Quote:
Originally Posted by zx10guy
How would you have a wireless doorbell from Ring that needs to recharge the batteries? I helped install a Ring doorbell camera. The camera gets primary power from the doorbell wiring at about 20V. The backup battery for the Ring doorbell camera is installed at the doorbell and charges off the same doorbell power feed.
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I have the Ring which is not hardwired and runs off a rechargeable battery. Have two batteries so one is always charged and simply swap it out when needed.