensing element PIR sensor, electret microphone
Alarm signal delivery time 0.15 s
Motion detection distance Up to 12 m
Detection angles Horizontal: 88.5° and Vertical: 80°
Time for motion detection From 0.3 to 2 m/s
Recommended installation height 2.4 m
Pet immunity Weight: Up to 20 kg and Height: Up to 50 cm
Break detection distance Up to 9 m
Detection angle 180°
Sensitivity Adjustable, 3 levels
Power supply CR123A battery, 3V
Battery life Up to 5 years
Communication range with central unit Up to 1,200 m in an open space
Two-way communication between devices Yes
Operating frequencies 868.0-868.6 MHz
Self-adjusting RF output power Up to 20 mW
Block encryption based on AES algorithm Yes
Detector polling period 12−300 s
Tampering alarm Yes
Frequency hopping Yes
Protection against forgery Yes
Temperature sensor Available
Operating temperature range From -10°С to +40°С
Permissible humidity Up to 75%
Remote setting and testing Yes
Certification Grade 2, CE
Product Dimensions 110 mm х 65 mm × 50 mm
Product Weight 92g
Packaging Dimensions 114 mm x 75 mm x 65 mm
Mass of unit packed 200g
Warranty 24 months limited Manufacturer’s warranty. The warranty does not cover batteries.



1 x Ajax CombiProtect White  

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