Feature:1. 7in color TFT LCD has no radiation, low power consumption and high definition, which can be used in apartments, villas, hotels, offices, and public buildings.2. Support handsfree, monitor, intercom, a variety of different doorbells, monitor volume, brightness and contrast are adjustable.3. Support for Tuya APP control and Wifi control, you can also use password and IC access card to open the door.4. Infrared night vision highresolution access control camera, simple installation, stable wired connection, suitable for home security.5. With 92 angle of camera view, a durable highquality ABS material front panel, with a rain cover.Specification:Item Type: Video DoorbellMaterial: ABSUsage: Can be used for apartment, villa, hotel, office, public building video doorbellDoorbell ParametersPower Supply: Powered by the indoor monitor, if it is a digitally controlled electric door lock. Please connect one more power supplyCamera: AHD/CVBSLED: 850nm IR LEDPower Consumption: Standby 2W, Unlock 12WNight Vision Distance: Approx. 3m/3.28ydEffective Distance: Approx. 100m/109yd (4x0.75mm)Angle: 92Working Temperature: -10-50Doorbell Size: Approx. 155x95x55mm/6.1x3.7x2.2inMonitor ParametersPower Supply: DC 15V/2ALCD: 7in TFT 1024x600Effective Area: Standby 3W, Unlock 8WTouch: Multi-Point Capacitive Touch ScreenTalk Time Delay: 60s10%Monitoring Time Delay: 60s10%Indoor Monitoring Function: Automatic Photo, Visitor RecordMemory: Maximum Support 32G memory Card (not include)APP: Support Up to 5 UsersWorking Temperature: -10-50Monitor Size: Approx. 209x133x18mm/8.2x5.2x0.7inVoltage: AC100-240VConnecting Line: Approx. 5m/5.47ydRemote Control Battery Type: 27A/12V dry battery x 1 (not include).Package List:1 x Doorbell1 x Monitor 1 x Power1 x Power Adapter5 x Access Control Card1 x Remote Control1 x Connection Line (5m)4 x Terminal Line8 x Expansion Screw8 x Screw1 x Network Port Line2 x Manual Note:1. Do not place the product in an environment that is too corrosive, humid and high temperature!2. Please supply power according to the operating voltage, using other voltages may cause fire and product damage!