Description: The visitor taps the outdoor unit call button, the indoor opportunity automatically opens the image, and at the same time, the preset ringtone is sounded, and the indoor monitor intercom button can be pressed. To talk to the visitor, if the visitor needs to enter the unlock button, the electronic lock (not included) will automatically open, no need to go to the door to open the door. If you want to view the outdoor scene, press the monitor button; you need to do not disturb during the break time, press and hold the indoor monitor intercom button for 2 seconds to activate the function. At this time, if the visitor presses the outdoor camera call button, only the image will not Ring, press any button on the indoor monitor to exit this function. Features: 7-inch color digital LCD screen, no radiation, low power consumption, true high-definition wide-screen display, touch buttons, stylish high-end, sensitive touch, enjoy the pleasure of fingertips. Use card unlocking and wireless remote unlocking function, all-in-one, get rid of concerns. Monitor outdoor functions to give you a safer home. Indoor intercom and hands-free function, instant communication. Do not disturb, no need to worry about harassment, give you a peace of mind and home. The brightness, chromaticity and volume of the indoor monitor image can be adjusted freely. The ultra-thin design of the indoor monitor, the mirror panel, and the electroplating button are all beautiful and luxurious. Up to 24 polyphonic ringtones are available, beautiful and beautiful. The outdoor camera is exquisite and durable, with night vision infrared function, digital luminous keyboard, tamper alarm, clear and beautiful installation. The effective distance can be connected to the 260-meter cable, and the image and intercom work are normal. Specifications: Condition: Brand New Material: ABS+PMMA Panel Color: Shown on Picture Package Weight: Approx. 1222g/ 43.1oz Indoor Monitor Size: Approx. 22.5x 14.6x 2cm / 8.9x 14.6x 2in Outdoor Camera Size: Approx. 9.5x 14.5x 5cm / 3.7x 5.7x 2in Plug Type: AU Plug, UK Plug, EU Plug, US Plug(Optional) Monitor Resolution: 800 * RGB * 480 System: PAL / NTSC (optional) Indoor Monitor Installation: Wall Mounting Outdoor Camera Installation: Wall Mounting Card Reading Distance: 1-3CM Connecting Cable: 5-core Connecting Cable Comes Standard with 5 Meters + 2-core Terminal Cable (Connected to Electric Lock) Telephone Delay Time: 120S ± 10% Monitor Delay Time: 40S ± 10% Machine Current: <800mA Power Supply: Switching Power Supply AC100V-240V-50Hz/60HZ DC15V Camera Sensor: HD Color CMOS or CCD up to 700 Lines Camera Infrared Night Vision Function: Low Open 10LUX Infrared Open Package List: 1 * Indoor Monitor 1 * Outdoor Camera 1 * Indoor Back-Hang Plate 1 * 5-core Cable (Standard 1 Meter) 3 * Connection Line 1 * Switching Power Supply 1 * Screw Package 1 * Instruction Manual 5 * User Card 1 * Wireless Remote Control Machine 1、7-inch color digital LCD screen, no radiation, low power consumption, true high-definition wide-screen display, touch buttons, stylish high-end, sensitive touch, enjoy the pleasure of fingertips. 2、Use card unlocking and wireless remote unlocking function, all-in-one, get rid of concerns. Monitor outdoor functions to give you a safer home. 3、Do not disturb, no need to worry about harassment, give you a peace of mind and home. 4、The outdoor camera is exquisite and durable, with night vision infrared function, digital luminous keyboard, tamper alarm, clear and beautiful installation. 5、The effective distance can be connected to the 260-meter cable, and the image and intercom work are normal.