Product Description: Advanced 7" HD Wired Video Doorphone System Experience the ultimate in home and office security with our state-of-the-art Wired Video Doorphone System. Combining cutting-edge technology with user-friendly features, this system is designed to provide comprehensive security for a wide range of settings. Here’s why this product is an essential addition to your property: Wide Application: Equipped with a 7-inch HD digital LCD display, this wired video doorphone is perfect for use in apartments, villas, hotels, offices, and public buildings. Capacitive Touch Screen: Features a multipoint capacitive touch screen that ensures stable and easy operation. The indoor display can be seamlessly connected to a wireless WiFi router for enhanced functionality. Comprehensive Indoor Monitor Functions: The indoor monitor offers a suite of features including monitoring, intercom, unlocking, taking pictures, recording visitors, calendar, and video playback. Capable of taking pictures both manually and automatically, it supports a memory card of up to 32GB (not included). Adjustable Settings and Multi-Language Support: Customize your experience with adjustable volume, brightness, contrast, color, and unlock delay through the OSD menu. Supports six languages: English, Russian, French, Spanish, German, and Chinese, catering to diverse user needs. Connects Up to 5 Users: The indoor monitor can connect to up to five mobile app users, allowing remote viewing and unlocking via smartphones. Compatible with the Tuya Smart APP for seamless smart home integration. Integration with Other Devices: Directly connectable to an electric lock (not included) with an adjustable unlocking delay. Supports configurations from 1V1 to 1V6 and 2V1 to 2V6, with 2-way audio capability for the indoor monitors. Durable Outdoor Unit: The outdoor unit is built with antioxidation and wear-resistant materials, utilizing an AHD/CVBS camera with IR-CUT for clear video quality. Includes a rain cover and is equipped with its own power supply and terminal blocks for easy self-installation. Upgrade your security setup with our Wired Video Doorphone System, offering unparalleled convenience and peace of mind. Whether for personal or commercial use, this system provides the reliability and versatility you need to protect your property effectively.