Wireless Relay Controller - 4-Channel

Wireless Relay Controller at a Glance...

• 4 Relays Installed on a Circuit Board
    - Highly reliable under almost any conditions
• Onboard 802.15.4 Interface Module
    - Requires 802.15.4 Modem
    - Modem Mounts as a Virtual COM Port
• Reliable 300' standard module
    - 1 Mile Module Available
• ProXR Lite Versions
    - Industry Leading Command Set
    - Not Expandable
• ProXR Versions
    - Industry Leading Command Set
    - Expandable to 256 Relays

Selecting The 802.15.4 Interface

By selecting the 802.15.4 interface you will be sending commands through a modem connected to the USB port of your computer.  Boards on this page are equipped with a 802.15.4 communications module that adds wireless communications to the board.

Selecting a Wireless Relay Controller

Below you will find the 4-channel 802.15.4 Wireless Relay Controllers 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.  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.

Selecting an Antenna

The Standard Range Antenna with a distance of 300 feet (91m) is included with the price of the controller.  If you are looking for longer distances a 1 mile (1.6km) range option is available at checkout.

Selecting a Wireless Relay Series

The 4-channel 802.15.4 Relay 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.