Wireless Relay

Wireless Relay at a Glance...

  • 16 Relay Installed on a Circuit Board
      - Highly reliable under almost any conditions
  • Onboard 900MHz Wireless Interface
      - Reliable XBee-PRO 900HP RF Module
      - Requires 900MHz Modem
      - Modem Mounts as a Virtual COM Port
  • ProXR Versions
      - Expandable to 256 Relays
  • Industry Leading Command Set
      - Send Specific Commands to Trigger Relays
      - Trigger Any or All Relays
      - Program in Almost any Language
      - Read 0 to 5 Volt Sensors

Selecting the Proper Amperage

For more information on selecting a board with the correct relay amperage for your application see Choosing a Proper Amperage.

Simple Wireless Communication

Boards on this page are equipped with an XBee-PRO 900HP RF module that adds 900 MHz wireless communications to the board.  The board uses a modem connected to the USB port of your computer to wirelessly communicate to the board.  The modem mounts as a COM port on your PC, send your commands to the COM port and the modem wirelessly sends the command to the board.  That's all there is to it!!!

Selecting a Wireless Relay Series

Wireless RelayThe 16-Channel boards are available in the ProXR version.  The boards have firmware installed and accept the ProXR command set, the industry leading command set for controlling relays.  All ProXR boards are expandable to 256 relays.  When you find your board click on the Full Description link to view full specs, watch setup videos, download software and purchase.

Selecting a Wireless Relay

What amperage relay do you need?  Below you will find the 16-channel Wireless Relays available.  The difference being the amperage of the relays installed.  Choose a board that accommodates the amperage you are switching.  You will find SPDT relays in the 5, 10 and 20 amp versions and an SPST version in 30 amp.  DPDT versions are also available with 1, 3 or 5 amp relays installed.  For more information on selecting the correct relay for your application see Choosing a Proper Amperage.