Aqara Smart Lock U400

(60%)
Vendor ID: 4447
Product ID: 10244
Seen: 28 times
No Binding Thread
CSA Certification:
Certified May 7, 2025 CSA2523EMAT45456-24 v3100

What This Device Can Do

Locks
83% of features
Controls
🔒 Lock/unlock v1.0
Info & Monitoring
🔋 Battery status v1.0
📊 Device diagnostics v1.0
Security
🔢 PIN code access v1.0
👤 User management v1.0
💳 RFID/card access v1.0

Technical Details For developers

Endpoints by Version

Hardware: 1.0.0.0

SW: 3.1.0.7 Latest Seen 3 endpoints

Endpoint 0

Server Clusters (hover for details)✓ Rich data
Descriptor
Descriptor
Features
✗ TagList
Attributes (9)
DeviceTypeList ServerList ClientList PartsList

✓ Actual device capabilities from telemetry

Access Control
Access Control
Features
✗ Extension ✗ ManagedDevice ✗ Auxiliary
Attributes (9)
ACL SubjectsPerAccessControlEntry TargetsPerAccessControlEntry AccessControlEntriesPerFabric

✓ Actual device capabilities from telemetry

Basic Information
Basic Information
Attributes (22)
0 VendorName VendorID ProductName ProductID NodeLabel Location HardwareVersion HardwareVersionString SoftwareVersion +7 more

✓ Actual device capabilities from telemetry

OTA Software Update Requestor
OTA Software Update Requestor
Accepts Commands (1)
0
Attributes (9)
0 1 2 3

✓ Actual device capabilities from telemetry

General Commissioning
General Commissioning
Features
✗ TermsAndConditions ✗ NetworkRecovery
Accepts Commands (3)
ArmFailSafe SetRegulatoryConfig CommissioningComplete
Generates Commands (3)
ArmFailSafeResponse SetRegulatoryConfigResponse CommissioningCompleteResponse
Attributes (10)
Breadcrumb BasicCommissioningInfo RegulatoryConfig LocationCapability SupportsConcurrentConnection

✓ Actual device capabilities from telemetry

Network Commissioning
Network Commissioning
Features
✗ WiFiNetworkInterface ✓ ThreadNetworkInterface ✗ EthernetNetworkInterface ✗ PerDeviceCredentials
Accepts Commands (5)
ScanNetworks AddOrUpdateThreadNetwork RemoveNetwork ConnectNetwork ReorderNetwork
Generates Commands (3)
ScanNetworksResponse NetworkConfigResponse ConnectNetworkResponse
Attributes (15)
MaxNetworks Networks ScanMaxTimeSeconds ConnectMaxTimeSeconds InterfaceEnabled LastNetworkingStatus LastNetworkID LastConnectErrorValue SupportedThreadFeatures ThreadVersion

✓ Actual device capabilities from telemetry

Diagnostic Logs
Diagnostic Logs
Accepts Commands (1)
RetrieveLogsRequest
Generates Commands (1)
RetrieveLogsResponse
Attributes (5)

✓ Actual device capabilities from telemetry

General Diagnostics
General Diagnostics
Features
✗ DataModelTest ✗ DeviceLoad
Accepts Commands (2)
TestEventTrigger TimeSnapshot
Generates Commands (1)
TimeSnapshotResponse
Attributes (9)
NetworkInterfaces RebootCount UpTime TestEventTriggersEnabled

✓ Actual device capabilities from telemetry

Thread Network Diagnostics
Thread Network Diagnostics
Features
✗ PacketCounts ✓ ErrorCounts ✗ MLECounts ✗ MACCounts
Accepts Commands (1)
ResetCounts
Attributes (23)
Channel RoutingRole NetworkName PanId ExtendedPanId MeshLocalPrefix OverrunCount NeighborTable RouteTable PartitionId +8 more

✓ Actual device capabilities from telemetry

Time Synchronization
Time Synchronization
Features
✓ TimeZone ✗ NTPClient ✗ NTPServer ✗ TimeSyncClient
Accepts Commands (3)
SetUTCTime SetTimeZone SetDSTOffset
Generates Commands (1)
SetTimeZoneResponse
Attributes (14)
UTCTime Granularity TimeSource TimeZone DSTOffset LocalTime TimeZoneDatabase TimeZoneListMaxSize DSTOffsetListMaxSize

✓ Actual device capabilities from telemetry

Administrator Commissioning
Administrator Commissioning
Features
✗ Basic
Accepts Commands (2)
OpenCommissioningWindow RevokeCommissioning
Attributes (8)
WindowStatus AdminFabricIndex AdminVendorId

✓ Actual device capabilities from telemetry

Node Operational Credentials
Node Operational Credentials
Accepts Commands (8)
AttestationRequest CertificateChainRequest CSRRequest AddNOC UpdateNOC UpdateFabricLabel RemoveFabric AddTrustedRootCertificate
Generates Commands (4)
AttestationResponse CertificateChainResponse CSRResponse NOCResponse
Attributes (11)
NOCs Fabrics SupportedFabrics CommissionedFabrics TrustedRootCertificates CurrentFabricIndex

✓ Actual device capabilities from telemetry

Group Key Management
Group Key Management
Features
✗ CacheAndSync
Accepts Commands (4)
KeySetWrite KeySetRead KeySetRemove KeySetReadAllIndices
Generates Commands (2)
KeySetReadResponse KeySetReadAllIndicesResponse
Attributes (9)
GroupKeyMap GroupTable MaxGroupsPerFabric MaxGroupKeysPerFabric

✓ Actual device capabilities from telemetry

Client Clusters (hover for details)
OTA Software Update Provider
OTA Software Update Provider

Enables a device to serve firmware updates to other devices on the network.

Click for full spec details

Endpoint 1

Server Clusters (hover for details)✓ Rich data
Identify
Identify
Accepts Commands (2)
Identify TriggerEffect
Attributes (7)
IdentifyTime IdentifyType

✓ Actual device capabilities from telemetry

Descriptor
Descriptor
Features
✗ TagList
Attributes (9)
DeviceTypeList ServerList ClientList PartsList

✓ Actual device capabilities from telemetry

Door Lock
Door Lock
Features
✓ PIN Credential ✗ RFID Credential ✗ FingerCredentials ✗ Logging ✓ WeekDayAccessSchedules ✗ DoorPositionSensor ✗ FaceCredentials ✓ CredentialsOverTheAirAccess ✓ User ✗ Notification ✓ YearDayAccessSchedules ✓ HolidaySchedules ✗ Unbolt ✓ AliroProvisioning ✓ AliroBLEUWB
Accepts Commands (20)
0 UnlockDoor UnlockWithTimeout SetWeekDaySchedule GetWeekDaySchedule ClearWeekDaySchedule SetYearDaySchedule GetYearDaySchedule +12 more
Generates Commands (6)
GetWeekDaySchedule GetYearDaySchedule GetHolidaySchedule GetUserResponse SetCredentialResponse GetCredentialStatusResponse
Attributes (33)
0 LockType ActuatorEnabled NumberOfTotalUsersSupported NumberOfPINUsersSupported NumberOfWeekDaySchedulesSupportedPerUser NumberOfYearDaySchedulesSupportedPerUser NumberOfHolidaySchedulesSupported MaxPINCodeLength MinPINCodeLength +18 more

✓ Actual device capabilities from telemetry

Cluster 323615747
Cluster 323615747
Attributes (6)
0

✓ Actual device capabilities from telemetry

Endpoint 2

Server Clusters (hover for details)✓ Rich data
Descriptor
Descriptor
Features
✗ TagList
Attributes (9)
DeviceTypeList ServerList ClientList PartsList

✓ Actual device capabilities from telemetry

Power Source
Power Source
Features
✗ Wired ✓ Battery ✓ Rechargeable ✗ Replaceable
Attributes (15)
Status Order Description BatVoltage BatPercentRemaining BatChargeLevel BatReplacementNeeded BatReplaceability BatChargeState EndpointList

✓ Actual device capabilities from telemetry

SW: 3.1.0.4 3 endpoints

Endpoint 0

Server Clusters (hover for details)✓ Rich data
Descriptor
Descriptor
Features
✗ TagList
Attributes (9)
DeviceTypeList ServerList ClientList PartsList

✓ Actual device capabilities from telemetry

Access Control
Access Control
Features
✗ Extension ✗ ManagedDevice ✗ Auxiliary
Attributes (9)
ACL SubjectsPerAccessControlEntry TargetsPerAccessControlEntry AccessControlEntriesPerFabric

✓ Actual device capabilities from telemetry

Basic Information
Basic Information
Attributes (22)
0 VendorName VendorID ProductName ProductID NodeLabel Location HardwareVersion HardwareVersionString SoftwareVersion +7 more

✓ Actual device capabilities from telemetry

OTA Software Update Requestor
OTA Software Update Requestor
Accepts Commands (1)
0
Attributes (9)
0 1 2 3

✓ Actual device capabilities from telemetry

General Commissioning
General Commissioning
Features
✗ TermsAndConditions ✗ NetworkRecovery
Accepts Commands (3)
ArmFailSafe SetRegulatoryConfig CommissioningComplete
Generates Commands (3)
ArmFailSafeResponse SetRegulatoryConfigResponse CommissioningCompleteResponse
Attributes (10)
Breadcrumb BasicCommissioningInfo RegulatoryConfig LocationCapability SupportsConcurrentConnection

✓ Actual device capabilities from telemetry

Network Commissioning
Network Commissioning
Features
✗ WiFiNetworkInterface ✓ ThreadNetworkInterface ✗ EthernetNetworkInterface ✗ PerDeviceCredentials
Accepts Commands (5)
ScanNetworks AddOrUpdateThreadNetwork RemoveNetwork ConnectNetwork ReorderNetwork
Generates Commands (3)
ScanNetworksResponse NetworkConfigResponse ConnectNetworkResponse
Attributes (15)
MaxNetworks Networks ScanMaxTimeSeconds ConnectMaxTimeSeconds InterfaceEnabled LastNetworkingStatus LastNetworkID LastConnectErrorValue SupportedThreadFeatures ThreadVersion

✓ Actual device capabilities from telemetry

Diagnostic Logs
Diagnostic Logs
Accepts Commands (1)
RetrieveLogsRequest
Generates Commands (1)
RetrieveLogsResponse
Attributes (5)

✓ Actual device capabilities from telemetry

General Diagnostics
General Diagnostics
Features
✗ DataModelTest ✗ DeviceLoad
Accepts Commands (2)
TestEventTrigger TimeSnapshot
Generates Commands (1)
TimeSnapshotResponse
Attributes (9)
NetworkInterfaces RebootCount UpTime TestEventTriggersEnabled

✓ Actual device capabilities from telemetry

Thread Network Diagnostics
Thread Network Diagnostics
Features
✗ PacketCounts ✓ ErrorCounts ✗ MLECounts ✗ MACCounts
Accepts Commands (1)
ResetCounts
Attributes (23)
Channel RoutingRole NetworkName PanId ExtendedPanId MeshLocalPrefix OverrunCount NeighborTable RouteTable PartitionId +8 more

✓ Actual device capabilities from telemetry

Time Synchronization
Time Synchronization
Features
✓ TimeZone ✗ NTPClient ✗ NTPServer ✗ TimeSyncClient
Accepts Commands (3)
SetUTCTime SetTimeZone SetDSTOffset
Generates Commands (1)
SetTimeZoneResponse
Attributes (14)
UTCTime Granularity TimeSource TimeZone DSTOffset LocalTime TimeZoneDatabase TimeZoneListMaxSize DSTOffsetListMaxSize

✓ Actual device capabilities from telemetry

Administrator Commissioning
Administrator Commissioning
Features
✗ Basic
Accepts Commands (2)
OpenCommissioningWindow RevokeCommissioning
Attributes (8)
WindowStatus AdminFabricIndex AdminVendorId

✓ Actual device capabilities from telemetry

Node Operational Credentials
Node Operational Credentials
Accepts Commands (8)
AttestationRequest CertificateChainRequest CSRRequest AddNOC UpdateNOC UpdateFabricLabel RemoveFabric AddTrustedRootCertificate
Generates Commands (4)
AttestationResponse CertificateChainResponse CSRResponse NOCResponse
Attributes (11)
NOCs Fabrics SupportedFabrics CommissionedFabrics TrustedRootCertificates CurrentFabricIndex

✓ Actual device capabilities from telemetry

Group Key Management
Group Key Management
Features
✗ CacheAndSync
Accepts Commands (4)
KeySetWrite KeySetRead KeySetRemove KeySetReadAllIndices
Generates Commands (2)
KeySetReadResponse KeySetReadAllIndicesResponse
Attributes (9)
GroupKeyMap GroupTable MaxGroupsPerFabric MaxGroupKeysPerFabric

✓ Actual device capabilities from telemetry

Client Clusters (hover for details)
OTA Software Update Provider
OTA Software Update Provider

Enables a device to serve firmware updates to other devices on the network.

Click for full spec details

Endpoint 1

Server Clusters (hover for details)✓ Rich data
Identify
Identify
Accepts Commands (2)
Identify TriggerEffect
Attributes (7)
IdentifyTime IdentifyType

✓ Actual device capabilities from telemetry

Descriptor
Descriptor
Features
✗ TagList
Attributes (9)
DeviceTypeList ServerList ClientList PartsList

✓ Actual device capabilities from telemetry

Door Lock
Door Lock
Features
✓ PIN Credential ✗ RFID Credential ✗ FingerCredentials ✗ Logging ✓ WeekDayAccessSchedules ✗ DoorPositionSensor ✗ FaceCredentials ✓ CredentialsOverTheAirAccess ✓ User ✗ Notification ✓ YearDayAccessSchedules ✓ HolidaySchedules ✗ Unbolt ✓ AliroProvisioning ✓ AliroBLEUWB
Accepts Commands (20)
0 UnlockDoor UnlockWithTimeout SetWeekDaySchedule GetWeekDaySchedule ClearWeekDaySchedule SetYearDaySchedule GetYearDaySchedule +12 more
Generates Commands (6)
GetWeekDaySchedule GetYearDaySchedule GetHolidaySchedule GetUserResponse SetCredentialResponse GetCredentialStatusResponse
Attributes (33)
0 LockType ActuatorEnabled NumberOfTotalUsersSupported NumberOfPINUsersSupported NumberOfWeekDaySchedulesSupportedPerUser NumberOfYearDaySchedulesSupportedPerUser NumberOfHolidaySchedulesSupported MaxPINCodeLength MinPINCodeLength +18 more

✓ Actual device capabilities from telemetry

Cluster 323615747
Cluster 323615747
Attributes (6)
0

✓ Actual device capabilities from telemetry

Endpoint 2

Server Clusters (hover for details)✓ Rich data
Descriptor
Descriptor
Features
✗ TagList
Attributes (9)
DeviceTypeList ServerList ClientList PartsList

✓ Actual device capabilities from telemetry

Power Source
Power Source
Features
✗ Wired ✓ Battery ✓ Rechargeable ✗ Replaceable
Attributes (15)
Status Order Description BatVoltage BatPercentRemaining BatChargeLevel BatReplacementNeeded BatReplaceability BatChargeState EndpointList

✓ Actual device capabilities from telemetry

Known Versions

Hardware Version Software Version Count First Seen Last Seen
1.0.0.0 3.1.0.7 20 2026-01-18 16:37:07 2026-01-21 07:06:45
1.0.0.0 3.1.0.4 8 2026-01-16 23:59:13 2026-01-17 00:21:35