DETECTS GLASS BREAKAGE BY THE SOUND
The acoustic wireless glass break alarm detects the sound of breaking glass panes (windows, glass doors) and reports the glass breakage to the Secoris intrusion alarm system or Secvest alarm system. The acoustic sensor monitors almost the entire room.
2-stage detection: false alarm as good as impossible
The sensor detects the typical sound components of breaking glass (low and high frequencies) in two stages: first the sound of the actual glass breaking, then the sound of the shards hitting the floor. An alarm is issued only if both criteria are fulfilled. This minimises the risk of false alarms.
Optimum mounting, reliable room monitoring
The detector should be aimed directly at the window surface to be monitored (distance to the glass front 2 to max. 9 m). Technical notes: Interference noises in the immediate vicinity and the "window environment" (curtains, flowers, intruder-resistant glass, etc.) can reduce the detection range. Acoustic alarms are not recommended for rooms with carpeted floors (carpet can dampen the impact sound of the shards).
Secure wireless connection
The wireless glass break alarm has a long range. It is taught into the Secoris control panel via the BUS wireless extension (BUMO60030). The highly encrypted connection is protected against tampering and so-called replay attacks by a secure wireless protocol.