Features: Indoor display adopts multi-point capacity touch screen and for Android system, which is stable and easy to operate. 7-inch high-definition digital LCD display with photo, visitor recording and calendar functions. The indoor monitor can be photographed manually or automatically, and supports up to 64G TF card. It has functions of indoor monitoring, intercom, unlocking, hands-free and non-interference. Volume, brightness and color can be adjusted according to your needs. Indoor monitor supports 8 mobile app users, for IOS/for Android mobile phones, and mobile phones can view and unlock. Indoor display can connect to wireless WiFi. It can be unlocked by password, card reader and remote control. Power-on and power-off unlocking is optional, and the four-wire connection is connected. Specifications: Condition: Brand New Color: Shown as Picture Plug: EU Plug Material: ABS+PMMA Panel Display: 7in TFT LCD (16:9) Resolution: 1024 X600 (H) (V) Outdoor Unit: 1000 Line HD Camera, 3.6MM/92 ° Switching Power Supply: AC110-240V --50Hz DC15V 1.2A Machine Current: Less than 800mA Call Delay Time: 120S±10 Monitoring Delay time: 60S ± 10% Camera Sensor: OV1030 700 line Outdoor Unit with Infrared Night View Function: Low Open 10 Infrared Open Package List: 1 x Display 1 x Outdoor Unit 2 x Power Supply 1 x 4-core 5m Cable 4 x Adapter Cable 1 x Screw Package 1 x Instruction Manual 5 x ID Card 1 x Remote Control (Include one 12 V 23 A Battery) .