AJAX GlassProtect BLACK

Brand:Ajax Systems


SE4037B AJAX GlassProtect BLACK

GlassProtect is a small wireless detector that notifies of glass being broken by intruders. It is installed at a distance of 9 m from the window and filters events that cause false alarms. The device detects broken glass using an electret microphone this registers the sound of impact against the glass and glass falling. The two-factor detection of broken glass prevents false alarms caused by thunder dogs barking and noise from passing trucks.

Ready to operate straight out of the box the GlassProtect battery is already installed therefore there is no need to disassemble the detector. With one click it can be connected to the hub via the mobile application.


  • Surface sound radio channel security detector
  • Wireless
  • Operates with Hub Hub Plus ReX ocBridge Plus uartBridge
  • Electret microphone
  • Break detection distance - up to 9 m
  • Battery life: up to 7 years
  • Jeweller radio technology
  • Communication range with central unit up to 1000 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
  • Operating temperature range from +5°С to +40°С
  • Permissible humidity up to 75%
  • Anti sabotage
  • Jamming detection
  • Tamper resistant
  • Remote setting and testing
  • Dimensions: 20x90 mm
  • Weight: 30 g
  • Certification: Grade 2 CE