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Keemple smart radiator - ZWave |
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Keemple smart radiator Electronic radiator thermostat, intended for use with water based room radiators.
This describes the Z-Wave device Keemple smart radiator, manufactured by Danfoss with the thing type UID of danfoss_40976_00_000.
The device is in the category of Radiator Control, defining Controls on radiators used to heat up rooms.
The Keemple smart radiator supports routing. This allows the device to communicate using other routing enabled devices as intermediate routers. This device is unable to participate in the routing of data from other devices.
The Keemple smart radiator 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.
It is battery powered, compact and very easy to operate with only three buttons on the front.
Technical Features
- Easy to operate - only three buttons
- Open window function
- Valve exercise function
- PID control (precise control)
- Battery lifetime 2 years
To reset the device, you have to take the batteries out, hold the button, put the batteries back in and continue holding the button for > 5 s for the device to reset.
Device must reset the device and than short push middle button.
You have to take the batteries out, hold the button, put the batteries back in and continue holding the button for > 5 s for the device to reset.
The Keemple smart radiator 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.
Short push middle button.
The following table summarises the channels available for the Keemple smart radiator -:
| Channel Name | Channel ID | Channel Type | Category | Item Type |
|---|---|---|---|---|
| Water temperature | sensor_power | sensor_power | Energy | Number |
| Sensor (temperature) | sensor_temperature | sensor_temperature | Temperature | Number:Temperature |
| Setpoint (heating) | thermostat_setpoint | thermostat_setpoint | Heating | Number:Temperature |
| Battery Level | battery-level | system.battery_level | Battery | Number |
| Clock Time Offset | time_offset | time_offset | Time | Number |
Sensor_power channel is used because water_temperature channel is not supported.
Indicates the energy consumption (kWh).
The sensor_power channel is of type sensor_power and supports the Number item and is in the Energy category. This is a read only channel so will only be updated following state changes from the device.
Indicates the current temperature.
The sensor_temperature channel is of type sensor_temperature and supports the Number:Temperature item and is in the Temperature category.
Sets the thermostat setpoint.
The thermostat_setpoint channel is of type thermostat_setpoint and supports the Number:Temperature item and is in the Heating category.
Represents the battery level as a percentage (0-100%). Bindings for things supporting battery level in a different format (e.g. 4 levels) should convert to a percentage to provide a consistent battery level reading.
The system.battery-level channel is of type system.battery-level and supports the Number item and is in the Battery category.
This channel provides the battery level as a percentage and also reflects the low battery warning state. If the battery state is in low battery warning state, this will read 0%.
Provides the current time difference for the devices time.
The time_offset channel is of type time_offset and supports the Number item and is in the Time 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_NO_OPERATION_V1 | |
| COMMAND_CLASS_SENSOR_MULTILEVEL_V6 | |
| COMMAND_CLASS_THERMOSTAT_SETPOINT_V1 | |
| COMMAND_CLASS_CLIMATE_CONTROL_SCHEDULE_V1 | |
| COMMAND_CLASS_MANUFACTURER_SPECIFIC_V1 | |
| COMMAND_CLASS_PROTECTION_V2 | |
| COMMAND_CLASS_BATTERY_V1 | |
| COMMAND_CLASS_CLOCK_V1 | |
| COMMAND_CLASS_WAKE_UP_V2 | |
| COMMAND_CLASS_VERSION_V1 | |
| COMMAND_CLASS_MULTI_CMD_V1 |
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