What it exposes
| Feature | Property | Values | Control |
|---|---|---|---|
| Battery (1) | battery_1 | % · 0…100 | read only |
| Climate (1) | occupied_heating_setpoint, local_temperature, system_mode, running_state | heating setpoint, room temperature, mode, running state | settable |
| Min heat setpoint limit (1) | min_heat_setpoint_limit_1 | °C · 4…35 | settable |
| Max heat setpoint limit (1) | max_heat_setpoint_limit_1 | °C · 4…35 | settable |
| Setpoint change source (1) | setpoint_change_source_1 | manual, schedule, externally | read only |
| Output status (1) | output_status_1 | inactive, active | read only |
| Room status code (1) | room_status_code_1 | no_error, missing_rt, rt_touch_error, floor_sensor_short_circuit, floor_sensor_disconnected | read only |
| Room floor sensor mode (1) | room_floor_sensor_mode_1 | comfort, floor_only, dual_mode | read only |
| Floor min setpoint (1) | floor_min_setpoint_1 | °C · 18…35 | settable |
| Floor max setpoint (1) | floor_max_setpoint_1 | °C · 18…35 | settable |
| Icon2 pre heat (1) | icon2_pre_heat_1 | disable, enable | read only |
| Icon2 pre heat status (1) | icon2_pre_heat_status_1 | disable, enable | read only |
| Temperature (1) | temperature_1 | °C | read only |
| Humidity (1) | humidity_1 | % | read only |
| Battery (2) | battery_2 | % · 0…100 | read only |
| Climate (2) | occupied_heating_setpoint, local_temperature, system_mode, running_state | heating setpoint, room temperature, mode, running state | settable |
| Min heat setpoint limit (2) | min_heat_setpoint_limit_2 | °C · 4…35 | settable |
| Max heat setpoint limit (2) | max_heat_setpoint_limit_2 | °C · 4…35 | settable |
| Setpoint change source (2) | setpoint_change_source_2 | manual, schedule, externally | read only |
| Output status (2) | output_status_2 | inactive, active | read only |
| Room status code (2) | room_status_code_2 | no_error, missing_rt, rt_touch_error, floor_sensor_short_circuit, floor_sensor_disconnected | read only |
| Room floor sensor mode (2) | room_floor_sensor_mode_2 | comfort, floor_only, dual_mode | read only |
| Floor min setpoint (2) | floor_min_setpoint_2 | °C · 18…35 | settable |
| Floor max setpoint (2) | floor_max_setpoint_2 | °C · 18…35 | settable |
| Icon2 pre heat (2) | icon2_pre_heat_2 | disable, enable | read only |
| Icon2 pre heat status (2) | icon2_pre_heat_status_2 | disable, enable | read only |
| Temperature (2) | temperature_2 | °C | read only |
| Humidity (2) | humidity_2 | % | read only |
| Battery (3) | battery_3 | % · 0…100 | read only |
| Climate (3) | occupied_heating_setpoint, local_temperature, system_mode, running_state | heating setpoint, room temperature, mode, running state | settable |
| Min heat setpoint limit (3) | min_heat_setpoint_limit_3 | °C · 4…35 | settable |
| Max heat setpoint limit (3) | max_heat_setpoint_limit_3 | °C · 4…35 | settable |
| Setpoint change source (3) | setpoint_change_source_3 | manual, schedule, externally | read only |
| Output status (3) | output_status_3 | inactive, active | read only |
| Room status code (3) | room_status_code_3 | no_error, missing_rt, rt_touch_error, floor_sensor_short_circuit, floor_sensor_disconnected | read only |
| Room floor sensor mode (3) | room_floor_sensor_mode_3 | comfort, floor_only, dual_mode | read only |
| Floor min setpoint (3) | floor_min_setpoint_3 | °C · 18…35 | settable |
| Floor max setpoint (3) | floor_max_setpoint_3 | °C · 18…35 | settable |
| Icon2 pre heat (3) | icon2_pre_heat_3 | disable, enable | read only |
| Icon2 pre heat status (3) | icon2_pre_heat_status_3 | disable, enable | read only |
| Temperature (3) | temperature_3 | °C | read only |
| Humidity (3) | humidity_3 | % | read only |
| Battery (4) | battery_4 | % · 0…100 | read only |
| Climate (4) | occupied_heating_setpoint, local_temperature, system_mode, running_state | heating setpoint, room temperature, mode, running state | settable |
| Min heat setpoint limit (4) | min_heat_setpoint_limit_4 | °C · 4…35 | settable |
| Max heat setpoint limit (4) | max_heat_setpoint_limit_4 | °C · 4…35 | settable |
| Setpoint change source (4) | setpoint_change_source_4 | manual, schedule, externally | read only |
| Output status (4) | output_status_4 | inactive, active | read only |
| Room status code (4) | room_status_code_4 | no_error, missing_rt, rt_touch_error, floor_sensor_short_circuit, floor_sensor_disconnected | read only |
| Room floor sensor mode (4) | room_floor_sensor_mode_4 | comfort, floor_only, dual_mode | read only |
| Floor min setpoint (4) | floor_min_setpoint_4 | °C · 18…35 | settable |
| Floor max setpoint (4) | floor_max_setpoint_4 | °C · 18…35 | settable |
| Icon2 pre heat (4) | icon2_pre_heat_4 | disable, enable | read only |
| Icon2 pre heat status (4) | icon2_pre_heat_status_4 | disable, enable | read only |
| Temperature (4) | temperature_4 | °C | read only |
| Humidity (4) | humidity_4 | % | read only |
| Battery (5) | battery_5 | % · 0…100 | read only |
| Climate (5) | occupied_heating_setpoint, local_temperature, system_mode, running_state | heating setpoint, room temperature, mode, running state | settable |
| Min heat setpoint limit (5) | min_heat_setpoint_limit_5 | °C · 4…35 | settable |
| Max heat setpoint limit (5) | max_heat_setpoint_limit_5 | °C · 4…35 | settable |
| Setpoint change source (5) | setpoint_change_source_5 | manual, schedule, externally | read only |
| Output status (5) | output_status_5 | inactive, active | read only |
| Room status code (5) | room_status_code_5 | no_error, missing_rt, rt_touch_error, floor_sensor_short_circuit, floor_sensor_disconnected | read only |
| Room floor sensor mode (5) | room_floor_sensor_mode_5 | comfort, floor_only, dual_mode | read only |
| Floor min setpoint (5) | floor_min_setpoint_5 | °C · 18…35 | settable |
| Floor max setpoint (5) | floor_max_setpoint_5 | °C · 18…35 | settable |
| Icon2 pre heat (5) | icon2_pre_heat_5 | disable, enable | read only |
| Icon2 pre heat status (5) | icon2_pre_heat_status_5 | disable, enable | read only |
| Temperature (5) | temperature_5 | °C | read only |
| Humidity (5) | humidity_5 | % | read only |
| Battery (6) | battery_6 | % · 0…100 | read only |
| Climate (6) | occupied_heating_setpoint, local_temperature, system_mode, running_state | heating setpoint, room temperature, mode, running state | settable |
| Min heat setpoint limit (6) | min_heat_setpoint_limit_6 | °C · 4…35 | settable |
| Max heat setpoint limit (6) | max_heat_setpoint_limit_6 | °C · 4…35 | settable |
| Setpoint change source (6) | setpoint_change_source_6 | manual, schedule, externally | read only |
| Output status (6) | output_status_6 | inactive, active | read only |
| Room status code (6) | room_status_code_6 | no_error, missing_rt, rt_touch_error, floor_sensor_short_circuit, floor_sensor_disconnected | read only |
| Room floor sensor mode (6) | room_floor_sensor_mode_6 | comfort, floor_only, dual_mode | read only |
| Floor min setpoint (6) | floor_min_setpoint_6 | °C · 18…35 | settable |
| Floor max setpoint (6) | floor_max_setpoint_6 | °C · 18…35 | settable |
| Icon2 pre heat (6) | icon2_pre_heat_6 | disable, enable | read only |
| Icon2 pre heat status (6) | icon2_pre_heat_status_6 | disable, enable | read only |
| Temperature (6) | temperature_6 | °C | read only |
| Humidity (6) | humidity_6 | % | read only |
| Battery (7) | battery_7 | % · 0…100 | read only |
| Climate (7) | occupied_heating_setpoint, local_temperature, system_mode, running_state | heating setpoint, room temperature, mode, running state | settable |
| Min heat setpoint limit (7) | min_heat_setpoint_limit_7 | °C · 4…35 | settable |
| Max heat setpoint limit (7) | max_heat_setpoint_limit_7 | °C · 4…35 | settable |
| Setpoint change source (7) | setpoint_change_source_7 | manual, schedule, externally | read only |
| Output status (7) | output_status_7 | inactive, active | read only |
| Room status code (7) | room_status_code_7 | no_error, missing_rt, rt_touch_error, floor_sensor_short_circuit, floor_sensor_disconnected | read only |
| Room floor sensor mode (7) | room_floor_sensor_mode_7 | comfort, floor_only, dual_mode | read only |
| Floor min setpoint (7) | floor_min_setpoint_7 | °C · 18…35 | settable |
| Floor max setpoint (7) | floor_max_setpoint_7 | °C · 18…35 | settable |
| Icon2 pre heat (7) | icon2_pre_heat_7 | disable, enable | read only |
| Icon2 pre heat status (7) | icon2_pre_heat_status_7 | disable, enable | read only |
| Temperature (7) | temperature_7 | °C | read only |
| Humidity (7) | humidity_7 | % | read only |
| Battery (8) | battery_8 | % · 0…100 | read only |
| Climate (8) | occupied_heating_setpoint, local_temperature, system_mode, running_state | heating setpoint, room temperature, mode, running state | settable |
| Min heat setpoint limit (8) | min_heat_setpoint_limit_8 | °C · 4…35 | settable |
| Max heat setpoint limit (8) | max_heat_setpoint_limit_8 | °C · 4…35 | settable |
| Setpoint change source (8) | setpoint_change_source_8 | manual, schedule, externally | read only |
| Output status (8) | output_status_8 | inactive, active | read only |
| Room status code (8) | room_status_code_8 | no_error, missing_rt, rt_touch_error, floor_sensor_short_circuit, floor_sensor_disconnected | read only |
| Room floor sensor mode (8) | room_floor_sensor_mode_8 | comfort, floor_only, dual_mode | read only |
| Floor min setpoint (8) | floor_min_setpoint_8 | °C · 18…35 | settable |
| Floor max setpoint (8) | floor_max_setpoint_8 | °C · 18…35 | settable |
| Icon2 pre heat (8) | icon2_pre_heat_8 | disable, enable | read only |
| Icon2 pre heat status (8) | icon2_pre_heat_status_8 | disable, enable | read only |
| Temperature (8) | temperature_8 | °C | read only |
| Humidity (8) | humidity_8 | % | read only |
| Battery (9) | battery_9 | % · 0…100 | read only |
| Climate (9) | occupied_heating_setpoint, local_temperature, system_mode, running_state | heating setpoint, room temperature, mode, running state | settable |
| Min heat setpoint limit (9) | min_heat_setpoint_limit_9 | °C · 4…35 | settable |
| Max heat setpoint limit (9) | max_heat_setpoint_limit_9 | °C · 4…35 | settable |
| Setpoint change source (9) | setpoint_change_source_9 | manual, schedule, externally | read only |
| Output status (9) | output_status_9 | inactive, active | read only |
| Room status code (9) | room_status_code_9 | no_error, missing_rt, rt_touch_error, floor_sensor_short_circuit, floor_sensor_disconnected | read only |
| Room floor sensor mode (9) | room_floor_sensor_mode_9 | comfort, floor_only, dual_mode | read only |
| Floor min setpoint (9) | floor_min_setpoint_9 | °C · 18…35 | settable |
| Floor max setpoint (9) | floor_max_setpoint_9 | °C · 18…35 | settable |
| Icon2 pre heat (9) | icon2_pre_heat_9 | disable, enable | read only |
| Icon2 pre heat status (9) | icon2_pre_heat_status_9 | disable, enable | read only |
| Temperature (9) | temperature_9 | °C | read only |
| Humidity (9) | humidity_9 | % | read only |
| Battery (10) | battery_10 | % · 0…100 | read only |
| Climate (10) | occupied_heating_setpoint, local_temperature, system_mode, running_state | heating setpoint, room temperature, mode, running state | settable |
| Min heat setpoint limit (10) | min_heat_setpoint_limit_10 | °C · 4…35 | settable |
| Max heat setpoint limit (10) | max_heat_setpoint_limit_10 | °C · 4…35 | settable |
| Setpoint change source (10) | setpoint_change_source_10 | manual, schedule, externally | read only |
| Output status (10) | output_status_10 | inactive, active | read only |
| Room status code (10) | room_status_code_10 | no_error, missing_rt, rt_touch_error, floor_sensor_short_circuit, floor_sensor_disconnected | read only |
| Room floor sensor mode (10) | room_floor_sensor_mode_10 | comfort, floor_only, dual_mode | read only |
| Floor min setpoint (10) | floor_min_setpoint_10 | °C · 18…35 | settable |
| Floor max setpoint (10) | floor_max_setpoint_10 | °C · 18…35 | settable |
| Icon2 pre heat (10) | icon2_pre_heat_10 | disable, enable | read only |
| Icon2 pre heat status (10) | icon2_pre_heat_status_10 | disable, enable | read only |
| Temperature (10) | temperature_10 | °C | read only |
| Humidity (10) | humidity_10 | % | read only |
| Battery (11) | battery_11 | % · 0…100 | read only |
| Climate (11) | occupied_heating_setpoint, local_temperature, system_mode, running_state | heating setpoint, room temperature, mode, running state | settable |
| Min heat setpoint limit (11) | min_heat_setpoint_limit_11 | °C · 4…35 | settable |
| Max heat setpoint limit (11) | max_heat_setpoint_limit_11 | °C · 4…35 | settable |
| Setpoint change source (11) | setpoint_change_source_11 | manual, schedule, externally | read only |
| Output status (11) | output_status_11 | inactive, active | read only |
| Room status code (11) | room_status_code_11 | no_error, missing_rt, rt_touch_error, floor_sensor_short_circuit, floor_sensor_disconnected | read only |
| Room floor sensor mode (11) | room_floor_sensor_mode_11 | comfort, floor_only, dual_mode | read only |
| Floor min setpoint (11) | floor_min_setpoint_11 | °C · 18…35 | settable |
| Floor max setpoint (11) | floor_max_setpoint_11 | °C · 18…35 | settable |
| Icon2 pre heat (11) | icon2_pre_heat_11 | disable, enable | read only |
| Icon2 pre heat status (11) | icon2_pre_heat_status_11 | disable, enable | read only |
| Temperature (11) | temperature_11 | °C | read only |
| Humidity (11) | humidity_11 | % | read only |
| Battery (12) | battery_12 | % · 0…100 | read only |
| Climate (12) | occupied_heating_setpoint, local_temperature, system_mode, running_state | heating setpoint, room temperature, mode, running state | settable |
| Min heat setpoint limit (12) | min_heat_setpoint_limit_12 | °C · 4…35 | settable |
| Max heat setpoint limit (12) | max_heat_setpoint_limit_12 | °C · 4…35 | settable |
| Setpoint change source (12) | setpoint_change_source_12 | manual, schedule, externally | read only |
| Output status (12) | output_status_12 | inactive, active | read only |
| Room status code (12) | room_status_code_12 | no_error, missing_rt, rt_touch_error, floor_sensor_short_circuit, floor_sensor_disconnected | read only |
| Room floor sensor mode (12) | room_floor_sensor_mode_12 | comfort, floor_only, dual_mode | read only |
| Floor min setpoint (12) | floor_min_setpoint_12 | °C · 18…35 | settable |
| Floor max setpoint (12) | floor_max_setpoint_12 | °C · 18…35 | settable |
| Icon2 pre heat (12) | icon2_pre_heat_12 | disable, enable | read only |
| Icon2 pre heat status (12) | icon2_pre_heat_status_12 | disable, enable | read only |
| Temperature (12) | temperature_12 | °C | read only |
| Humidity (12) | humidity_12 | % | read only |
| Battery (13) | battery_13 | % · 0…100 | read only |
| Climate (13) | occupied_heating_setpoint, local_temperature, system_mode, running_state | heating setpoint, room temperature, mode, running state | settable |
| Min heat setpoint limit (13) | min_heat_setpoint_limit_13 | °C · 4…35 | settable |
| Max heat setpoint limit (13) | max_heat_setpoint_limit_13 | °C · 4…35 | settable |
| Setpoint change source (13) | setpoint_change_source_13 | manual, schedule, externally | read only |
| Output status (13) | output_status_13 | inactive, active | read only |
| Room status code (13) | room_status_code_13 | no_error, missing_rt, rt_touch_error, floor_sensor_short_circuit, floor_sensor_disconnected | read only |
| Room floor sensor mode (13) | room_floor_sensor_mode_13 | comfort, floor_only, dual_mode | read only |
| Floor min setpoint (13) | floor_min_setpoint_13 | °C · 18…35 | settable |
| Floor max setpoint (13) | floor_max_setpoint_13 | °C · 18…35 | settable |
| Icon2 pre heat (13) | icon2_pre_heat_13 | disable, enable | read only |
| Icon2 pre heat status (13) | icon2_pre_heat_status_13 | disable, enable | read only |
| Temperature (13) | temperature_13 | °C | read only |
| Humidity (13) | humidity_13 | % | read only |
| Battery (14) | battery_14 | % · 0…100 | read only |
| Climate (14) | occupied_heating_setpoint, local_temperature, system_mode, running_state | heating setpoint, room temperature, mode, running state | settable |
| Min heat setpoint limit (14) | min_heat_setpoint_limit_14 | °C · 4…35 | settable |
| Max heat setpoint limit (14) | max_heat_setpoint_limit_14 | °C · 4…35 | settable |
| Setpoint change source (14) | setpoint_change_source_14 | manual, schedule, externally | read only |
| Output status (14) | output_status_14 | inactive, active | read only |
| Room status code (14) | room_status_code_14 | no_error, missing_rt, rt_touch_error, floor_sensor_short_circuit, floor_sensor_disconnected | read only |
| Room floor sensor mode (14) | room_floor_sensor_mode_14 | comfort, floor_only, dual_mode | read only |
| Floor min setpoint (14) | floor_min_setpoint_14 | °C · 18…35 | settable |
| Floor max setpoint (14) | floor_max_setpoint_14 | °C · 18…35 | settable |
| Icon2 pre heat (14) | icon2_pre_heat_14 | disable, enable | read only |
| Icon2 pre heat status (14) | icon2_pre_heat_status_14 | disable, enable | read only |
| Temperature (14) | temperature_14 | °C | read only |
| Humidity (14) | humidity_14 | % | read only |
| Battery (15) | battery_15 | % · 0…100 | read only |
| Climate (15) | occupied_heating_setpoint, local_temperature, system_mode, running_state | heating setpoint, room temperature, mode, running state | settable |
| Min heat setpoint limit (15) | min_heat_setpoint_limit_15 | °C · 4…35 | settable |
| Max heat setpoint limit (15) | max_heat_setpoint_limit_15 | °C · 4…35 | settable |
| Setpoint change source (15) | setpoint_change_source_15 | manual, schedule, externally | read only |
| Output status (15) | output_status_15 | inactive, active | read only |
| Room status code (15) | room_status_code_15 | no_error, missing_rt, rt_touch_error, floor_sensor_short_circuit, floor_sensor_disconnected | read only |
| Room floor sensor mode (15) | room_floor_sensor_mode_15 | comfort, floor_only, dual_mode | read only |
| Floor min setpoint (15) | floor_min_setpoint_15 | °C · 18…35 | settable |
| Floor max setpoint (15) | floor_max_setpoint_15 | °C · 18…35 | settable |
| Icon2 pre heat (15) | icon2_pre_heat_15 | disable, enable | read only |
| Icon2 pre heat status (15) | icon2_pre_heat_status_15 | disable, enable | read only |
| Temperature (15) | temperature_15 | °C | read only |
| Humidity (15) | humidity_15 | % | read only |
| System status code (232) | system_status_code_232 | no_error, missing_expansion_board, missing_radio_module, missing_command_module, missing_master_rail, missing_slave_rail_no_1, missing_slave_rail_no_2, pt1000_input_short_circuit … | read only |
| Heat supply request (232) | heat_supply_request_232 | none, heat_supply_request | read only |
| System status water (232) | system_status_water_232 | hot_water_flow_in_pipes, cool_water_flow_in_pipes | read only |
| Multimaster role (232) | multimaster_role_232 | invalid_unused, master, slave_1, slave_2 | read only |
| Icon application (232) | icon_application_232 | 0, 1, 2, 3, 4, 5, 6, 7 … | read only |
| Icon forced heating cooling (232) | icon_forced_heating_cooling_232 | force_heating, force_cooling, none | read only |
MQTT: state and commands
Zigbee2MQTT publishes the device state to zigbee2mqtt/my_device (my_device is the name you give the device). An example message:
{
"battery_1": 87,
"occupied_heating_setpoint": 21,
"local_temperature": 20.5,
"system_mode": "heat",
"min_heat_setpoint_limit_1": 20,
"max_heat_setpoint_limit_1": 20,
"setpoint_change_source_1": "manual",
"output_status_1": "inactive",
"room_status_code_1": "no_error",
"room_floor_sensor_mode_1": "comfort",
"floor_min_setpoint_1": 27,
"floor_max_setpoint_1": 27,
"icon2_pre_heat_1": "disable",
"icon2_pre_heat_status_1": "disable",
"linkquality": 120
}
Send commands to zigbee2mqtt/my_device/set:
mosquitto_pub -t zigbee2mqtt/my_device/set -m '{"occupied_heating_setpoint":21.5}'
mosquitto_pub -t zigbee2mqtt/my_device/set -m '{"system_mode":"heat"}'
mosquitto_pub -t zigbee2mqtt/my_device/set -m '{"occupied_heating_setpoint":21.5}'
mosquitto_pub -t zigbee2mqtt/my_device/set -m '{"system_mode":"heat"}'
mosquitto_pub -t zigbee2mqtt/my_device/set -m '{"occupied_heating_setpoint":21.5}'
Watch the topics live from the browser: MQTT client.
Home Assistant automation example
Zigbee2MQTT creates Home Assistant entities from the device name. If it is called my_device, an automation in automations.yaml can look like this:
- alias: "Cooler at night"
mode: single
triggers:
- trigger: time
at: "23:00:00"
actions:
- action: climate.set_temperature
target:
entity_id: climate.my_device
data:
temperature: 18
Check the YAML: YAML checker.
How to pair it
- In Zigbee2MQTT click Permit join.
- Put the device in pairing mode: usually a long press of the reset button (5–10 s) until the LED blinks; bulbs: switch the power off and on 5–6 times.
- Keep the device close to the coordinator or a router while pairing.
- Give it a clear name: MQTT topics and Home Assistant entities are built from it.
Exact procedure and model notes: the device page in the Zigbee2MQTT docs. No coordinator yet: coordinator picker.