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- 22 Aug 2020
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Our Premia 9 burglar alarm is around 20 years old. We’ve just been woken up by the control panel beeping loudly and displaying battery fault error code- BF. Managed to silence it by pressing reset repeatedly but worried this will happen again overnight. Does anyone have the alarm user manual? Or know how frequently the thing will beep until we replace the battery? The beeping is almost as loud as the alarm! Thank you