Features: 7 inch TFT LCD screen for color display with high definition. Monitor, intercom, unlock, hands-free. 4 cores wire connection between indoor monitor and outdoor camera. Waterproof, anti oxidation and wear resistance outdoor unit. With IR night vision function, IR distance is about 1-3 meter. Specification: Display: 7LCD(16:9) Resolution 800*480  Camera lens: 3.6mm Camera sensor: 1/3 inch CMOS Input Voltage: AC 100-240V Power Output: DC 15V Waterproof level: IP55 Camera viewing angle: 92 degrees Conversation delay: 120S±10S Monitoring delay: 60S±10S Operating temperature: -25℃60℃ Package Size: 28 * 18 * 12cm / 11.0 * 7.1 * 4.7in Package Weight: 1119g / 39.5oz Package List: 1 * Indoor Monitor   1 * Outdoor Unit   1 * Power Supply 1 * Mounting Plate                  1 * 4-core Terminal Wire  2 * 4-core Wire 1 * 3-core Wire 2 * 2-core Wire  1 * Screw Kit 1 * Manual**Title**: 7-inch Monitor HD Video Door Phone Intercom System - With IR Night Vision and Wired Doorbell Camera **Keywords**: 7 inch monitor, video door phone, intercom system, HD, IR night vision, wired doorbell camera **Description**: This 7-inch monitor HD video door phone intercom system comes with IR night vision and a wired doorbell camera.