Are you looking for security and convenience for your family? Here is the integrated solution to control access to your home intelligently and easily with the advanced Hikvision intercom system. Key Specifications and Features: Absolute Remote Control: Open your home door from anywhere in the world directly via the mobile app. Fast and Secure Access: Open the door instantly using a smart card. Security for the Whole Family: Ability to add an unlimited number of cards and distribute permissions to all family members. Ultra-Clear Vision: A 7-inch color high-definition indoor monitor for clear visitor monitoring. Advanced Technical Specifications: Weather-resistant outdoor camera, clear night vision, and visitor photo/video recording feature.