Will the Yale Smart Lock with Matter work with the Apple TV 4K (2nd generation)?
Yes. Both use Matter smart home standard; Both use Thread border router.
Both records are reviewed against the manufacturers' sources; sources last checked 2026-10-14. Informational only: confirm with the manufacturer before buying.
Why
- ✓ Both use Matter smart home standard.
- ✓ Both use Thread border router.
Good to know
- Matter runs over Wi-Fi or Thread. Matter-over-Thread accessories also need a Thread border router somewhere in the home (see radio:thread-border-router); a Wi-Fi-only controller is not enough on its own.
- Each ecosystem supports a subset of Matter device types, so check that your controller supports the accessory's type (e.g., lock, thermostat, sensor).
- Some products reach Matter through a bridge (e.g., Philips Hue Bridge, Aqara Hub M3) rather than speaking Matter themselves.
- Matter-over-Wi-Fi accessories typically need a 2.4 GHz Wi-Fi network.
- Apple TV 4K (3rd generation) Wi-Fi-only (64GB) model has NO Thread radio; only the Wi-Fi + Ethernet (128GB) model is a Thread border router.
- Google Nest Hub (1st gen), Nest Mini, Nest Audio and Google Home Mini are Matter hubs for Wi-Fi accessories only, not Thread border routers.
- Echo Dot, Echo Pop and most smaller Echo models support Matter over Wi-Fi but are not Thread border routers; Amazon lists Echo (4th Gen), Echo Hub, Echo Show 10 (3rd Gen) and other larger models as border routers.
- Apple lists iPhone 15 Pro and later (iOS 18) as Thread-capable, but a home hub (HomePod mini, HomePod 2nd gen, Apple TV 4K) is still needed for always-on control and automations.
Sources
- Apple TV 4K (2nd generation): specs from Apple Support: Thread border router devices, checked against the source 2026-10-07.
- Yale Smart Lock with Matter: specs from Yale Home: Matter, checked against the source 2026-10-07.
- Matter smart home standard: Matter accessories can be added to any Matter controller (Apple Home, Google Home, Alexa, SmartThings and others) without a brand-specific hub. (Google Nest Help: Prepare your smart home for Matter).
- Thread border router: A hub with a Thread radio that connects low-power Thread accessories (most battery Matter sensors, locks and plugs like Eve) to your home network. (Apple Support: If you see a 'Thread Border Router Required' alert).
Check your exact setup
Other parts in the cart, current configuration (installed memory, fan brackets) and adapters can change the answer.
Check a whole cartAlso checked with the Apple TV 4K (2nd generation)
- Aqara Hub M3 Yes
- August Wi-Fi Smart Lock (4th Generation) Yes
- Eve Door & Window contact sensor (Matter) Yes
- Eve Energy smart plug (Matter, US) Yes
- Eve Motion sensor (Matter) Yes
- Google Nest Learning Thermostat (4th gen) Yes
- Google Nest Thermostat (2020) Yes
- Kasa Smart Wi-Fi Plug Slim with Energy Monitoring (Matter) KP125M Yes
AI assistants and developers: the same answer, with a signed receipt, from check_compatibility at https://tetheredtrust.com/mcp or POST https://tetheredtrust.com/v1/check with existing_id: "apple-tv-4k-2nd-gen", candidate_id: "yale-smart-lock-with-matter".