T20 RFID Card Reader Keypad

 T20 RFID Card Reader Keypad

·         Operating voltage: DC 12V + / - 10pct

·         Operating current: less than 100Ma

·         Storage: 1000 users

·         Card reading distance: 1 - 15cm

·         Relay unlock output: 5 seconds

·         Support touch key

·         Three ways of opening the door: password, ID card, password plus ID card

·         A set of relay dry contact output and a PUSH output ( low level )

·         A group of open button interface

·         A group of doorbell interface

·         Three backlight modes: automatic, opening and closed

·         With anti-demolition function and safe operation mode