| layout | title |
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documentation |
GR308 - ZWave |
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This describes the Z-Wave device GR308, manufactured by TKB Home with the thing type UID of tkb_gr308_00_000.
The GR308 does not permanently listen for messages sent from the controller - it will periodically wake up automatically to check if the controller has messages to send, but will sleep most of the time to conserve battery life. Refer to the Wakeup Information section below for further information.
The GR308 does not permanently listen for messages sent from the controller - it will periodically wake up automatically to check if the controller has messages to send, but will sleep most of the time to conserve battery life. The wakeup period can be configured in the user interface - it is advisable not to make this too short as it will impact battery life - a reasonable compromise is 1 hour.
The wakeup period does not impact the devices ability to report events or sensor data. The device can be manually woken with a button press on the device as described below - note that triggering a device to send an event is not the same as a wakeup notification, and this will not allow the controller to communicate with the device.
The following table summarises the channels available for the GR308 -:
| Channel Name | Channel ID | Channel Type | Category | Item Type |
|---|---|---|---|---|
| Dimmer | switch_dimmer | switch_dimmer | DimmableLight | Dimmer |
The brightness channel allows to control the brightness of a light. It is also possible to switch the light on and off.
The switch_dimmer channel is of type switch_dimmer and supports the Dimmer item and is in the DimmableLight category.
The device has no configuration parameters defined.
Association groups allow the device to send unsolicited reports to the controller, or other devices in the network. Using association groups can allow you to eliminate polling, providing instant feedback of a device state change without unnecessary network traffic.
The device does not support associations.
| Command Class | Comment |
|---|---|
| COMMAND_CLASS_SWITCH_MULTILEVEL_V3 | |
| COMMAND_CLASS_MANUFACTURER_SPECIFIC_V1 | |
| COMMAND_CLASS_ASSOCIATION_V1 | |
| COMMAND_CLASS_VERSION_V1 |
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