Real-time video & talk:With a 1080P HD camera vision of outside the door by smartphone or tablet,you can get a totally free two way voice/talk with visitors in real time no matter where you are.
Smart PIR motion detection and Loop Recording:PIR human body induction alarm, after setting,it detects the human body, the battery doorbell can immediately push alarm information to the mobile phone APP;can do more effective pre-prevention work.
Lower power consumption:With the ultra low power technology in this mode,our smart visible doorbell can be powered by the rechargeable 3000 batteries.
Easy operation & installation:The product is simple to install,completely free from the shackles of the line,you can choose the right location to install (need to receive WIFI signal).
Night Vision:Day or night,rain or shine,it allows you to take photography and record videos at any time.