• Overview
  • Installation
  • Tech Specs
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GlassProtect


A tiny wireless detector that can detect glass breaking up to nine metres away. If an intruder breaks a window, the system promptly notifies users and the central station. A barking dog or cars passing by do not, however, result in a false alarm.
Authentication to prevent forgery
Jamming detection and communication channels encryption
Tampering alarm
Operates up to 7 years without battery replacement
Ignores thunder, dogs barking and noise outside the window
Detects breakage at a distance of up to 9 m

Operational principles

With its electret microphone, the device detects shattered glass by recording the sound of impact against the glass and the glass dropping.

Features

Broken glass detection using two factors eliminates false alerts brought by thunder, dog barking, and traffic noise.

Installation and set up

Ready to use right away: There is no need to disassemble the detector because the battery is already in place. It can be linked to the hub on the mobile application with just one click. It takes only a few minutes to mount it on the SmartBracket.

Tech Specs


Classification
Surface sound radio channel security detector
Type of detector
Wireless
Installation method
Indoors
Compatibility
Operates with all Ajax hubs, range extenders, ocBridge Plus, uartBridge
Sensing element
Electret microphone
Break detection distance
Up to 9 m
Alarm signal delivery time
0.15 s
Sensitivity
Adjustable, 3 levels
Detection angle
180°
Power supply
Battery: CR123A battery, 3 V
Battery life
Up to 7 years

Learn more
Jeweller radio technology
Communication range with central unit — up to 1,000 m in an open space
Two-way communication between devices

Radio frequency bands:
866.0 – 866.5 MHz
868.0 – 868.6 MHz
868.7 – 869.2 MHz
905.0 – 926.5 MHz
915.85 – 926.5 MHz
921.0 – 922.0 MHz
(depends on the region of sale)

Self-adjusting RF output power — up to 20 mW
Block encryption based on AES algorithm Detector polling period — 12−300 s

Learn more about Jeweller
Temperature sensor
Available
Operating temperature range
From -10°С to +40°С
Permissible humidity
Up to 75%
Anti-sabotage
Protection against fraud
Jamming detection
Tamper-resistant
Remote setting and testing
+
Dimensions
Diameter: 20 mm
Height: 90 mm
Weight
30 g
Warranty
Replacement and repair within 24 months of the date of sale. Batteries are not covered under warranty.
Service life
10 years
Complete set
GlassProtect glass break detector
SmartBracket mounting panel
CR123A battery (pre-installed)
External contact
Installation set
User's guide