1) Support 3000 user capacity. Support RFID Card, password, RFID card + password to open the door. Has backlight, work indicating light, very convenient to use even at dark. 2) Made of high quality, touch screen panel. The access control keypad is IP68 waterproof, can be used outside. Has a WG26/34 interface and door bell button. 3) NC type (fail safe type) strike lock, the door will be locked when power on, unlocked when power off. Very suitable for wooden door, metal door. 4) Working with DC12V system, very easy to install. Don't need to connect to computer. You can program the RFID cards or password on the device directly. 5) Package including access control keypad + power supply + electric strike lock + door exit button +10pcs Keyfobs., Weight: 2.3368999772 Pounds, Manufacturer: HFeng