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      Top Picks
      • SUNX Sensor SQ4-A21-P
      1/1
      SUNX Sensor SQ4-A21-P
      $ 319 .50

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

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      • 12 Months Warranty for New Products

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      Sensing range: Water (Standard liquid)
      Power voltage: 12 to 24 V DC

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      • Q: How can I track my order?

        A: Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track your order through the logistics provider's website.

      • Q: How can I apply for a purchase invoice?

        A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.

      • Q: What should I do if a product is lost or damaged during shipping?

        A: We purchase shipping insurance for every order to ensure the safety of the products during transportation. If the products are lost or damaged, please contact our customer service team promptly. We will assist you in resolving the issue and provide appropriate compensation.

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      Reviews

      • M

        Matt Lovett

        Dec 13, 2025

        SUNX Sensor SQ4-A21-P
        Exceptional work, 5 stars and a smile!
        Helpful
        Unhelpful
      • E

        Elaine P. Munguia

        May 07, 2025

        SUNX Sensor SQ4-A21-P
        Quick and effortless
        Helpful
        Unhelpful
      • F

        Farshad Shadpour

        Aug 06, 2023

        SUNX Sensor SQ4-A21-P
        alls good
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        SUNX Sensor SQ4-A21-P
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      SUNX Sensor SQ4-A21-P

      $ 319 .50
      Click here to view shipping costs.

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

      Quantity
      MOQ : 1
      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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