Keyless entry is a very secure way of preventing unauthorized access to private areas or storage units or for stopping unqualified personnel using reserved electrical equipment. The FK422 features a keyboard-entered, 4-digit numeric code sequence which is programmable up to 3000 combinations.

Technical Specification

  • Power Supply : 12VDC @ 45mA max. (output on)
  • Maximum Contact Load : 10A @ 125VAC and 5A @ 220VAC
  • PCB Dimensions : 2.38" x 2.77" x 0.8" (71.2mm x 70.4mm x 20mm)
  • Recommended Housing : FB16

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