7 inch Wireless Smart Video Doorbell Hand-free Intercom IR Door Phone Camera Night Vision Home Alarm Security System Talk - Black EU Plug

Suitable for front and rear doors of luxury villas, commercial houses, factories. The visitor taps the outdoor unit's call key, the indoor unit will automatically open the image, and at the same time a preset ringtone is sounded. Press the indoor unit intercom key to talk to the visitor. If the visitor enters, press the unlock key to automatically open the lock ( this product does not include an electric control lock ), no need to go to the door to open the door; if you want to view the outdoor scene, press the monitor button; the rest time needs to be interrupted, press and hold the indoor unit intercom button for two seconds to activate the function, this When a visitor presses the outdoor unit call key, only the image, will not ring, press any indoor unit key to exit the function.

Main Features:
● Support display unlocking, additional electronically controlled door locks are required
● Monitor in the door without pressing the call button
● Two-way conversation, you can talk to visitors in the room
● Support monitor direct doorbell
● Support to connect 2 electronic locks, lock 1 to monitor lock 2 to doorbell, support unlocking respectively
● It supports up to 4 displays connected together
● Doorbell with 1000TVL image and 90 degree viewing angle
● Display can be unlocked directly ( no need to unlock through doorbell )
● The display has 7 ringtones
● This is an analog video walkie-talkie, does not support motion detection recording
● The effective distance can be connected to a 20m connection line, and the picture and intercom work normally

Parameters
● Display resolution: 800 x 480 RGB
● Standard: PAL / NTSC
● Power supply mode: AC100 - 240V 50 / 60Hz, output DC12V 1A
● Machine current: less than 800mA
● Talk time: 120s ± 10%
● Monitoring time: 40s ± 10%
● Camera sensor: HD color COMS can reach 700 lines
● Infrared night vision function of outdoor unit: 10LUX infrared on low