Resideo FocusPro S200 / X2S Smart Thermostat
The Resideo FocusPro S200 / X2S Smart Thermostat is Matter certified (certificate CSA260DCMAT49888-50, certified Feb 3, 2026). It uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller. A certified Matter device can be added to any Matter controller whose app supports its device type, such as Apple Home, Google Home, Alexa, SmartThings or Home Assistant; features vary by app. The maker hasn’t named platforms on a page we hold. Sold in the US at Honeywell Home (Resideo) store.
Certificate data: CSA ledger read . Set-up steps and sources: Apple Home · Google Home · Alexa · SmartThings · Home Assistant
CSA Matter certified (certificate CSA260DCMAT49888-50). Uses Wi-Fi, so it needs no Thread border router, only your platform’s Matter controller.
At a glance: Matter certified: Yes, Feb 3, 2026 · Connectivity: Wi-Fi · Thread border router: Not needed (uses Wi-Fi)
- Works with
- Matter certified as a thermostat, so it can work with Matter apps such as Apple Home, Google Home, Alexa and SmartThings when the app supports its device type; supported features vary by app. The maker hasn’t named platforms on a page we hold.
- CSA certificate
- CSA260DCMAT49888-50, certified Feb 3, 2026
- Network & hub
- Wi-Fi; needs no Thread border router, only your platform’s Matter controller
Updated : the last change to this page’s certification, platform or store facts.
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Honeywell Home (Resideo) store
Where to buy
1 store
Honeywell Home (Resideo) store
Direct, non-affiliate linkNotes
Direct non-affiliate link to Honeywell Home (Resideo) store’s own store page for Honeywell Home X2S Smart Thermostat (RTH2CWF); the page names X2S Smart Thermostat, the same model as this record. Confirm the exact variant, current price and delivery at Honeywell Home (Resideo) store.
Check the model, region and pack size at the retailer. Prices and availability are confirmed there.
CSA model/software record
Certificate: CSA260DCMAT49888-50Resideo FocusPro S200 / X2S Smart Thermostat is a smart thermostat. It is listed as connecting over Wi-Fi. It is CSA Matter certified (February 3, 2026), so it can work with Matter apps such as Apple Home, Google Home, Alexa and SmartThings when the app supports its device type; supported features vary by app.
Specifications
- Brand
- Resideo
- Category
- Thermostats
- Protocols
- Wi-Fi, Matter
- Certificate ID
- CSA260DCMAT49888-50
- Certified
- Feb 3, 2026
- Certified software version
- 2.0.4.0
Certification covers the named model(s) and software version(s) listed. It does not verify firmware installed on a retail unit or current retail availability. View CSA model/software record
Ecosystem compatibility
Quick answers
- Is the Resideo FocusPro S200 / X2S Smart Thermostat Matter certified?
- Yes. MatterCatalog matches it to CSA Matter certificate CSA260DCMAT49888-50, certified Feb 3, 2026.
- Does the Resideo FocusPro S200 / X2S Smart Thermostat work with Apple Home or HomeKit?
- Likely. It is Matter certified (certificate CSA260DCMAT49888-50), so any Matter controller whose app supports its device type can add it. The maker hasn’t named Apple Home on a page we hold. Apple says an iPhone using iOS 18 or later can add Matter accessories to the Home app without a home hub. Apple’s Matter page lists thermostats among the accessory types the Home app supports.
- Does the Resideo FocusPro S200 / X2S Smart Thermostat work with Google Home?
- Likely. It is Matter certified (certificate CSA260DCMAT49888-50), so any Matter controller whose app supports its device type can add it. The maker hasn’t named Google Home on a page we hold. Google says you need a Matter-enabled hub device set up on your home wireless network before you can add Matter devices to Google Home. Google’s supported-device-types page lists the Thermostat type.
- Does the Resideo FocusPro S200 / X2S Smart Thermostat work with Alexa?
- Likely. It is Matter certified (certificate CSA260DCMAT49888-50), so any Matter controller whose app supports its device type can add it. The maker hasn’t named Alexa on a page we hold. Alexa needs a Matter-compatible Echo; Amazon says its Echo devices support “a subset of Matter 1.5 and lower device types”, so check that yours does.
- Does the Resideo FocusPro S200 / X2S Smart Thermostat work with Samsung SmartThings?
- Likely. It is Matter certified (certificate CSA260DCMAT49888-50), so any Matter controller whose app supports its device type can add it. The maker hasn’t named SmartThings on a page we hold. SmartThings adds Matter devices through the SmartThings app and a Matter controller.
- Does the Resideo FocusPro S200 / X2S Smart Thermostat work with Home Assistant?
- Likely. It is Matter certified (certificate CSA260DCMAT49888-50), so any Matter controller whose app supports its device type can add it. The maker hasn’t named Home Assistant on a page we hold. Home Assistant says: “Adding a new Matter device only works in the Home Assistant Companion app.”
- Does the Resideo FocusPro S200 / X2S Smart Thermostat use Thread or Wi-Fi?
- Wi-Fi. Its catalog record lists Wi-Fi, so it joins your Wi-Fi network and does not need a Thread border router. You still need your platform’s Matter controller.
- Does the Resideo FocusPro S200 / X2S Smart Thermostat need a hub or a Thread border router?
- No hub of its own and no Thread border router: it joins your Wi-Fi network. You still need your platform’s Matter controller (a smart speaker, display, streaming box or hub), though Apple says an iPhone using iOS 18 or later can add Matter accessories without a home hub.
- When was the Resideo FocusPro S200 / X2S Smart Thermostat Matter certified?
- The CSA certified it on Feb 3, 2026 (certificate CSA260DCMAT49888-50). That is its certification date, not a retail release date, which MatterCatalog does not state.
- Where can I buy the Resideo FocusPro S200 / X2S Smart Thermostat?
- MatterCatalog has verified store links for it at Honeywell Home (Resideo) store. Check the current price, model and pack size at the store.
From this product’s catalog record, not hands-on testing. Editorial policy
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Resideo S200
CSA model/software record · Non-affiliate link