Tuya TRV602


Model	TRV602
Vendor	Tuya
Description	Thermostatic radiator valve.
Exposes	battery, child_lock, max_temperature, min_temperature, position, switch (state), window, alarm_switch, climate (local_temperature, current_heating_setpoint, local_temperature_calibration, preset, system_mode, running_state), schedule_monday, schedule_tuesday, schedule_wednesday, schedule_thursday, schedule_friday, schedule_saturday, schedule_sunday, display_brightness, screen_orientation, mode
Picture

Pairing

Turn the knob counterclockwise until „OFF” is displayed. Then long press the middle button for 3 seconds until “?” is blinking.

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.

Max temperature (numeric)

Maximum temperature. Value can be found in the published state on the max_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 {"max_temperature": NEW_VALUE}. The minimal value is 15 and the maximum value is 35. The unit of this value is °C.

Min temperature (numeric)

Minimum temperature. Value can be found in the published state on the min_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 {"min_temperature": NEW_VALUE}. The minimal value is 1 and the maximum value is 15. The unit of this value is °C.

Position (numeric)

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

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.

Window (binary)

Window status closed or open . Value can be found in the published state on the window property. It's not possible to read (/get) or write (/set) this value. If value equals OPEN window is ON, if CLOSE 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.

Climate

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

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: MANUAL MODE ☝ - In this mode, the device executes manual temperature setting. When the set temperature is lower than the "minimum temperature", the valve is closed (forced closed). AUTO MODE ⏱ - In this mode, the device executes a preset week programming temperature time and temperature. ON - In this mode, the thermostat stays open OFF - In this mode, the thermostat stays closed. To control publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"preset": VALUE} where VALUE is one of: auto, manual, off, on. Reading (/get) this attribute is not possible.
system_mode: Mode of this device. To control publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"system_mode": VALUE} where VALUE is one of: auto, heat, off. 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 -30 and the maximum value is 30 with a step size of 0.1.

Schedule monday (text)

Schedule for monday, example: "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, example: "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, example: "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, example: "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, example: "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, example: "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, example: "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}.

Display brightness (enum)

Display brightness. Value can be found in the published state on the display_brightness 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 {"display_brightness": NEW_VALUE}. The possible values are: high, medium, low.

Screen orientation (enum)

Screen orientation. Value can be found in the published state on the screen_orientation 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 {"screen_orientation": NEW_VALUE}. The possible values are: up, right, down, left.

Mode (enum)

Hysteresis - comfort > switches off/on exactly at reached temperature with valve smooth from 0 to 100%, eco > 0.5 degrees above or below, valve either 0 or 100%. Value can be found in the published state on the mode 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 {"mode": NEW_VALUE}. The possible values are: comfort, eco.