Wireless Door Bell 32 Chimes Twin Plug-in Home Cordless Door Chime 2 Receiver

Transmitter Power: 1 x 12V 23A battery. Waterproof (Transmitter):IP44. 1 x Push Button (Transmitter). 1 x 12V A23 Alkaline battery for transmitter. The flashing light indicator that gives you a visual form of notification, an excellent feature for the hearing impaired.

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