Wireless Doorbell Plug in & Play Waterproof Door Bell Kit LED 1000ft 39 Chimes
   |  |  | Blue LED IndicatorThe LED indicator blue light will flash when the visitor press the button, and the fluorescent light is used to guide the visitor to see the button in the evening. The LED indicator on the doorbell receiver is used to help you to get notify when the mute mode applied. | Efficient and Long Working TimeThe push button transmitter uses a 23V/12A battery (Battery is included) with lifetime up to 3 years, with its good performance in energy-saving which no need to worry about the frequent battery replacement. | Memory FunctionThis smart wireless doorbell has the function to memorize the setup of chime and volume level even the doorbell reopens. |
 Quick and Easy Way to Install and SetHow to install the transmitter: Please use the double-sided tape to install the transmitter to the exterior wall, and simply plug the doorbell receiver into the mains socket. How to open the battery box of the transmitter: In the situation of replacing the battery of the push button transmitter, the scerw is required to use to gently open it from beside. Note: - Please do not install the transmitter directly on the iron door, but on the wall next to it. This is to avoid affecting the remote control distance.
- Please do not install the transmitter next to the other electrical appliances.

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