MGD-300 BR

Wireless glassbreak detector for MICRA system

MGD-300 digital glassbreak detector is designed to detect breaking of plate, tempered and laminated glass. The stepless sensitivity adjustment makes it easy to precisely adjust it's sensitivity in regards to mounting position relative to the glass. The MGD-300 utilizes multi-frequency signal analysis, what makes it immune to random noises that may occur during normal operation.


MGD-300 BR
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quick installer guide
updated: 2020-06-10
431 KB


EU declaration of conformity
updated: 2015-04-08
459 KB

Technical Data

Battery working time (in years)
Estimated 3 yearsa
Enclosure dimensions
25 x 111 x 28 mm
Operating temperature range
Max. current consumption
18 mA
40 g
Maximum humidity
Operating frequency band
433,05 ÷ 434,79 MHz
CR123A 3V
Standby current consumption
30 µA
Environmental class according to EN50130-5
Detection range
up to 6 m

Information materials


4technical data

5product data sheet