(1) Supports 3000 user capacity. Support RFID card, password, RFID card and password to open the door. Has backlight, light indicating work, very convenient to use even in the dark. (2) Made of high quality touch screen panel. The access control keypad is Surface waterproof, can be used outdoors. Has WG26/34 interface and doorbell button. (3) NC type lock, holding force 180/350lbs. The door will be locked when power on, unlocked when power off. Very suitable for wooden door, metal door, glass door. (4) Work with DC12V system, very easy to install. No need to connect to computer. You can directly program the RFID cards or password on the device. (5) Package including access control keypad and power supply and 180KG / 350lbs Electric Magnetic Lock and door exit button and 10pcs key rings.