90ATLOKRM-101 is a RFID card keypad Access Controller,supporting EM and Mifare two type cards. It is one of the most advanced stand alone access controller with unique exterior design,Built-in high-grade microprocessors, strong anti-interference ability, high Safety and reliability. It can provide a powerful security for 6.500 users. It has strong functions, such as low power consumption, Luminous keyboard, independent passwords, wiegand input, the output short circuit protection, exit button, the doorbell interface, security level Settings etc. All these feature make 90ATLOKRM-101 widely used in home, office, residential area and other public places. Indoor, autonomous key lock with RFID reader - Mod. 90ATLOKRM-101 Autonomous operation of the device allows the user to: Open by using a card or PIN code. Remember stored cards or PIN codes. Acoustic and optical signaling. Administrator capabilities are following: Programming by using the keypad. Adding a new card by using the keypad. Adding a new card and entering a PIN code. Changing the PIN code of the user. Deleting the PIN code of the user. Setting the lock release time. Restoring the default settings.