About this item

• Built-in Body Sensor, Real-time Perception of the Door Dynamics, the Door will be Photographed and Transmitted to the Mobile Phone.
• Visitors Press the Doorbell Key on the Product, you Can Achieve Two-way Video Call, High Fidelity Sound Quality, Clear without Delay.
• Long-distance Signal Transmission, after Connecting the Wifi, you can Know the Visitor Information without Opening the Door, and can Support Up to Three People to View Visitors at the Same Time.
• With Cloud Storage Function, the Camera will Be Stored in the Cloud after Detecting Changes in the Picture, no External Storage Device is Required, and the Picture will Not be Lost.
• Large Capacity Battery, Long Standby Time, No Wiring, Easy to Install