Description
Ajax Glass Break Detector for Ajax Alarm Black – Ajax GlassProtect
The Ajax GlassProtect is a wireless glass break detector designed to enhance the protection of windows and glazed surfaces against intrusion attempts. Compatible with Ajax alarm systems, it operates via 868MHz Jeweller technology, ensuring secure and stable communication.
Equipped with an Electret microphonic sensor, it identifies the characteristic acoustic pattern of breaking glass, combining low and high-frequency sound waves — sending an immediate alert to the system. Its sensitivity can be adjusted to three levels (low, medium, and high), adapting to different environments.
With a transmission range of up to 2000 meters in open space, alarm, tamper, and signal indication LEDs, and powered by a long-lasting CR123A battery, it is a reliable solution for homes, shops, and offices. The black version allows for a more discreet integration in modern or dark-finished environments.
Ideal for complementing Ajax security systems with specific protection for glazed areas.
Product Features
Brand: Ajax
Product: Ajax GlassProtect-B
Technology: Microphonic sensor (Electret)
Security grade: Grade 2
Detection range PIR: 9m
Frequency: 868MHz Jeweller
Transmission distance: ≥2000m in open space
Sensitivity: Adjustable – 3 levels (low, medium, and high)
LED indication: Alarm, tamper, signal
Battery: 1 CR123A 3.0V battery
Operating temperature: 0..50°C
Finish material: ABS Plastic
Dimensions: Ø20x90mm
Includes
1 x Ajax GlassProtect-B
1 x CR123A Battery (pre-installed)
2 x Screws and plugs
1 x User manual
Barcode: 4823114014840
Reference: AJGLSPRTPRE






