MAZDA TR-M2Z


Model	TR-M2Z
Vendor	MAZDA
Description	Thermostatic radiator valve
Exposes	battery, child_lock, temperature, switch (state), frost_protection, alarm_switch, comfort_temperature, eco_temperature, holiday_temperature, temperature_sensitivity, climate (local_temperature, current_heating_setpoint, preset, running_state, system_mode, local_temperature_calibration), schedule_monday, schedule_tuesday, schedule_wednesday, schedule_thursday, schedule_friday, schedule_saturday, schedule_sunday, linkquality
Picture

Notes

In order to pair this device, go to the "off" mode by using the button. When in "off" mode, press and hold the button for 3 seconds. The pairing icon should blink.

Options

How to use device type specific configuration

temperature_calibration: Calibrates the temperature value (absolute offset), takes into effect on next report of device. The value must be a number.
temperature_precision: Number of digits after decimal point for temperature, takes into effect on next report of device. This option can only decrease the precision, not increase it. The value must be a number with a minimum value of 0 and with a with a maximum value of 3

Remaining battery in %, can take up to 24 hours before reported. Value can be found in the published state on the battery property. It's not possible to read (/get) or write (/set) this value. The minimal value is 0 and the maximum value is 100. The unit of this value is %.

Child lock (binary)

Enables/disables physical input on the device. Value can be found in the published state on the child_lock property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"child_lock": NEW_VALUE}. If value equals LOCK child lock is ON, if UNLOCK OFF.

Temperature (numeric)

Measured temperature value. Value can be found in the published state on the temperature property. It's not possible to read (/get) or write (/set) this value. The unit of this value is °C.

Window detection (switch)

The current state of this switch is in the published state under the window_detection property (value is ON or OFF). To control this switch publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"window_detection": "ON"}, {"window_detection": "OFF"} or {"window_detection": "TOGGLE"}. It's not possible to read (/get) this value.

Frost protection (binary)

When Anti-Freezing function is activated, the temperature in the house is kept at 8 °C.. Value can be found in the published state on the frost_protection property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"frost_protection": NEW_VALUE}. If value equals ON frost protection is ON, if OFF OFF.

Alarm switch (binary)

Thermostat in error state. Value can be found in the published state on the alarm_switch property. It's not possible to read (/get) or write (/set) this value. If value equals ON alarm switch is ON, if OFF OFF.

Comfort temperature (numeric)

Comfort mode temperature. Value can be found in the published state on the comfort_temperature property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"comfort_temperature": NEW_VALUE}. The minimal value is 5 and the maximum value is 35. The unit of this value is °C.

Eco temperature (numeric)

Eco mode temperature. Value can be found in the published state on the eco_temperature property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"eco_temperature": NEW_VALUE}. The minimal value is 5 and the maximum value is 35. The unit of this value is °C.

Holiday temperature (numeric)

Holiday mode temperature. Value can be found in the published state on the holiday_temperature property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"holiday_temperature": NEW_VALUE}. The minimal value is 5 and the maximum value is 35. The unit of this value is °C.

Temperature sensitivity (numeric)

Temperature sensitivity. Value can be found in the published state on the temperature_sensitivity property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"temperature_sensitivity": NEW_VALUE}. The minimal value is 0.5 and the maximum value is 5. The unit of this value is °C.

Climate

This climate device supports the following features: local_temperature, current_heating_setpoint, preset, running_state, system_mode, local_temperature_calibration.

current_heating_setpoint: Temperature setpoint. To control publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"current_heating_setpoint": VALUE} where VALUE is the °C between 5 and 35. Reading (/get) this attribute is not possible.
local_temperature: Current temperature measured on the device (in °C). Reading (/get) this attribute is not possible.
preset: Mode of this device (similar to system_mode). To control publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"preset": VALUE} where VALUE is one of: manual, schedule, eco, comfort, frost_protection, holiday, off. Reading (/get) this attribute is not possible.
system_mode: Only for Homeassistant. To control publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"system_mode": VALUE} where VALUE is one of: off, heat. Reading (/get) this attribute is not possible.
running_state: The current running state. Possible values are: idle, heat. Reading (/get) this attribute is not possible.
local_temperature_calibration: Offset to add/subtract to the local temperature. To control publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"local_temperature_calibration": VALUE}.The minimal value is -9.5 and the maximum value is 9.5 with a step size of 0.5.

Schedule monday (text)

Schedule for monday, format: "HH:MM/C HH:MM/C HH:MM/C HH:MM/C HH:MM/C HH:MM/C". Value can be found in the published state on the schedule_monday property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"schedule_monday": NEW_VALUE}.

Schedule tuesday (text)

Schedule for tuesday, format: "HH:MM/C HH:MM/C HH:MM/C HH:MM/C HH:MM/C HH:MM/C". Value can be found in the published state on the schedule_tuesday property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"schedule_tuesday": NEW_VALUE}.

Schedule wednesday (text)

Schedule for wednesday, format: "HH:MM/C HH:MM/C HH:MM/C HH:MM/C HH:MM/C HH:MM/C". Value can be found in the published state on the schedule_wednesday property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"schedule_wednesday": NEW_VALUE}.

Schedule thursday (text)

Schedule for thursday, format: "HH:MM/C HH:MM/C HH:MM/C HH:MM/C HH:MM/C HH:MM/C". Value can be found in the published state on the schedule_thursday property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"schedule_thursday": NEW_VALUE}.

Schedule friday (text)

Schedule for friday, format: "HH:MM/C HH:MM/C HH:MM/C HH:MM/C HH:MM/C HH:MM/C". Value can be found in the published state on the schedule_friday property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"schedule_friday": NEW_VALUE}.

Schedule saturday (text)

Schedule for saturday, format: "HH:MM/C HH:MM/C HH:MM/C HH:MM/C HH:MM/C HH:MM/C". Value can be found in the published state on the schedule_saturday property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"schedule_saturday": NEW_VALUE}.

Schedule sunday (text)

Schedule for sunday, format: "HH:MM/C HH:MM/C HH:MM/C HH:MM/C HH:MM/C HH:MM/C". Value can be found in the published state on the schedule_sunday property. It's not possible to read (/get) this value. To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"schedule_sunday": NEW_VALUE}.

Linkquality (numeric)

Link quality (signal strength). Value can be found in the published state on the linkquality property. It's not possible to read (/get) or write (/set) this value. The minimal value is 0 and the maximum value is 255. The unit of this value is lqi.