Self-Powered Plug-through Cordless Doorbell Chimes Kit

Product Feature    - This plug-through wireless doorbell is easy to install, just plug the door chime into a regular socket, and attach the kinetic wireless doorbell transmitter with a sticky pad or anchors & screws.   - Extra socket charging function,which is for other home appliances with output power up to 2200w. Plug this ring wireless door bell to a regular socket, and then plug an appliance into the socket as normal.   - No batteries needed for transmitter or receiver, avoid the trouble of replace batteries frequently.   - Operating range up to 150 metres on open air.        - The transmitter is IP44 weatherproof, better suited to bearing up under adverse conditions.                                                                    - 32 sounds selectable on c…