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Linear AK-21W

Takes 1 Week Lead Time
Linear AK-21W: Weather-resistant Digital Keypad, Designed for outdoor applications, Self-contained keyless entry system ideal for airports; hospitals, warehouses; office buildings; parking lots and many other commercial facilities, Mounts in a single gang electrical box using security screws; tool included

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Linear AK-21W Weather Resistant Digital Keypad

 

 

The Model AK-21W Weather-resistant Digital Keypad is a digital keyless entry system designed for outdoor access control applications. The keypad is housed in a rugged, plastic enclosure and is designed to be mounted in a standard single-gang electrical box. The die-cast keys have bright, easy-to-read yellow graphics.

 

Up to 480 entry codes, from 1 to 6 digits in length, can be programmed. They can activate either, or both, of the relay outputs. Relay #1 has a 5 Amp capacity. Relay #2 has a 1 Amp capacity. The relays can be set for timed or latch-on/latch-off toggle operation per each individual entry code. The on or off toggle state of a relay is maintained even after power interruption. When power is restored to the keypad, each relay will assume the state it was in when power was removed.

 

The AK-21W is powered from a 12-24 Volt AC or DC source. Power can be obtained from the access device or a separate power supply. The EEPROM memory retains all entry codes and programming, even without power.

 

Features:

 

  • Designed for outdoor applications
  • Self-contained keyless entry system ideal for airports, hospitals, warehouses, office buildings, parking lots, and many other commercial facilities
  • Mounts in a single gang electrical box using security screws; tool included
  • Four independent outputs and timers: two form C relays and two solid-state open collector outputs with unique programming per entry code
  • Up to 480 programmable input codes of one to six digits each for activating either or both relays
  • Two LED indicators show system status
  • Key operating features include: door sense input; inhibit input; request-to-exit input; alarm shunt output; timed anti-passback; and keypad lockout
  • Rugged metal keys
  • Built-in LED courtesy lights
  • Tactile and audible feedback
  • 3″ W x 5″ H x 3″ D

Takes 1 Week Lead Time

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