OWON · HVACPCT504

HVAC fan coil. Reports humidity and occupancy, and exposes a heating setpoint, an operating mode and a fan mode.

OWON PCT504 device photograph
Photograph: Zigbee2MQTT (GPL-3.0)

Connection

EpiSensor Gateway with Zigbee radio running Edge

Documented Zigbee support describes the path Edge would use. It is not an EpiSensor compatibility claim for this model.

Readings and controls

What the pinned upstream definition exposes for this exact model. Units and ranges are only shown when that source states them.

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Name Type Access Unit Range
humidity numeric Read %
occupancy binary Read
climate climate
system_mode enum Read and write
local_temperature numeric Read °C
running_mode enum Read
running_state enum Read
occupied_heating_setpoint numeric Read and write °C 5–30
unoccupied_heating_setpoint numeric Read and write °C 5–30
occupied_cooling_setpoint numeric Read and write °C 7–35
unoccupied_cooling_setpoint numeric Read and write °C 7–35
fan fan
fan_state binary Read and write
fan_mode enum Read and write
programming_operation_mode enum Read and write
keypad_lockout enum Read and write
max_heat_setpoint_limit numeric Read and write °C 5–30
min_heat_setpoint_limit numeric Read and write °C 5–30
max_cool_setpoint_limit numeric Read and write °C 7–35
min_cool_setpoint_limit numeric Read and write °C 7–35

Commissioning

A live socket is not a live measurement. Prove the decode, then keep the map.

  1. Pair the device on the Gateway Zigbee radio in Edge.

  2. Confirm the reported manufacturer and model match this page.

  3. Prove one known reading or control before enabling the rest of the points.

Sources

  1. OWON/PCT504 (opens in a new tab) zigbee-herdsman-converters · v26.111.0

Built from the pinned Device Directory snapshot. Product names and trademarks belong to their respective owners; publication does not imply endorsement, a commercial relationship, or that EpiSensor has tested this model.