Smart 4 Wire Villa Video Intercom System APP Control For Gate Keeping Waterproof

Villa Video Intercom System APP Control Doorbell Self-Powered Waterproof Door Chimes

The product is a video intercom system for villa support Two-way intercom Wireless Doorbell Self-Powered Waterproof Door Chimes and IP camera system for home door bell ringer . support APP which can answer the call via APP and unlock the door remotely .Transmitter is converting the energy from finger press, one receivers are easy to get rid of the worry about changing batteries,more environment friendly. Support indoor chime