9inches Wifi Remote Control Video Intercom Doorbell Door Phone Home Security This wifi door phone with 9 inch monitor, you can easy installation by yourself with the adapter and cable we provided. Outdoor unit can connect to indoor monitor by wired 4P cable.When indoor monitor connected to your wireless wifi router,you can connect mobile phone to indoor monitor,then mobile phone also can record video or open the door etc.Widely used in villas, apartments, houses, hotels, offices,  public buildings and so on. Features: 9 inches high definition digital LCD monitor,with take picture,visitor records and calendar function. Indoor monitor use the multi-point capacitance touch screen,adopt for Android System,steady and easy to operate. With IR night vision function,the night vision can be clearly seen. Indoor monitor can take picture by manually or automatically,max to support 64G TF card. Mobile APP with monitor, take picture,video record by manually and unlock functions. You can talk to visitors smoothly at any time and any place. Anti-oxidation and wear-resistant outdoor unit, with a rain-cover, wall installation more convenient. The indoor monitor can support to connect 8 mobile phone APP user. Support for IOS/Android system mobile phone , then the mobile phone can view and unlock. Outdoor unit use 1000TVL analog high-definition camera,with IR-CUT. Specification: Monitor: Display: 9inches TFT LCD(16:9)     Resolution: 1024(H)*600(V)     Unlock: Support mobile phone and tablet to unlock     Additional Memory: Support additional TF card (64GB max.)     Touch : Yes     Wifi: Yes     Power Supply: DC15V 2A     Installation: Surface mount Size: 235 * 145 * 18mm/9.3 * 5.7 * 0.7in     Camera:     Material: Anti-oxidation aluminium alloy panel Camera sensor: 1/3inches CCD     View Angle: 92°     Definition: 1000TVL     LEDs for Night: IR LEDs (180°)     Installation: Surface /flush mount     Size: 145 * 73 * 28mm/5.7 * 2.9 * 1.1in Package Weight: Approx. 1550g/54.7oz Package list: 1 * Indoor Monitor (Wired Wifi)                                 1 * Outdoor Unit                              1 * 15V/2A Power Supply                        1 * 4P Terminal Wire(5m)     1 * Unlock Terminal Wire                  1 * Manual     1 * Mounting Plate                      1 * Screws