Selecting The WiFi Interface
By selecting the WiFi interface you will be sending commands over a 802.11b/g wireless network from your computer. Boards on this page are equipped with a WiFi communications module that adds 802.11b/g communications to the board.
Selecting a WiFi Relay Board
Below you will find the 2-channel WiFi Relay control that are available. The difference being the amperage of the relays installed and the type of relay. Choose the controller that fits 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. For more information on selecting the correct relay for your application see Choosing a Proper Amperage
Selecting a WiFi Relay Series
The 2-Channel boards are available in the ProXR Lite and ProXR versions. Both versions have the same firmware installed and accept the same ProXR command set, the industry leading command set for controlling relays. The ProXR lite version is non-expandable, the ProXR version is expandable to 256 relays. When you find your controller click on the Full Description link to view full specs, watch setup videos, download software and purchase.