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Emerson Sensi Wi-Fi Smart Thermostat for Smart Home, DIY, Compatible with Alexa, Energy Star Certified, ST55 (Renewed)

  • Based on 5 reviews
Condition: Excellent Condition (Refurbished)
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$81.62 Why this price?
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Availability: Only 1 left in stock, order soon!
Fulfilled by Amazon

Arrives Monday, May 20
Order within 17 hours and 46 minutes
Available payment plans shown during checkout

Features

  • Item Package Dimension: 8.L X 7.6W X 3.4H Inches
  • Item Package Weight - 1.00971715996 Pounds
  • Item Package Quantity - 1
  • Product Type - Hvac Control Thermostat

Description

This pre-owned or refurbished product has been professionally inspected and tested to work and look like new. How a product becomes part of Amazon Renewed, your destination for pre-owned, refurbished products: A customer buys a new product and returns it or trades it in for a newer or different model. That product is inspected and tested to work and look like new by Amazon- qualified suppliers. Then, the product is sold as an Amazon Renewed product on Amazon. If not satisfied with the purchase, renewed products are eligible for replacement or refund under the Amazon Renewed Guarantee.


Brand: Sensi


Item Dimensions LxWxH: 6 x 4 x 8 inches


Style: Wi-fi


Item Weight: 1 Pounds


Connectivity Protocol: Wi-Fi


Control Method: Voice


Shape: Rectangular


Product Dimensions: 6 x 4 x 8 inches


Item Weight: 1 pounds


Manufacturer: Emerson Thermostats


Date First Available: March 16, 2021


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Monday, May 20

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

  • Klarna Financing
  • Affirm Pay in 4
  • Affirm Financing
  • PayTomorrow Financing
  • Apple Pay Later
Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Paperwork included in box with "Renewed" product was incorrect!
This is the 3rd Sensi/Emerson ST55 thermostat I have installed. The first two were easy-peasy. This one -- billed as "Renewed" by Amazon -- took several hours. It would not sync to my modem/router. After trying many times, I contacted my Internet Service Provider (ISP) and had them remotely re-set my router, thinking that could be the problem. No success. Finally, I took the face plate off the thermostat to check the wiring and discovered that the 8 digit Security Code on the back of the face plate was DIFFERENT than the one provided on the "Welcome" pamphlet included with the set-up instructions! When I tried the new code, the handshake went perfectly! Somehow the instructions from another unit got put in the box with mine. About 4 hours of wasted time for me. I suspect the problem was not with the manufacturer, but with the vendor selling through Amazon. Shame, shame, shame! ... show more
Reviewed in the United States on April 19, 2022 by Farnorthflyer Farnorthflyer

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