Easy to Use: Compatible with iOS and Android system phone,Just install the APP "DingBell" to your smartphone , 2.4 GHz Wi-Fi connection, easy to connect with your home Wifi.
Home Security Protector:The doorbell will monitor your door all the time, and give you a notification when someone visits you.You can see,hear and speak to them in real time.With a built-in motion detector that can activated Passive Infrared Detection Alarm
Tamper alarm:When someone intend to take down the video doorbell and invade your home,this will trigger the tamper alarm and you will receive a notification even you are not at home.
Ultra-Low Power Consumption Design:With a 3000mah built-in Li-battery,it can use about 8 months on a full charge condition.It also very easy to be recharged by USB cable.
Free Cloud Storage - Provide free cloud storage service,make sure you can recheck the doorbell visitor record anytime while not take up your mobile phone memory space