The AJAX GlassProtect detects the sound of breaking glass from up to 9 meters away. As the world's smallest wireless glass break detector, it delivers impressive performance and can protect rooms with multiple windows and entire conservatories from burglary. The risk of false alarms is significantly minimized by the sensor's two-factor detection.

Protection against manipulation and errors

• The detector housing is protected against sabotage
• Presence monitoring of the detector adjustable (12-300 s)
• Encrypted radio transmission
• Identification and prevention of jamming

High reliability

• Detects glass breakage up to 9 m away
• Additional potential-free input for the integration of external sensors
• High energy efficiency, through self-regulation of the transmission power (depending on the distance to the hub)
• 2-way communication with the control center allows uncomplicated test mode and system adjustment

Easy installation

• Convenient installation thanks to convenient mounting plates
• Signal quality and detection range can be easily tested and adjusted
• Easy login to the system by scanning the QR code
• Integration of the Ajax wireless glass break detector into third-party systems is possible (interface required)

• Dimensions (DxH): 20 x 90 mm
• Connection for external sensors: yes, normally closed contact
• Application: Indoor
• Microphone pickup angle: 180°
• Battery life: up to 5 years
• Operating voltage: 3 V
• Operating temperature: +5 °C to +40 °C
• Color: white or black
• Radio signal power: 20 mW
• Radio protocol: Jeweler (868MHz)
• Sensor: Electret microphone
• Glass breakage sensitivity: up to 9 m
• Communication: wireless
• Max. radio range: up to 1000 m outdoors
• Max. humidity: 75%
• Tamper protection: yes
• Power supply: lithium battery (CR123A)

• GlassProtect
• CR123A battery
• Mounting kit
• Quick guide