COMBIPROTECT

The AJAX CombiProtect is a wireless indoor dual-sensor detector combining PIR motion detection with acoustic glass break recognition, providing comprehensive room protection against entry through doors and windows.
It features pet immunity for animals up to 20kg/50cm height, DualTone glass break verification analyzing both impact and shattering frequencies within 1.5s, and SmartDetect algorithms to filter false alarms from pets, drafts, or environmental noise.
Key Specifications
Feature
Specification
Sensors
PIR + electret microphone 
Motion Range
Up to 12m / 88.5°H × 80°V ​
Glass Break Range
Up to 9m / 180° 
Pet Immunity
≤20kg, ≤50cm @ 2.4m height ​
Communication
Jeweller 868MHz (up to 1200m) ​
Battery
CR123A 3V (up to 5 years) ​
Sensitivity
3 adjustable levels (motion + glass) ​
Features
Temperature compensation, tamper, jamming detection 
Dimensions
~110 × 65 × 50 mm ​