Control Bluetooth, WiFi, or Ethernet relay controllers from

    Add Multiple controllers to your device list.

    Control up to 32 relays per device.
    Now supports reading of on board A/D inputs! Real world values for Voltage, Resistance, Temperature, Current, and more.

    Add custom macros to send any command you want.

    Get your Android WiFi Relay controller now at

    Tags: wifi relay switch , tcp relay controller , wifi relay , wifi controlled relay , iorelay tcp , iorelay , tcp blog , tcp iorelay , domoeazy

    Users review

    from 18 reviews



    Users comments for IORelay TCP

    Zechariah McHale

    by Zechariah McHale

    Aug 20, 2016  |  "Poor"

    Kept telling me bluetooth wasn't connected.

    Ralph Pereira

    by Ralph Pereira

    Jul 25, 2015  |  "OK"

    Cannot find my device, works fine on the computer, but wont work with the app

    Chris Roberts

    by Chris Roberts

    Jul 23, 2014  |  "Awesome"

    This is so much better than angry birds!

    bryant jopplin

    by bryant jopplin

    Oct 18, 2013  |  "Poor"

    Needs to go back to older version. This version is horrible. I would rather have old graphics and working app then new graphics and nothing.

    John Davies

    by John Davies

    Aug 05, 2013  |  "Good"

    Had my WiFi relay for a month or more and cannot get the app to operate it. Despite downloading the app with latest bug fixes, the app displays a whole heap of average reading time data and input information which eventually freezes the app. Great app but needs some work to make it work consistently.

    Jacob Youngblood

    by Jacob Youngblood

    Apr 22, 2013  |  "Awesome"

    I can control and monitor my electronic locks and see if my door has been opened from my phone. very handy