A small-size glass-break sensor which detects window breaking. It is designed for building interior installations. The glass-break detector uses the analysis of air pressure variations combined with the characteristic sound of glass-breaking. It uses digital signal processing to avoid false alarms. It is addressable and occupies one position in the alarm.

Specifications
- Power: 1x lithium battery type CR 14505 (AA 3.6 V)
- Typical lifetime: approx 3 years
- Communicating protocol: 868 MHz
- Radio coverage: approx. 100 m (open area)
- Detection range: 9 m
- Dimensions: 46 x 88 x 22 mm
- Security level: grade 2, EN 50131-1, CLC/TS 50131-2-6, EN 50131-5-3