![Lord's Work [1080x602 - 85KB]](https://pic8.co/sh/JB4n00.jpg){kind=link}
That's actually not entirely true. Most modern detectors that are hardwired will continue to beep without the battery. Dead battery, removed battery, it doesn't matter unless you disconnect it from the circuit or change the battery.
That's actually not entirely true. Most modern detectors that are hardwired will continue to beep without the battery. Dead battery, removed battery, it doesn't matter unless you disconnect it from the circuit or change the battery.
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