The SDC EntryCheck 918 Series are indoor stand alone digital keypads designed to control access of a single entry point for facilities with up to 500 users. Each user is assigned a personal identification number (PIN). Keypad entry of a valid one to six digit code activates one or both of the output relays which releases an electric door lock.
918U SDC Keypads
INDOOR EntryCheck Stand Alone Digital Indoor Keypad, 12/24VAC/DC, Satin Stainless Steel Finish
$162.34