DS1109I Frame Mount Glassbreak Detector with Reed Switch
The DS1109I is a Bosch frame-mount glassbreak detector using microprocessor-based sound analysis technology. It detects the breakage of plate, tempered, laminated and wired glass and includes a built-in magnetic contact for door or window opening monitoring.
Designed for mounting on door or window frames, the detector suits perimeter protection points where glassbreak detection and opening contact monitoring are needed together. Environmental test circuitry and visible LED indication support commissioning, alarm indication and test workflows.
Key Features
- Combines glassbreak detection and a built-in opening contact in one frame-mounted unit.
- Sound analysis processing supports reliable recognition of breaking glass signatures.
- Frame-mount design suits doors and windows where a round ceiling detector is less practical.
- Environmental testing helps flag acoustic conditions that could affect false alarm risk.
- Visible LED indication assists installers during testing and service.
- Wiring:
- Hardwired
- Product Type:
- Alarm Sensor
