Hi,
Just having alarm fitted and it uses has 12 1.2 AM battery in it (brand new) one of these :
https://www.ebay.co.uk/itm/152702115236
There is going to be loads of other electrical work going on over coming weeks where main power will be off for the whole day and switched back on in evening, how long will one of those batteries keep an alarm powered up for as be a nightmare if dies during the day and alarm sounds ?
Many thanks,
Lawrence
Just having alarm fitted and it uses has 12 1.2 AM battery in it (brand new) one of these :
https://www.ebay.co.uk/itm/152702115236
There is going to be loads of other electrical work going on over coming weeks where main power will be off for the whole day and switched back on in evening, how long will one of those batteries keep an alarm powered up for as be a nightmare if dies during the day and alarm sounds ?
Many thanks,
Lawrence
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