815HID4 7 Inches TFT LCD Screen, with Remotely Monitor the Intercom Doorbell Rainproof Night Vision Camera Visual Doorbe

Features With monitoring intercom unlock hands free ringtones selection ring back function 1 Indoor 7 inch TFT LCD screen no radiation low power high definition widescreen images 2 Adjustable brightness volume and color Intercom monitoring function 3 With call ring back function electronic control unlock function Power on the lock four wire connect the display 4 There are monitoring outdoor function 5 The image brightness color ringtones volume intercom volume can be adjusted 6 Anti alumina panels and wear resistant surface treatment of outdoor units the camera can be adjusted up and down around 7 4 family indoor machines camera 3 6mm 92 degrees Indoor unit ultra thin aluminum panel design beautiful show luxury style 8 16 kinds of chords optional not always hear the monotonous doorbell 9 Super rain with night vision infrared function wall mounted installation is simple and convenient with swipe card function Package Includes 4 X Indoor machines1 X Seg4 X 5m 4 core wire5 X Power adapter8 X 4 Core terminal wire1 X 2 Core unlocking terminal wire1 X 2 Core terminal wire5 X ID CardDetail Pictures