TMEZON Video Door Phone Doorbell Intercom System,1080P Door Entry System with 7 Inch 1-Monitor 1-Camera For 1-Family house,Touch Button, Night Vision,Support Automatically Snapshot/Recording

TMEZON 7 Inch Color LCD Video Door Phone Intercom SystemFeatures: 1.Hands-free video intercom 2.Automatically snapshot and recording,advanced motion detect function 3.Internal call between indoor units 4.Key-unclock,call transfer,and monitoring function 5.Connect up to 4x monitor+2x doorbell+2x CCTV camera+2x PIR alarm 6.Adjustable brightness,contrast,ring volume and microphone volume 7.Differe...