Akcess-Key Series Model # AK120 Stand-Alone Digital Keypad

The AK120 Series of Keypads operates on 12 or 24 volts AC or DC. It offers over 1,000,000 possible user codes � from one to six digits � to its 123 users and has a non-volatile EEPROM memory. Understanding the LEDs The three colored lights above the keypad (LEDs) provide information on the state of the unit. NOTE: A �slow� flash is once every two seconds and a �fast� flash is once every second. GR | Amazon: https://www.amazon.com/dp/B01N21BREX | Local product photo: ak120.JPG | DateSource=amazon