【實用生活app】Smart-V|最夯免費app-綠色工廠好玩App

Wi-Fi video doorbell (SmartBell) can be connected by your mobile phone , Make a video call with visitors anywhere.When a visitor pressing the button on “SmartBell”, traditional doorbell music box and your mobile phone ringing at the same time. The user will receive a visitor’s picture to see who is visiting his house. When the user is not at home, through the mobile phone, he can have a communication with visitors by remote real-time video call.