Anti Theft Real Time Digital Doorbell

PIR motion detectionSomeone receives a ring doorbell, your call and instant notification. You can open the door remotely and communicate with the ToSee app directly on your mobile phone.Echo canceller with real-time and two-way intercom systemThere is a passive infrared sensor built-in video doorbell, which can capture a little. real timeMonitoring is possible. 1 Watch can videos anytime and anywhere without worrying about your phoneDanger opening everyone at home while waiting for the wrong thing door or embarrassment visitor. HD video andWay audio your communication more clear.166 degree wide angle lenInstalled with 166-degree wide-angle len, provide clear and wide view.High definition and night visionClear View Dark just provide the ToSee app and light sensor doorbell to night mode to switch.2.4 1.2ghz Wi-Fi network2.4 1.2GHz Wi-Fi signal range is about 20 meters. You can easily send live video calls to your home and connect to Wi-Fi networks. 1 Watch the can and call the video anyt