Never miss any visitor
Solar Powered Back-up
No longer worry about a visitor just arrive but you are not at the place where might be home or office. This wifi door bell will ring your cellphone and allow you to view who he is and able to talk with him directly face to face. once this WiFi Bell is connecting to a WiFi network, it will always online to watch your secured scene. You will know and monitor everythings with either your online cellphone through 3G /4G and online in-house tablet panel by WiFi.