Lockin Smart Lock
- Matter 1.3
- Thread
- Bluetooth
The Lockin Smart Lock (part number LKMSD551A) is a door lock from LOCKIN (U.S.) INC. It is certified to Matter specification version 1.3, with Thread and Bluetooth as its networks, and the certification was recorded on 26 September 2025. Software version 1 is listed for the device.
- First certified
- 26 September 2025
Where to buy
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Matter certification
- Certificate
- CSA2593FMAT47249-24
- Certified on
- 26 September 2025
- Specification version
- Matter 1.3
- Transport
- thread,bluetooth
- Software version
- 1 (latest)
Capabilities
- Device type
- Door Lock
- Clusters
- 4 clusters in 3 groups
included in this device type, not confirmed supported
The CSA does not publish which clusters a specific product implements. The list is what the Matter specification includes in this device type.
Software versions
| Version | Certified | Certificate |
|---|---|---|
| 1Latest | 26 September 2025 | CSA2593FMAT47249-24 |
Identify this model
Part numbers (1)
- LKMSD551A
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