AJAX CombiProtect - Motion and Glass Break Detector


Color: White


Pet immune combined motion and glass break detector. Ajax CombiProtect detects the first step of a human intruder on the premises but ignores the motion of pets, drafts and air conditioners. Protects windows up to 9 meters from the detector.

Maximum performance

Works up to 1,200 meters from Ajax Hub in open space or across several floors of a business center. Detects motion up to 12 meters away. Detects broken glass up to 9 meters away. Detects the first step of an intruder. Processes signals digitally.

Protection from intruders and failure

Uses authentication to protect against fraud. Tamper-resistant body. Response from detectors can be checked every 12-300 seconds (adjustable). Detects jamming, encrypts communication channels, and ensures authentication.

Effortless operation

Adjustable to three different sensitivity levels. Uses our SmartDetect algorithm to avoid false alarms from animals weighing less than 20kg. Eliminates false alarms from gear and electromagnetic interference using a FresnelTech optical component, made from POLY IR4 material and an Excelitas PIR sensor. Works under most conditions due to digital temperature compensation. Uses two-factor detection of broken glass at low and high frequencies to prevent false alarms. Two-way communication with Ajax Hub allows for periodic testing and customization. Has a battery life of up to 5 years.

Simple professional-level installation

No need to disassemble the body when installing using SmartBracket mounts. The quality of the connection and detection area can be tested remotely. Connects to Ajax Hub with a single click. Can be used with third-party security systems using the uartBridge and ocBridge Plus modules.

Technical Specs.

  • Detector type: Wireless
  • Use: Indoor
  • Movement detection distance: Up to 12 m (39.4 ft)
  • Movement and glassbreak sensitivity: 3 levels adjustable (low, medium, high)
  • Movement detection angle: 88.5° horizontal / 80° vertical
  • Installation height suggested: 2.4 m (7.9 ft)
  • Pet ignoring option: Weight up to 20 kg (44 lb), height up to 50 cm (19.7 in)
  • Glassbreak detection distance: Up to 9 m (29.5 ft)
  • Detecting element: Pyrosensor (movement), electret microphone (glass break)
  • Tamper protection: Available
  • Radio signal power: 20 mW
  • Communication protocol: Jeweller (868.0-868.6 MHz)
  • Maximum distance between detector and central unit: Up to 1,200 m (6,552 ft) (in open area)
  • Power supply: CR123A battery
  • Power supply voltage: 3 V
  • Battery life: Up to 5 years
  • Operating temperature range: From 0°C (+32°F) to +50°C (+122°F)
  • Operating humidity: Up to 80%
  • Dimensions: 110x65x50 mm (4.33x2.55x1.96 in)

Box Includes

  • Combined motion and glass break detector
  • CR123A battery (pre-installed)
  • Installation set
  • Manual


PDF Datasheet

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