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Edmondson Supply will be closed Tuesday, December 24th & Wednesday, December 25th to celebrate Christmas. Final guaranteed shipping time is 12pm EST Monday, December 23rd. Regular shipping will resume Thursday, December 26th.
Edmondson Supply will be closed Tuesday, December 24th & Wednesday, December 25th to celebrate Christmas. Final guaranteed shipping time is 12pm EST Monday, December 23rd. Regular shipping will resume Thursday, December 26th.

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iO HVAC Controls

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    iO HVAC Controls iO-WRP Wireless Relay Plus

    $444.46
    $412.71

    iO HVAC Controls iO-WRP Wireless Relay Plus The Wireless Relay Plus is the perfect solution when you can’t run wire or existing wires have been cut...

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    $444.46
    $412.71
    Save 7%
  • Save 7%

    iO HVAC Controls iO-WR Wireless Relay

    $236.60
    $219.70

    iO HVAC Controls iO-WR Wireless Relay The iO-WR Wireless Relay Kit contains 2 four-channel transceivers. The base module has 3 transmitting channel...

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    $236.60
    $219.70
    Save 7%