Designed specifically for Ring devices, DIN Rail Transformer (2nd Generation) allows you to hardwire compatible Ring Video Doorbells to your mains circuit using existing doorbell wiring, for non-stop power and protection. * Compatible with Video Doorbell Wired, Video Doorbell Pro and Wired Video Doorbell Pro (Video Doorbell Pro 2).Wired Video Doorbell Pro (Video Doorbell Pro 2). * Installation by a qualified electrician recommended. * DIN Rail Transformer (2nd Generation) is not compatible with mechanical or digital chimes.
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