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Your Price: $29.21
BG Part Number: MK179
: Velleman
Manufacturer Part Number: mk179


  • store up to 25 tags
  • excellent security: 64-bit coded
  • Unlimited # of tags in low-security mode
  • two tags supplied (card-type)
  • Easy addition and removal of tags
  • Output activation: 0.5s to 4min or toggle (ON/OFF)
  • Coil can be mounted away from the board (up to 5m) for higher security
  • applications:
    • open doors, fences, gates, etc...
    • arm/disarm security systems in homes / offices / vehicles etc...
    • Prevent unauthorised use of equipment, machinery, computer systems etc...
    • automate cat doors...
  • options:also available as completely mounted module VM179


  • EM4100 compatible
  • relay output: max. 3A/24V
  • power supply: 12VDC/100mA
  • dimensions: 66x62x20mm / 2.6x2.4x0.8"


  • Dear customer,

    Due to human error, some initial production units may contain a wrong resistor value:
    R9 and R10: 220K = OK
    R9 and R10: 220 ohms = NOT OK

    Please let us know if you would like to receive the correct value by mail.
    Corrective measures have been taken for future productions.
    We are sorry for any inconvenience.