AMOCAM Video Door Phone System, 4.3 Inch Clear LCD Monitor Wired Video Intercom Doorbell Kits, Night Vision Camera Door Bell Intercom, Doorphone Telephone style for Home Improvement 1pcs outdoor HD camera and 1pcs indoor color screen video intercom doorbell system. You can both see and speak to visitors. 700TVL IR night vision camera, you can see clearly who rings the bell even at night. Waterproofing and oxidation-proof for the durable alloy outdoor unit. 4.3 inch wired audio/video doorbell answering kit,collocation telephone set panel,monitoring and unlock, dual-way intercom Mute door intercom. Door dell kits has 16 different kinds of door bells chimes,Volume, brightness and contrast adjustable,monitor,intercom,Electric-lock control. Easy surface mounted.Wired connection stability clear vision for home security.Fashion and nice design.Can be used in apartments, villas, hotels, offices, public buildings.