Ultraloq
Bolt Mission
The Ultraloq Bolt Mission is a Matter over Thread deadbolt with ultra-wideband hands-free unlock. Home Assistant controls it locally through the Matter integration, with no Wi-Fi bridge and no U-tec cloud account required.
Works on integrations
Setup guides
Roles it can fill
Needs a Thread border router and a Matter controller; Home Assistant then gets local lock and unlock plus battery, and Matter PIN credential management on Home Assistant 2026.4 or newer. Verify code management against this lock before promising it to a client. The UWB hands-free auto-unlock runs through the Xthings app, not HA, and Apple home key is not supported. New to market in 2025-2026, so field history is short. The optional Wi-Fi bridge is a cloud path. Skip it for local installs.
Entities in Home Assistant
Typical 9 entities via Matter
This model has no device dump in Home Assistant's test suite, so the list below is what a Matter Door Lock exposes at minimum. Optional features the manufacturer implements add entities on top.
Primary entities 1 What automations and dashboards use.
| Entity | Type | Device class | Unit |
|---|---|---|---|
| Lock (main) | lock | — | — |
Configuration 6 Settings exposed as entities, tunable from Home Assistant.
| Entity | Type | Device class | Unit |
|---|---|---|---|
| Auto-relock time | number | — | s |
| User code temporary disable time | number | — | s |
| Wrong code limit | number | — | — |
| Operating mode | select | — | — |
| Sound volume | select | — | — |
| Privacy mode button | switch | — | — |
Diagnostics 2 Health and troubleshooting values, hidden from dashboards by default.
| Entity | Type | Device class | Unit |
|---|---|---|---|
| Actuator | binary_sensor | — | — |
| Battery | binary_sensor | battery | — |
Derived from Home Assistant 2026.8.3: the entities every reference implementation of a Matter Door Lock produced in core's own tests. A floor, not the full list for this model.
Where to buy
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