This Wireless Doorbell Camera with does not require any app installation download, no network required, 2.4G wireless Bluetooth interconnection, one-click pairing, the indoor monitor allows you to view the outdoor video camera. Make your home safer so you can see, hear and communicate with people outside when someone rings your doorbell. Wireless doorbell with camera allows you to easily use video and photo storage functions. Photo and video functions: When you press the doorbell (video recording can only be started by inserting a TF card), automatic recording and automatic snapshots can be set. The indoor monitor automatically takes photos and the monitor automatically starts recording. The system can record photos, cancel loops, and save the latest photos and videos. This wireless video door phone has a 4.3-inch screen and an 800W HD camera, making the system easy to use. Provide you with clearer images, perfect real-time online monitoring and visual intercom, clear recording and perfect presentation of the scene outside the door. Even if your family members, such as children or the elderly, do not have a mobile phone, you can know who is at your door. This waterproof outdoor wireless doorbell system has a 1000mAh battery after being fully charged, the doorbell has a long standby time, long-lasting stability and strong recovery. waterproof cover and easy to use in rainy environments. 170 wide-angle vision and LED fill light for night vision provide clear vision even in dark nights. This wireless intercom records the full view of the door without blind spots and records every detail with extremely high visual clarity.