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Mend Gardtec 300/500 Alarm Fitted Keypad

flickering display?

I have a gardtec 300/500 alarm fitted and the display is constantly flickering when unset. Does this mean a new keypad is needed?

Steve
July 2017
GardtecGardtec 300/500Security Systems, Home Alarm SystemsAlarm Fitted Keypad

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Gardtec 300/500 Flickering Display - Fix?