1、7-inch ultra-thin design indoor display, beautiful and elegant, can be used for wall-mounted with 25 kinds of doorbells, ringing volume, chroma and brightness adjustable. 2、Durable outdoor camera: Durable ABS outdoor unit with light rain protection and anti-oxidation, weatherproof cover, IR-CUT camera, colorful and clear images. 3、When the visitor presses the call button, the product will automatically record for about 30 seconds, so you can view the visitor record after the trip returns. 4、Easy to talk and unlock: Monitor outside the door. When a guest comes, then press the monitor button to check who is at the door and say "hello." Then press the unlock button on the display to open the door for the visitor. 5、You can easily install using the adapters and cables we offer in this kit. Widely used in villas, apartments, residences, hotels, offices, public buildings, etc. 7in Recording video door phone intercom doorbell with 8G memory card touch button remote unlock night vision security CCTV camera home monitoring. Features: 1. 7-inch ultra-thin design indoor display, beautiful and elegant, can be used for wall-mounted with 25 kinds of doorbells, ringing volume, chroma and brightness adjustable. 2. Durable outdoor camera: Durable ABS outdoor unit with light rain protection and anti-oxidation, weatherproof cover, IR-CUT camera, colorful and clear images. 3. When the visitor presses the call button, the product will automatically record for about 30 seconds, so you can view the visitor record after the trip returns. 4. Easy to talk and unlock: Monitor outside the door. When a guest comes, then press the monitor button to check who is at the door and say "hello." Then press the unlock button on the display to open the door for the visitor. 5. You can easily install using the adapters and cables we offer in this kit. Widely used in villas, apartments, residences, hotels, offices, public buildings, etc. Specifications: Screen: 7" TFT Resolution: 960 * 480 Memory card: memory supports up to 32G memory card (including 8G memory card) Camera: 1/3" HD 1000 TV cable Camera lens: 3.6mm Camera angle: 92 degrees (adjustable) Infrared LED: 6 Infrared illumination distance approximation: 2 meters Phone duration: 120 seconds Monitoring duration: 60 seconds Power consumption: static <0.5W, call <10W Power output: DC15V 2A Effective distance: Approx. 200M (6 x 0.75M2) Indoor monitor Size: Approx. 225 * 128 * 20mm/8.86 * 5.04 * 0.79in Outdoor camera Size: Approx. 155 * 95 * 55mm/6.1 * 3.74 * 2.17in Package List: 1 x Outdoor unit 1 x Indoor monitor (recording) 1 x AC adapter 1 x 8G Memory card 1 x 5m 6-pin connection cable 2 x Spare 6-pin connection cable 1 x 2-core connection cable 2 x screw package2 x Cable for Surveillance Camera 1 x English User Manual