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Quick verdict
SwitchBot's flagship retrofit lock connects via Bluetooth locally, which is great for Home Assistant, but you will want a SwitchBot hub (Hub 2, Hub 3 or the cheaper Hub Mini Matter Enabled) for Matter and remote access. Fingerprint, NFC, and keypad entry come from the separate Keypad Vision accessory rather than the lock body. Initial calibration requires the SwitchBot app, but after that it integrates well. A solid choice if you are already in the SwitchBot ecosystem.
Standout: Retrofit smart lock with local Bluetooth control plus Matter via Hub; fingerprint, NFC and keypad add on via the separate Keypad Vision.
Notes last checked May 31, 2026.
Compatibility snapshot
Home AssistantgoodReliable local integration with minor caveats (a hub, manual config, or polling). Core function works locally.
Apple HomeokayWorks, but with limits or extra setup.
Google HomeokayWorks, but with limits or extra setup.
AlexagoodWell supported, with only minor gaps.
Works offlineyes
Setupmoderate
Extra hub neededno
Powerbattery
Local control facts
Home Assistant: switchbot integration, Local Push, Gold on the quality scale (home-assistant.io, checked Oct 10, 2026)
Why it stands out
supports fingerprint, NFC, facial recognition, and keypad unlock via the separate SwitchBot Keypad Vision accessory
Bluetooth connection works locally without cloud dependency
retrofit design mounts over your existing deadbolt thumbturn, keeping your keys working
Reasons to hesitate
requires a SwitchBot hub (Hub 2, Hub 3 or Hub Mini Matter Enabled) for Matter support and remote access
vendor app needed for initial calibration and lock setup
Bluetooth range can be limited without the hub
Best for
SwitchBot ecosystem users wanting a feature-packed retrofit smart lock
anyone who wants fingerprint and keypad entry by pairing the Keypad Vision accessory
Avoid if
you want a fully cloud-free lock out of the box, since the hub adds Wi-Fi dependency
you prefer Z-Wave or Zigbee for whole-home mesh reliability
Privacy and local-control notes
Bluetooth communication is local. Cloud features require a SwitchBot account. A Hub 2, Hub 3 or Hub Mini Matter Enabled bridges to Wi-Fi for Matter and remote access.
Home Assistant support: supported · integration path: SwitchBot Bluetooth (official core integration, Local Push) or Matter through a SwitchBot Hub 2, Hub 3 or Hub Mini Matter Enabled.
Buying reality check
Price notes: Premium pricing. The Amazon listing linked here is the Lock Ultra keypad bundle, which read $209.99 on 2026-10-05 (up from $168.99 in September) and includes fingerprint entry. Bought on its own, the lock body adds fingerprint, NFC and keypad unlock through a separate SwitchBot keypad accessory.
Verified price reads: lowest seen $168.99, latest $168.99 on Nov 1, 2026.
