An acoustic glass break detector covering up to 30 feet across 180 degrees, which from one well-placed position usually covers every pane in a room. It runs up to seven years on the pre-installed battery.
Built for the installer
DualTone is what keeps it quiet. The detector requires both the low-frequency thud of the impact and the high-frequency shatter before it alarms, so a dropped glass, a slammed door or a dog barking does not produce a call-out.
Glass break detection catches an intrusion at the moment the pane goes rather than when someone climbs through, which on a shop front or a patio door buys real time. There is also an NC terminal input, so a wired contact can be brought onto the system through this device.
Key features
- 30 ft at 180 degrees covers a whole room's glazing from one position
- DualTone verification requires impact and shatter frequencies together, filtering nuisance sounds
- Detects at the moment the pane breaks, not when someone climbs through
- Up to 7 years on the pre-installed CR123A
- NC terminal input to bring a wired contact onto the system
System requirements
Requires an Ajax hub or range extender. Indoor use only. Mount with a clear acoustic path to the glazing being protected.
Where should a glass break detector be mounted?
Will normal household noise trigger it?
How many detectors does a room need?
Does this device need an Ajax hub?
What does the 9NA region code mean?
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Technical Specifications
