Networked alarm, glass break detector installation and application

Glass break detector installation, glass breaker, wired glass break detector, wireless glass break detector, glass shock detector
Glass break detector simply senses glass breakage and triggers when it senses glass breakage The alarm sounds.
Glass breakage detection alarms are suitable for all places that need to warn against glass breakage. In addition to protecting ordinary doors and window glass, it can also act as an anti-theft alarm for large-area glass windows, showcases, kiosks, etc.
Using the piezoelectric effect of piezoelectric ceramic sheets (when piezoelectric ceramic sheets are twisted and deformed under the action of external force, charges will be generated on their surfaces), glass breakage intrusion detectors can be made. It effectively detects high-frequency glass breaking sounds (~), and has a strong suppression effect on the following sound signals (such as talking and walking sounds). The frequency and intensity of acoustic emission caused by glass breaking are related to the thickness and area of the glass.
1. Application scope
Glass breakage detectors can be effectively applied to flat, strengthened and laminated glass. However, to achieve the best performance of the detector, the glass and supporting fulcrum must be stable. This detector is suitable for glass decorative cabinets, glass doors and windows.
Note that the glass break detector should not be connected to the hour defense zone of the main unit.
2. Functional features
Software-driven microprocessor-controlled digital signal processing.
.High frequency sound pressure detection.
.Full sound spectrum frequency signal and collision analysis including subsound pressure analysis.
.Digital filtering of radio frequency/electromagnetic interference, extremely high interference.
.Unique microphone design.
.Manual adjustment of sensitivity can avoid false alarms.
3. Specifications
Power supply (.)
Current consumption (standby)
Current consumption (alarm)
Detection output normally closed contact
Anti-tamper output Normally closed contact
Green LED displays ambient noise level
Infrared LED displays trigger alarm signal
Operating temperature is negative to degrees
Shell material flame retardant plastic
Glass broken Detection alarms are suitable for all places where glass needs to be warned against shattering. In addition to protecting ordinary doors and window glass, it can also act as an anti-theft alarm for large-area glass windows, showcases, kiosks, etc.
Contact person Han Xiufang
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Company address Building Floor, Zhongyu Green High-tech Industrial Park, Martin North Road, Gongming Street Office, Guangming New District, Shenzhen