? ?? ? 7" Video Door Phone Intercom Doorbell with 1pcs 1000TVL Outdoor Security CCTV Camera + 2 pcs Indoor Monitors Home Security? ? ? ? Features:? ? 7" color TFT LCD with sensitivity touch panel. No radiation, low power consumption.? ? Infared LEDs fornight vision,more convenient.? ? Rainproofcover design, antioxidative Outdoor Unit with piano bakes lacquer panel.? ? 25 kinds of rings for selection.? ? Intercom between the monitors is available.? ? The Volume, brightness and contrast can be adjusted.? ? Piano bakes lacquer panel design on indoor unit, more fashionable and luxury.? ? Hands free intercom,one-button touch makes perfect experience.? ? Support maximum 1 outdoor unit with 4 indoor units and 2 outdoor units with 4 indoor units.? ? Specifications:? ? 1.Screen: 7" TFT? ? 2.Resolution: 960 * 480? ? 3.Camera: 1/3" CMOS? 1000 TV Line? ? 4.Camera lens: 3.6mm? ? 5.Camera viewing angle: 92 degrees?? ? 6.Call duration time: 120 Seconds? ? 7.Monitor duration time: 60 Seconds? ? 8.Power consumption: Static state <0.5W, calling <10W? ? 9.Power input: AC 100V-240V 50/60 Hz? ? 10.Power output: DC15V? ? 11.Effective distance: 200M(60.75M2)? ? 12.Indoor monitor: 225 * 128 * 20m? ? 13.Outdoor camera: 155 * 95 * 55mm? ? SY816A11 Package includes:? ? 1 * Outdoor camera? ? 1 * Indoor monitor? ? 1 * AC adapter? ? 1 * 5m 6-core Connection cable? ? 1 * 2-core Connection cable? ? 1 * Package of screws? ? 1 * User manual - English? ? ? ? SY816A12 Package includes:? ? 1 * Outdoor camera? ? 2 * Indoor monitor? ? 2 * AC adapter? ? 2 * 5m 6-core Connection cable? ? 1 * 2-core Connection cable? ? 2 * Package of screws? ? 1 * User manual - English? ? ? ? A-Package includes:?