GD 370

DISCONTINUED - Replaced by GD 470

Glass Break Detector for Laminated Glass, Glued

Cable length (m)
GD 370-6
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The GD 370 is a glass break detector with relay output that can be directly connected to a control panel. It is especially designed for monitoring of  laminated glass panes but is also suitable for standard window glass.

It is equipped with a piezoelectric sensor that provides an electrical signal with an amplitude proportional to the vibration magnitude. The signal is digitized and then processed in a microprocessor. With a first-rate detector algorithm in the microprocessor, the detector has exceptionally high immunity to interference signals that cause false alarms.

Its circular design guarantees correct positioning.

The GD 370 is glued to the glass pane and each detector is supplied with a stencil to mark the mounting location, a glue applicator and cable clamps for quick and easy installation.

Data sheet

Maximum coverage
2 m radio (standard 3 mm glass)
EN 50131-2-7-2:2013 Grade 2
Supply voltage
8-15 VDC
Current consumption
1.5 mA (3 mA alarm)
Alarm output
Relay, NC
Contact rating
50 VDC / 100 mA
Alarm indication
Alarm hold time
Alarm reset
Power down
Housing material
ABS Plastic
Operating temperature range
-25°C – +55°C
Housing protection class
IP 67
Dimensions (H x Ø) mm
16 x 35

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