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Accessories TestFlight
Sensi™ Touch Wi-Fi Thermostat
Copeland – Sensi

Sensi™ Touch Wi-Fi Thermostat

Thermostats · Climate

HomeKit onlyWi-FiOn Apple's list

Where to buy

Search other stores

Store links open the product’s own page, matched to this accessory by name and model number. Prices and stock aren’t checked and vary by region; check that the model you buy says it works with Apple Home or Matter.

From store listings

4.5 out of 5 from 10K+ ratings across stores

From the Bing Shopping page for “Emerson Sensi ST75 Smart Thermostat with Wi-Fi and Touchscreen”.

In ReReHome

Mode, target temperature and heating and cooling thresholds.

And every other characteristic or Matter attribute it exposes.

Connectivity

  • Wi-Fi

How it reaches your home

  • HomeKit over Wi-Fi

Identifiers

ManufacturerCopeland (formerly Emerson) – Sensi
Model / SKUST75

Compatibility notes

  • Original Sensi Touch (ST75) Wi-Fi thermostat; upstream image matched 'Emerson Sensi touch smart thermostat ST75'.
  • Copeland's current US product lineup (sensi.copeland.com/en-us/products, retrieved 2026-10-14) lists Sensi Smart Thermostat, Sensi Touch 2 and Sensi Lite; the original Touch product page now returns an error page, suggesting the ST75 is discontinued (replaced by Touch 2).
  • Copeland's HomeKit page did not render for automated fetch, so HomeKit/Wi-Fi rests on Apple's accessory listing and the community-reported Wi-Fi connection; no Copeland/Sensi entries in the CSA DCL index.
  • No firmware release notes retrieved.