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      Top Picks
      • Honeywell Temperature Controller WS3B2WB-U
      1/1
      Honeywell Temperature Controller WS3B2WB-U
      $ 53 .85

      ✔ In Stock (Can ship in 5-7 days)

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      WS3 series wall mounting module is a temperature control product with liquid crystal display screen based on 86 boxes of installation, which can realize the real-time display of indoor actual temperature and set temperature and control the opening and closing of fan coil valve, so as to achieve the purpose of controlling and regulating indoor temperature. The product has the function of undercooling protection and can also manually or automatically control the different wind speed of the fan. It is recommended to use the product in conjunction with the valve used for fan coil control.

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      Reviews

      • D

        Dan Gray

        Oct 28, 2025

        Honeywell Temperature Controller WS3B2WB-U
        Perfect match.
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        Unhelpful
      • G

        Guest

        Jan 13, 2025

        Honeywell Temperature Controller WS3B2WB-U
        Always a glass half full.
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        Unhelpful
      • R

        Ron Bower

        Jul 29, 2024

        Honeywell Temperature Controller WS3B2WB-U
        Hoping this proves to be the key!
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        Unhelpful
      • W

        William Hedges

        Jul 07, 2024

        Honeywell Temperature Controller WS3B2WB-U
        Trane dual-speed fan!
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        Unhelpful
      • G

        Guest

        Jun 12, 2024

        Honeywell Temperature Controller WS3B2WB-U
        Outstanding help, great cost, and quick turnaround!
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        Unhelpful
      • L

        Leah Ly

        Mar 09, 2024

        Honeywell Temperature Controller WS3B2WB-U
        First time using OKmarts today. Wishing for everything to go perfectly!
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        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Honeywell Temperature Controller WS3B2WB-U
        All was ok! No problems whatsoever.
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      Honeywell Temperature Controller WS3B2WB-U

      $ 53 .85
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 6
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

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