Description:This RFID Proximity access controller using proximity system is one of the modern access control systems. It is powerful and can open the door using proximity cards， passwords， or the hybridThe access controller can provide users with more convenience by connecting to terminals， including the button for opening the door， doorbell， and electric lock that is normally open or closedThis product offers a method for controlling access safely and automatically， perfect for Homes and Offices，factories， and communities，etc. Features:High quality and high security.Sensitivity and response quickly.Support 500 standard users.Support three ways open the door proximity cards， passwords， password+proximity cards.No need to connect the computer，all functions can be performed offline settings.Data power-off protection function，power data is never lost.Can be directly add power lock/door bell/switch/remote controller door openerPower lock interface relay output can be selected normally open or normally closed output.Set to open the door at any time within 99 seconds.Equipped with special locks Power. Specification:Operating voltage: DC12VUnlock current: ≤1000mAStatic current: ≤60mAAmbient temperature: 0 ° C-60 ° CRelative humidity: 20% -80%Card Capacity: 500 cardsRead Range: 5-15 cmRF Card Type: ID card (EM card)， IC card (Philips chip)Dimensions: 116 × 116 × 20mmAvailable colors: SilverProduct Weight: 0.2 kg / month Package includes :1 x RFID Proximity Door Control System10 x RFID Key Fobs