Main advantage is: Can remotely open door easily for visitor, It's No need walking to door to open Lock, Just a simple press on the remote control button.Remote open distance is about 100 feet. Include totally 4 remotes, and can easily add more.
Multiple Access Options - password input and remote control.With Buzzer Sounder for visitor in
Water proof Electric Magnetic Lock(600lbs/280kg holding force),Weatherproof Keypad
With professional power unit(100-240V input, DC 12V/3A output) to power on the whole system, door open time can be adjusted;
Easy of use, easy to install.Provide detail video guide/wire diagram/manual, also provide live support for ever, you can easily setup this system.