Feature: 1. 7 inch Touch Screen: The touch screen can control functions including answering phone, opening door, monitoring, video recording, 2 way intercom, easy to operate, and can be hung on the wall or placed on the desk, supports up to 128G memory card slot. Supports for Tuya Smart APP, which can realize real time online monitoring and video intercom. 2. Wired Connection: The doorbell is wired to the display screen, so you never have to worry about low doorbell battery and blocked WiFi signal. Even if you are not connected to your phone, the visual doorbell system will still work. 3. Weatherproof and Night Vision: 2MP outdoor bell camera with rain cover, built in speaker and microphone, support motion detection, 120° wide Angle, nightvision and is rain proof, dust proof, damage proof, support to connect all electronic locks. Powered by indoor unit, no battery required. 4. Motion Detection and Automatic Recording: When a visitor rings the doorbell or triggers motion detection, the doorbell automatically captures photo and video data stored in your display screen and sends notifications to your phone. 5. Scalable: The visual intercom system can connect 6 monitors and 2 doorbells, set up 1 master account and 5 shared APP users, you can talk to visitors or couriers from anywhere. The intercom system can be easily installed in any home Specification: Item Type: Video Intercom System Material: ABS Engineering Plastic, Metal Indoor Unit: Display Screen: 7 inch IPS Touch Screen Resolution: 1024*600Power: Input AC100-240V Output: 15V1.2A Function: Remote Video Unlock for Tuya APP, Support Plug in Recording, Multi language Setting, 10 Ringtones Installation: Wall mounted, Desktop Outdoor Camera: Pixels: 2 million Camera Angle: 120 degrees wide angle Motion Detection: Yes Night Vision: Yes Waterproof Level: IP65 Connection: 4 core Wire Communication Distance: 100 meters Operating Temperature: -30 to 60 ℃ Installation: Wall mounted. Package List: 1 x Outdoor Camera 1 x Indoor Screen 1 x Power Adapter 7 x Screws 7 x Expansion Screw 5 x Terminal Wires 1 x Test Wire 1 x Hanging Board 1 x Manual Tool Kit (Wrench x 1, Screw x 1) 1 x English User Manual