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    Yale HSA 6400 CPU voice speaks 'low battery'

    Hi can anyone please help? The CPU on my Yale HSA has suddenly started to bleep every 60 seconds or so a few times with a voice saying 'Low Battery'. This happens every few hours i.e. every 3-4 hours (in the middle of the night last night) then after a couple of times it stops. There is no fault...
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    Best way to turn off wireless on Yale HSA 6400 alarm

    I've had this alarm for a couple of years now but would like to figure out the best way to turn it off completely i.e. turn off the wireless mechanism in particular and only put it on when on holiday or away once in a while as there's mostly always someone at home. I'm particularly trying to cut...
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