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Key7 SA840-A30 Keypad & Prox

  • SA840-A30 emulates ABA mag. reader, Wiegand reader, RS232 and RS485
  • SA840-A30 has a programmable facility code for Wiegand interface
  • SA840-A30 interfaces directly to Alphatronics, Cooper, Castle and others
  • SA840-A30 is a molded weatherproof construction for outdoor use
  • SA840-A30 has an optical tamper security circuit
  • SA840-A30 LED’s and buzzer can be externally controlled
  • SA840-A30 has electrical isolated output for tamper/sabotage
  • SA840-A30 can be connected directly to PC or printer
  • SA840-A30 can be part of a SA850-series network
  • SA840-A30 uses standard 125KHz EM4100-based prox cords / tags
  • SA840-A30 is SKAFOR approved in class 3 (AIA 212.069)

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