Product Description: Advanced 7" HD Video Doorbell System Enhance your property's security and convenience with our 7" HD Video Doorbell System. This state-of-the-art solution provides comprehensive surveillance and communication features, making it ideal for a variety of settings. Discover the key features that set this system apart: Versatile Usage: Perfectly suited for apartments, villas, hotels, offices, and public buildings, this video doorbell system offers unmatched versatility. It comes with its own power supply and terminal blocks, allowing for easy self-installation without the need for professional assistance. High-Definition 7" Monitors: The system features a 7-inch HD digital LCD display with a multi-point capacitive touch screen, ensuring stability and ease of use. Enjoy a range of functions including visitor recording, calendar, monitoring, intercom, unlocking, picture-taking, and video playback. Flexible Indoor Monitor: Connect the indoor monitor to a wireless WiFi router (not included) to maximize functionality. Capture images manually or automatically and store them with support for up to a 32GB memory card (not included), ensuring you never miss an important moment. Customizable OSD Menu: Personalize your experience with adjustable settings for volume, brightness, contrast, color, and unlock delay time via the OSD menu. The system supports six languages??English, Russian, French, Spanish, German, and Chinese??ensuring it meets the needs of a diverse user base. Remote Access via APP: The indoor monitor can be linked to up to five mobile app users, enabling remote viewing and unlocking via smartphones. It also integrates with the TUYA smart APP, providing seamless smart home connectivity and control. Robust Outdoor Machine: The outdoor unit is equipped with an AHD/CVBS camera featuring IR-CUT for superior image quality. Its anti-oxidation and abrasion-resistant design, along with a rain cover, ensures durability and reliability in various weather conditions. It's designed for easy wall installation. Advanced Security Features: Connect the video doorbell directly to an electric lock (not included) with an adjustable unlocking delay setting. The system supports configurations from 1V1 to 1V6 and 2V1 to 2V6, providing flexibility to suit a range of security needs. Upgrade your security infrastructure with our 7" HD Video Doorbell System, designed to deliver exceptional reliability and convenience. Whether for residential or commercial use, this system ensures you stay connected and informed, providing peace of mind and enhanced protection for your property.