AJAX 42805.05.WH3 Wireless Glass Break Detector, White

Protect storefronts, offices and residences from unnoticed glass-break intrusions with the AJAX Wireless Glass Break Detector. This AJAX glass break sensor combines precision acoustic detection with practical installation features to deliver reliable intrusion detection and reduce false alarms. The device senses glass shattering up to 9 m with a 180° horizontal detection angle and uses a two-factor verification algorithm (low and high frequency) plus filtering to ignore dogs barking or passing traffic.

Designed for professional security and surveillance deployments, the detector communicates over encrypted two-way Jeweller radio up to 1,000 m, enabling robust monitoring and central station connectivity. A preinstalled battery delivers up to 7 years of operation, lowering maintenance visits and operational cost. Integrators will value the NC input for connecting third-party wired sensors and the option to bridge the unit into larger systems using Ajax uartBridge or ocBridge Plus. Configure and manage the detector through Ajax apps on iOS, Android, macOS or Windows for streamlined commissioning and remote monitoring.

Ideal for retail, office and residential alarm systems — add the AJAX Wireless Glass Break Detector to your security portfolio for smarter, lower-maintenance protection.

• Reliable glass-break detection up to 9 m and 180° coverage to catch shattering events before intruders gain access
• Two-factor frequency verification and false-alarm filtering to reduce nuisance alerts from pets, traffic, or loud environments
• Long-life preinstalled battery (up to 7 years) to cut maintenance and total cost of ownership for installed systems
• Secure two-way Jeweller radio communication up to 1,000 m for dependable alarm delivery and integration with monitoring stations
• Hybrid installation flexibility with an NC input for third-party wired detectors and seamless integration via Ajax uartBridge/ocBridge Plus