Keypad Door Lock IP68, 125KHz 2000 Users for Garage House Apartment Zinc alloy housing and silicone buttons with internal molding ensure long-lasting outdoor use. Three ways to unlock: Card read / Password entry / Card read + Password entry. Set public or private passwords that can be changed for enhanced security. Easily add and delete up to 2000 user data via the keypad. Set door opening delay. Features short circuit protection. The top light indicates working status, and the medium-sized keypad buttons are easy to press accurately. Keypad backlight allows users to find it at night. Easy to install with UK DE FR IT ES manual in PDF. The digital code lock is suitable for office building entrances and apartment doors. IP68 rating and high-temperature resistance make it suitable for outdoor installation. Note: For a complete access control system, you also need to purchase [Power Supply], [Electric Lock], and [Exit Button]. If you want to open the door with a card, you also need to purchase ID cards. DC12V power supply is highly recommended for stable performance.