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GlassProtect Detector (Fibra)

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Wired detector that notifies of glass being broken by intruders. It is installed at a distance of 9 m from the window and filters events that cause false alarms about breakage. Detects broken glass using an electret microphone, which registers the sound of impact against the glass and of the glass falling. Two-factor detection of broken glass prevents false alarms caused by thunder, dogs barking and noise from passing trucks.

- Bus connection with 4-core cable, up to 2000 meters (when using twisted pair U/UTP CAT5)
- Electret microphone sensing element
- Up to 9m detection of breakage (180°)
- Alarm signal delivery time of 0.15 s
- Connection for additional detector


Technical Specifications
Classification Surface sound security detector
Installation method Indoors
Compatibility Operates with Hub Hybrid (2G) and Hub Hybrid (4G) only
Sensing element Electret microphone
Alarm signal delivery time 0.15s
Break detection distance Up to 9m
Horizontal glass break detection angle 180°
Additional detector connection Wired detector with the normally closed (NC) contact type
Fibra technology Recommended cable type for detector connection: Signal cable (4 x 0.22 copper) / Twisted pair U/UTP CAT5 (4 x 2 x 0.51)
Connection wire length: Up to 2000m
Device polling period: 12−300 s
Power supply Power supply voltage: 24V
Power consumption: up to 45 μA
Permissible humidity Up to 75%
Operating temperature range -10°С to +40°С
Anti-sabotage Protection against fraud
Dimensions 90.5mm х 21mm x 18.5mm
Weight 20g
Certification EN 50131 (Grade 2), PD 6662:2017, IP50
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