Sell ORIGINAL Youpin Linptech Self Powered Wireless Doorbell Self-generating Electricity WIFI VERSION best price

Mijia Youpin Linptech Self Powered Wireless Doorbell Self-generating Electricity Ringtone No Wire Work With Mi Home APP Wi-Fi Version Description: The Linptech Self-Powered Wireless Doorbell can convert kinetic force into electric energy, no wire no battery required, remember your previous melody and volume level thanks to its smart memory function, support Mi Home APP control, and smart linkage of other smart home devices (not included), suitable for home, offices and other areas. Features: - Self-powered electricity, pressing the button and force into electric energy. - No wire-no battery required in the transmitter, just plug and use with the receiver. - 5-level sound volume adjustable, choose your favorite ringtone. - 36 ringtone. - Smart chipset with memory function about the set ringtone storage after powering off. - The Doorbell Wi-Fi version support Mi Home APP control, and smart device linkage. - Durable flame retardant matte surface, simple and fashionable design. (Wi-Fi Version)APP Connection: Step 1. 1.) Search and download the APP “ Mi Home ”on Google Play or App Store. 2.) Create a Mi account then sign in to your account. 3.) Click "+ Add device", "Devices nearby" to search the product, or manually enter the device name " Self-Powered Wireless Doorbell" and connect. Step 2. 1.) Press the volume button for 10 seconds, until the yellow light flickers to reset the WiFi 2.) Turn on the WiFi, BT, GPS on your smartphone and connecting with APP (If APP connection failed, please open the setting of the APP and switch the region to China, then reconnecting.) NOTE: UPON FINISHING THE DOWNLOAD OF THE MI HOME APP, KINDLY CHOOSE MAINLAND CHINA AS YOUR REGION TO BE ABLE TO SEE THE DOORBELL WHEN YOU SEARCH ON YOUR MI HOME APP Specification: Brand: LINPTECH Product Name: Self-Powered Doorbell transmitter WifI: 2.4GHz Frequency: 433.92MHz