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card reader systems

R&S Erection of Southern Alameda County, Inc. services a wide range of access control systems, and over the years we have come to know which products are consistently reliable and give you the greatest return for your dollar. You can be assured that these systems will give you years of reliable service. Email us today for further information or a free quote.

DoorKing Card Readers

Model 1520:

The model 1520 provides users with a full feature single door stand-alone access control system. The 1520 is available with a built-in proximity card reader or can be ordered as a single door controller allowing the user to add their own 26-bit access control device.

The 1520 is available in two configurations: with a built-in card reader or as a single door controller only.

Advanced Features:


  • Built-in proximity card reader (available with DKS, AWID or HID reader).

  • Built-in clock/calendar.

  • Four time zones.

  • Four hold open time zones.

  • Clock and transaction buffer maintain data for up to 3 days in the event of a power failure.

  • Print menu.

  • Real time print mode.

  • Built-in programming keypad.

  • Timed anti-pass back.




  • Provides access control for up to 1000 users.

  • Memory sizes available: 125, 500, 1000.

  • Transaction buffer stores last 3600 events.

  • 4 hold open time zones.

  • Timed anti-pass back (1-59 minutes).

  • Print Menu.

  • Real time print mode.

  • Form “C” dry contact relay.

  • EEPROM memory.

  • 16 VAC, 20 VA power transformer supplied.


Secura Key

Secura Key utilizes state-of-the-art electronics to provide highly sophisticated, yet simple to use, and inexpensive, card access.
Radio Key Model RK-WM:

  • Up to 6″ read distance

  • Designed to integrate into any system requiring a Wiegand output – up to 40 bits

  • Patented Dynascan Technology

  • Extreme weather resistance

  • Vandal resistant

  • Easy to install

  • LED and buzzer

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