Feature: 1. 7‑inch TFT display with ultra‑thin design. Touch screen, support hands‑free function, support Wifi Internet access. 2. Can be monitored remotely and used with other for Tuya‑supported products. Night vision, rainproof, dustproof and vandalism. It can connect all electronic locks. 3. Outdoor doorbell with waterproof cover, built‑in infrared sensor and 1080P HD camera, viewing angle is 110°, clearly visible high‑resolution HD CMOS, clearer and more detailed than analog CVBS video. 4. Support TF card, you can set the recording mode to Video. When someone knocks on the doorbell, the monitor inserted into the TF card will automatically record pictures or videos. When the TF card is full, the earliest recorded video will be deleted automatically, the doorbell support up to 64G TF card (not included) 5. Door answering, monitoring and unlocking, indoor display color is adjustable, brightness and volume are also adjustable. Infrared LED polarized lighting can get even more. Also has good night viewing effect. 6. Support card unlocking, support recording 500 user cards. Connect to the Internet through the support of Wifi or RJ45. Video or picture recording, support SDcard(Not Included) message, motion detection function. Support for IOS and for Andriod smart phones. Supports up to 5 smartphone accounts. 7. The system supports six different languages, English, Russian, French, Spanish, German and Simplified Chinese, can better meet your demands. 8. Monitoring when no one answers the call within 30 seconds, the call will be transferred to the smartphone; or the visitor will leave a message to transmit 40S to the smartphone, and the unlock delay time can be set to 1‑10 seconds. Specification: Condition: 100% Brand NewItem Type: DoorbellMaterial: ABSColor: As the Picture ShownDisplay: 7" TFT LCD (16: 9) Resolution: 1024 (H) X600 (V) Unlock: Support mobile phone and tablet unlock. Additional Memory: Support Additional TF Card (maximum 64GB) (not included) Touch: Yes WIFI: Yes Power Supply: DC15V 2A Installation Method: Surface Paste Mount Camera:Camera Sensor: 1/3in CCD Viewing Angle: 110° Resolution: 1080P Night LED: IR LED (180°) Power Consumption: Maximum 2W Installation Method: Surface/Flush Installation APP: For Tuya SmartDisplay Size: Approx. 14.8 x 22.8 x 1.2cm/5.8 x 8.9 x 0.5inDoorbell Size: Approx. 17.4 x 9.6 x 6.35mm/6.9 x 3.8 x 2.5in. Package List: 1 x The Outdoor Machine3 x Indoor Machine4 x Power Adapter3 x 5m 4‑Core Cable6 x 4‑Core Cable2 x 2‑Core Cable2 x Screw Bag1 x RJ45 Connection Socket7 x ID Card1 x Manual