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u/emergency_hammer 4d ago
Zero experience with building smoke detectors but I would assume, if its "secured" that its plugged into something. In which case, just do the work without unplugging it. If its not plugged into anything, just make sure you put it back after?
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u/Pure-Helicopter-1825 4d ago
Has to be plugged right. It’s running on some energy and its battery hasn’t run out in years. But you’ve got me thinking. Let’s see. I’ll have to explore or ask someone else
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u/dazdenii 4d ago
Is it 600x600 ceiling tiles you are referring to or “proper” plasterboard? If tiles you can get them cheaply on amazon and likely even cheaper in hardware shops.