IP68 Rated Keypad Door, DC12V Backlit Waterproof Metal Access Control User for Garage Home Apartment Factory Security (1 pc) Zinc alloy housing and internal potting with silicone buttons allow this digital code lock to be used outdoors for a long time. Three ways to open the door: Read card / Enter password / Read card + enter password; You can set public or private passwords, and the password can be changed for added security. You can use the keypad to add and delete 2000 user data entries; Set the door opening delay; Features short circuit protection. The top light color indicates working status, and the medium-sized keypad buttons are easy to press accurately; Keypad backlighting allows users to find it at night. Easy to install and we provide a manual; 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. Wired keypad Specification Power supply: DC12V-24V Unlock relay: 12VDC / 2A Electric lock output: Max 3A Output short circuit protection time: 0.1ms maximum Effective cards: 2000 Ambient temperature: -45 to 60 degrees Celsius Relative humidity: 10% to 90% relative humidity Password: 4-digit PIN code Proximity card reader frequency: Card ID: 125KHz Induction card identifying ID type: EM type or compatible ID card reader distance: 3~6 CM Electric lock interface: relay output or optional input Additional reader interface: 1 WG26 interface Size: 118*56*20mm Package included 1*Access Control 1*User Manual Note: the other items are not included, the color is based on the first picture and other pictures only show the effect Due to the differences between different monitors, the picture may not reflect the actual color of the item. Due to manual measurement. Please allow deviation. Thanks!