Door Lock Command Class (version 4)

Command Class ID: 0x62 (98 decimal)

Overview

The Door Lock Command Class version 4 provides control of door lock devices. This implementation supports control mode only, meaning it acts as a controlling node that sends commands to supporting door lock nodes.

Version 4 is backwards compatible with versions 1-3 and adds: - Door Lock Capabilities Get/Report commands - Auto-relock, twist assist, hold-and-release, and block-to-block configuration fields

Supported Commands

Command	ID	Direction	Description
Door Lock Operation Set	0x01	TX	Set the lock mode
Door Lock Operation Get	0x02	TX	Query current lock state
Door Lock Operation Report	0x03	RX	Receives current lock state
Door Lock Configuration Set	0x04	TX	Set lock configuration
Door Lock Configuration Get	0x05	TX	Query lock configuration
Door Lock Configuration Report	0x06	RX	Receives lock configuration
Door Lock Capabilities Get	0x07	TX	Query device capabilities
Door Lock Capabilities Report	0x08	RX	Receives device capabilities

Interview Sequence

During the interview process, the controller queries the door lock node for its capabilities, current operation state, and configuration.

sequenceDiagram participant Controller participant DoorLockNode as Door Lock Node Controller->>DoorLockNode: Door Lock Capabilities Get (0x07) DoorLockNode-->>Controller: Door Lock Capabilities Report (0x08) Note right of DoorLockNode: Supported modes, handles,<br/>door components, ARS/HRS/TAS/BTBS Controller->>DoorLockNode: Door Lock Operation Get (0x02) DoorLockNode-->>Controller: Door Lock Operation Report (0x03) Note right of DoorLockNode: Current mode, handle states,<br/>door condition, target mode, duration Controller->>DoorLockNode: Door Lock Configuration Get (0x05) DoorLockNode-->>Controller: Door Lock Configuration Report (0x06) Note right of DoorLockNode: Operation type, handles enabled,<br/>timeouts, auto-relock, hold/release, TA, BTB

Door Lock Modes

Value	Description	Operation Type
0x00	Door Unsecured	Constant
0x01	Door Unsecured with timeout	Timed
0x10	Door Unsecured for inside Door Handles	Constant
0x11	Door Unsecured for inside Door Handles with timeout	Timed
0x20	Door Unsecured for outside Door Handles	Constant
0x21	Door Unsecured for outside Door Handles with timeout	Timed
0xFE	Door mode unknown	N/A
0xFF	Door Secured	Constant

Attribute Store Structure

Endpoint Node
├── DOOR_LOCK_CAPABILITIES_GET_GROUP
├── DOOR_LOCK_CAPABILITIES_REPORT_GROUP
│   ├── supported_operation_type_bit_mask_length
│   ├── supported_operation_type_bit_mask
│   ├── supported_door_lock_mode_list_length
│   ├── supported_door_lock_mode
│   ├── supported_inside_handle_modes_bitmask
│   ├── supported_outside_handle_modes_bitmask
│   ├── supported_door_components
│   ├── btbs
│   ├── tas
│   ├── hrs
│   └── ars
├── DOOR_LOCK_OPERATION_GET_GROUP
├── DOOR_LOCK_OPERATION_REPORT_GROUP
│   ├── current_door_lock_mode
│   ├── inside_door_handles_mode
│   ├── outside_door_handles_mode
│   ├── door_condition
│   ├── remaining_lock_time_minutes
│   ├── remaining_lock_time_seconds
│   ├── target_door_lock_mode
│   └── duration
├── DOOR_LOCK_OPERATION_SET_GROUP
│   └── door_lock_mode
├── DOOR_LOCK_CONFIGURATION_GET_GROUP
├── DOOR_LOCK_CONFIGURATION_REPORT_GROUP
│   ├── operation_type
│   ├── inside_door_handles_enabled
│   ├── outside_door_handles_enabled
│   ├── lock_timeout_minutes
│   ├── lock_timeout_seconds
│   ├── auto_relock_time
│   ├── hold_and_release_time
│   ├── ta
│   └── btb
└── DOOR_LOCK_CONFIGURATION_SET_GROUP
    ├── operation_type
    ├── inside_door_handles_enabled
    ├── outside_door_handles_enabled
    ├── lock_timeout_minutes
    ├── lock_timeout_seconds
    ├── auto_relock_time
    ├── hold_and_release_time
    ├── ta
    └── btb