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home Fix label Security Systems label_important Home Alarm Systems

changing battery on Guard Tec 350 alarm?

Hi

does anyone know how to change battery on Guard Tec 350 alarm house alarm without siren going off.

thanks
Nick Davies, August 2014
home Fix label Security Systems label_important Home Alarm Systemsdone
Hi

I am not sure so was going to change both. The problem i have is the system is over 15 years old. When i get a power cut the alarm goes off.

Am i right in saying it could be the battery in the control panel or the outside bell

thanks

nick

Nick Davies, August 2014
External or internal?

Unless you have the "engineering" code you will get the internal for sure.

Doing it correctly you would expect the external to sound as well.

Alarm, August 2014

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