I have an outside gate. Does the bell require a power supply or can it be charged by battery?
digitec
10 months ago
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Helpful answer
The doorbell can operate on both batteries and mains power. It uses six AA batteries for up to four months' operation, or it can be connected to a 12-24V AC or 8-24V DC transformer for continuous power, using the batteries as a back-up in the event of a power cut.