Specifications: Real wireless doorbell with camera and monitor, 100% wireless 1080P touchscreen, support 2.4G/5G Wifi 160 wide angel bell with night version and IP65 weatherproof See, hear, speak, unlock by TuyaSmart APP Record when the bell rings or PIR motion is detected Features: Real wireless video door intercom with battery 100% wireless, no more complicated wires between the doorbell with camera and monitor. The wireless doorbell with camera has a 5000 mAh lithium battery and works for about 3 months after a full charge. The indoor unit is equipped with a 2000 mAh battery. For more stable use, you need to connect a power supply to the monitor. 7''Touch Screen Monitor with 1080P DoorbellHD 1080P 7'' TFT touch screen monitor with slim design, provides you a much clearer image than others. Thanks to the wireless connection, you can easily take it anywhere in your house. Built-in infrared sensor and 160 wide angle, even at night you can easily get a clear image. Thanks to the weatherproof IP65 doorbell with camera, you don't have to worry about the installation location. 2-way audio and one-button monitoringWhen someone presses the doorbell button, you can see, hear, talk to them and even unlock it for your friends, family or courier. Besides, it is very convenient for you to open the indoor unit to see what is happening outside your door at any time. Better for the safety of the elderly and children, protect your family at any time. Video recording and PIR motion detectionWhen someone presses the doorbell or detects motion, it will be recorded and saved on the Micro SD card (support up to 128GB, not included). You can check the recording from the monitor or smartphone at any time. Thanks to the built-in PIR sensor, you will receive more accurate notifications on the monitor or phone when motion is detected. Tuya APP unlocking and device sharing Connect the intercom to 2.4G/5G WiFi, download the free APP TuyaSmart", when visitors press the doorbell, your phone will receive the APP notification, you can see, hear and talk to someone. You can even unlock your door remotely via your smartphone. You can also provide the device to your families so they can see who is coming and receive a notification. Scope of delivery: 1*Video doorbell set