AK-21WWeather ResistantDigital KeylessEntry System(760) 438-7000USA & Canada (800) 421-1587 & (800) 392-0123Toll Free FAX (800) 468-1340www.li
CONTENTSINTRODUCTIONLinear’s AK-21W is a digital keyless entry system designed for access control applications. The keypad is housed in a rugged, die-
1COMPONENT LOCATIONSWIRING DIAGRAM228041 A IMAGE 3RED/GREENPOWER/ACCESSINDICATORYELLOW"LOCKOUT"INDICATORKEYPADSOLID STATEWHITE LEDDOWN L
2INSTALLATIONBefore installing the keypad, the unit must be partially disassembled to access the mounting plate. Opening the KeypadThe keypad assembly
3Keypad WiringSee Figure 7 for an example of a basic door installation. The keypad is mounted adjacent to the door. An electric door strike is mounted
4FACTORY DEFAULTSMASTER PROGRAMMING CODE . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .123456ENTRY CODE LENGTH . . . .
5PROGRAMMING OPTIONSThere are several AK-21W programming options. For most installations, the factory set default options are suffi cient. The keypad m
Beep Sounds During Auxiliary Relay Default: NoSelects whether or not the keypad beeps during Auxiliary Relay activation.Press: 4 2 # Sound #Sound =
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