Product Description: 7" HD Wired Video Doorbell System Elevate your property's security and convenience with our innovative 7" HD Wired Video Doorbell System. Designed for versatility and ease of use, this system is ideal for a variety of settings, ensuring comprehensive protection and seamless communication. Here's why this product is a must-have: Wide Range of Applications: The 7-inch HD digital LCD display makes this wired video doorbell perfect for apartments, villas, hotels, offices, and public buildings. Its sleek design and advanced features provide a reliable security solution for any environment. Capacitive Touch Screen: Enjoy stable and intuitive operation with the multipoint capacitive touch screen used for indoor monitoring. Easily connect the indoor display to a wireless WiFi router for enhanced functionality and convenience. Comprehensive Indoor Monitoring Functions: This system offers a wide array of functions, including monitoring, intercom, unlocking, picture taking, visitor recording, calendar, and video playback. Capture images manually or automatically and store them with support for up to a 32GB memory card. Adjustable Settings and Multi-Language Support: Customize your user 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—making it accessible to a global audience. Connects Up to 5 Users: The indoor monitor can connect to up to five mobile app users, allowing remote viewing and unlocking through smartphones. It is compatible with the Tuya Smart APP, offering seamless integration with your smart home setup. Compatibility with Other Equipment: Directly connect the system to an electric lock (not included) with an adjustable unlock delay setting. It supports configurations from 1V1 to 1V6 and 2V1 to 2V6, with 2-way audio capabilities for enhanced communication through indoor monitors. Durable Outdoor Unit: The outdoor unit is designed to withstand the elements with its antioxidation and wear-resistant build. It features an AHD/CVBS camera with IR-CUT for superior video quality, a rain cover for protection, and comes with its own power supply and wiring terminals for easy self-installation. Upgrade your security with our Wired Video Doorbell System, providing unparalleled reliability and convenience. Whether for residential or commercial use, this system ensures peace of mind by keeping you connected and informed at all times.