Tuya TYBAC-006


Model	TYBAC-006
Vendor	Tuya
Description	Wall-mount thermostat for 2-pipe fan-coil unit
Exposes	state, lock (state), climate (local_temperature, current_heating_setpoint, system_mode, fan_mode, local_temperature_calibration), min_temperature, max_temperature, eco_mode, max_temperature_limit, min_temperature_limit, deadzone_temperature, valve, manual_mode, schedule_monday, schedule_tuesday, schedule_wednesday, schedule_thursday, schedule_friday, schedule_saturday, schedule_sunday, linkquality
Picture

Notes

Pairing

While the thermostat is off, press and hold the "temperature down" button until the display shows the "network" icon.

Turn the thermostat ON/OFF. Value can be found in the published state on the state 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 {"state": NEW_VALUE}. If value equals ON state is ON, if OFF OFF.

Child lock (lock)

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

Climate

This climate device supports the following features: local_temperature, current_heating_setpoint, system_mode, fan_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.
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: cool, heat, fan_only. 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 -5 and the maximum value is 5 with a step size of 0.5.

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 5 and the maximum value is 15. The unit of this value is °C.

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 45. The unit of this value is °C.

Eco mode (binary)

ECO mode ON/OFF. Value can be found in the published state on the eco_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 {"eco_mode": NEW_VALUE}. If value equals ON eco mode is ON, if OFF OFF.

Max temperature limit (numeric)

ECO Heating energy-saving temperature (default: 20 ºC). Value can be found in the published state on the max_temperature_limit 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_limit": NEW_VALUE}. The minimal value is 15 and the maximum value is 30. The unit of this value is °C.

Min temperature limit (numeric)

ECO Cooling energy-saving temperature (default: 26 ºC). Value can be found in the published state on the min_temperature_limit 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_limit": NEW_VALUE}. The minimal value is 15 and the maximum value is 30. The unit of this value is °C.

Deadzone temperature (numeric)

The delta between local_temperature and current_heating_setpoint to trigger Heat. Value can be found in the published state on the deadzone_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 {"deadzone_temperature": NEW_VALUE}. The minimal value is 0 and the maximum value is 5. The unit of this value is °C.

Valve (binary)

3-Way Valve State. Value can be found in the published state on the valve property. It's not possible to read (/get) or write (/set) this value. If value equals OPEN valve is ON, if CLOSE OFF.

Manual mode (binary)

Manual = ON or Schedule = OFF. Value can be found in the published state on the manual_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 {"manual_mode": NEW_VALUE}. If value equals ON manual mode is ON, if OFF OFF.

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.