7inch Video Doorbell Camera with Monitor Hands-free Intercom IR Night Vision IP55 Waterproof Built-in 16 Chord Sounds Vi

Specifications Switching power supply AC220V 50Hz DC15V 1 2AMachine current less than 800mACall delay time 120S±10 Monitoring delay time 60S±10 Camera sensor 700 linesLens 3 6MM 92 degreesOutdoor unit with infrared night vision functionOutdoor installation method wall mountedFeatures 1 7 inch TFT LCD no radiation low power consumption high definition widescreen images 2 Hands free intercom function 3 Electric control unlocking function 4 It has the function of monitoring the outdoor 5 Image brightness chromaticity ringtone volume and intercom volume can be adjusted 6 Outdoor unit with anti oxidation aluminum panel and wear resistant surface treatment high definition camera with 700 lines no color coding 7 The aluminum panel design of the indoor unit is beautiful and luxurious 8 16 kinds of chord sounds are optional and you will not always hear the monotonous doorbell 9 Super rainproof IP55 waterproof level with night vision infrared function simple and convenient wall mounted installation Package Include 1 7 inch Indoor Monitor1 Outdoor Doorbell1 Cable1 Switching Power Supply1 Manual1 Screw Bag Notice this package content is for 1 to 1 type the 1 to 2 type will add one more monitor