Jeatone 1200TVL 7″ White Color HD Video Doorphone Intercom Systems Camera Doorbell

1200TVL High Resolutin HD CMOS & 2.8mm Wide-Angle Lens, See Sharper And More Details Than 800TVL/600TVL.View More Clearly
Remote Unlocking: No Need To Go To The Door To Unlock For Your Guest, Just Need To Press Unlock Button, But You Need To Purchase The Electrical Lock. Support To Connect A Electronic Lock With Delay Function. With This Function, You Just Need To Press The Unlock Button On Monitor. Support Unlock Time 2-10S Free Set, Which Makes You Feel More Safe.
Support To Connect a Delay Function Electronic Lock To This System. With This Function, You Just Need To Press The Unlock Button On Monitor. Support Adjusting The Time Between Lock And Unlock. So, It Makes Your Home More Safety
Indoor Monitor Built-in Memory Can Save 86 Pictures, Then You Can Check The Visitors When You Back Home, Insert SD Card Into Indoor Monitor, You Can Record Video When Visitor Calls, And It Will Delete The Oldest Video Automatically When The SD Card Is Full.
LEDs For Night Vision: Advanced Infrared-Assisted Lighting Features, Enables You To Identify The Visitors Even During Night Time. Clear Night Vision Can Capture Image In Low-Illumination Environment.(Under High-Light Environment, The Captured Image In Monitor Is Color, Otherwise, It Shows Black And White Image.)