16m Break Glass dual frequency; flex and shatter detection

Product specifications Print

Filtering through unwanted noise, the BG16DF reduces false alarms by focusing solely on the multiple frequencies associated with breaking glass:
• Two-stage detection processThe detector only focuses on two frequencies;  rst it picks up the high frequency ‘shatter’ of the glass and then the initial low frequency ‘ ex’ of the glass to con rm a break has occurred.
• Micro-processor signal analysis A part of the two-stage detection process, this overcomes false alarms that can occur from the high frequency of a telephone call or the low frequency of a passing lorry. Only when both the ‘shatter’ and the ‘ ex’ frequencies of breaking glass are detected will the BG16DF send a signal to put the system into alarm.
• Omni-directional sensorThe BG16DF detector can be positioned in a convenient location close to the glass it is monitoring rather than having to be directly opposite.
• 8m detection coverage8m detection range covering a 360° diameter.
• Triple LED indicationThe BG16DF indicates the frequencies that it detects without the need to refer to the panel: orange indicates ‘shatter’, green indicates ‘ ex’ and red indicates an alarm activation