Wireless Contact Closure Relay

Wireless Contact Closure Relay at a Glance...

  • Sold in Pairs
      - 1 Relay on Each Board
      - 1 Contact Closure Input on Each Board
  • Each Device Controls the Other Device
      - Local Inputs Control Remote Relays
      - Remote Inputs Control Local Relays
  • Wireless Operation up to 2 Miles
     - Line of Sight Operation
  • No Computer, No Programming, No Set-Up
      - Works Together Right Out of the Box!

Wireless Contact Closure Relay

MirX controllers allow contact closure inputs to control relays in a remote location using a two board design.  Both boards are equipped with one contact closure input and one relay installed.  Each contact closure triggers the relay on the opposite board.  Both boards are included when you purchase a MirX.

Selecting a Wireless Contact Closure Relay

MirX boards boards below have one relay installed and one contact closure input on each board.  You now have your choice of 5, 10, 20 or 30 amp relay installed.  A simple dry contact closure will connect to the input of the sender board and control a corresponding relay on the opposite board.  These are sold as a pair and they are paired using the serial numbers of the wireless modules on-board so multiple MirX boards will not interfere with each other.  For more information on selecting the correct relay for your application see Choosing a Proper Amperage.