Access Control Systems

Rosslare, AC-S43 Mullion Style Anti-Vandal Standalone Keypad

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SKU: ROS005 Categories: ,


The Rosslare AC-S43 advanced anti-vandal, 500 user standalone controller is an exceptionally robust metallic unit with a highly sensitive piezoelectric keypad, suitable for PIN codes access requirements. This model, with its rugged metal body and no moving parts is ideal for high traffic and extremely harsh environments. The model is fully sealed, epoxy filled, and has advanced programming options as well as flexible operation modes.


The AC-S43 is a stylish, cost effective single door PIN access control unit. It is the ideal solution for outdoor residential, commercial, and industrial applications. The controller is standalone (no PC is required), and each user can be assigned one or two codes, effectively creating three different security levels.


Housed in a sturdy metal vandal-resistant casing and completely epoxy potted, the AC-S43 is built for indoor or outdoor use in all weather conditions.
This feature-rich unit offers flexible and easy programming capabilities including a unique “code search” for simple user management.


  • 500 PIN users
  • Smooth attractive design, with anti-vandal casing
  • Highly-sensitive Piezo metal keys
  • 3 operational Security Levels can be selected with special PIN codes
  • Supports up to 8-digit PIN codes, with timed wrong code lockout after 3 wrong attempts
  • 2 tri-colored LEDs and integral sounder for programming and operation
  • Wide range of low voltage AC/DC power input
  • Optical tamper detection output
  • 10 programmable modes for auxiliary input and output (3 Amp Form C Relay)
  • 3 Amp Form C Lock Strike Relay, for fail-safe and fail-secure
  • Two inputs: REX and Auxiliary
  • Supports: Door Ajar, Forced, Shunt, Monitor, and Secure mode
  • Door bell key feature operation (from ‘*’ bell key), with Rosslare’s accessory BL-D40


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