
Honeywell Home
Honeywell Home T10 Smart Thermostat
Bridges · And More
HomeKit onlyBridgeWi-Fi
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
From the Bing Shopping page for “NEW HONEYWELL HOME T10+ SMART THERMOSTAT KIT W REDLINK 3.0 YTHM1004R3001”.
In ReReHome
Bridge settings and a list of the accessories behind the bridge.
And every other characteristic or Matter attribute it exposes.
Connectivity
- Wi-Fi
How it reaches your home
- HomeKit over Wi-Fi
Identifiers
| Manufacturer | Honeywell Home (Resideo) |
|---|---|
| Model / SKU | 03844 |
| Model / SKU | T10 Pro Smart Thermostat (THX321WF) |
Reported versions
| Version | Date | Source |
|---|---|---|
| Firmware 1.3.8 | homedevices.app |
Compatibility notes
- Resideo T-Series brochure lists Apple HomeKit for T10 Pro; HomeKit was added after launch (announced CES 2019, promised for later).
- Reported by HomeKit users in the HomeDevices community catalog (1 record, US); not on Apple's accessory page.
- Category from the HomeKit category reported by the record.





