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M
Not sure but the siren batteries were first changed in 2012!
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M
Thanks again.
It is definitely a 6200.
I am not sure about the hatch on the back? I unscrewed the whole of the back and inside there...
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M
Thank you for your response.
It is connected to the mains so not batteries. It is also connected to the phone and will ring me up. Its...
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M
I have a Yale HSA6200 wireless alarm. It seems to work fine but the control panel is showing weird symbols in place of the date etc. I...
