Zigbee2MQTT

Saswell SEA801-Zigbee/SEA802-Zigbee

ModelSEA801-Zigbee/SEA802-Zigbee
VendorSaswell
DescriptionThermostatic radiator valve
Exposesbattery_low, switch (state), lock (state), heating, climate (current_heating_setpoint, local_temperature, system_mode, local_temperature_calibration), linkquality
PictureSaswell SEA801-Zigbee/SEA802-Zigbee
White-labelHiHome WZB-TRVL, Hama 00176592, RTX ZB-RT1, SETTI+ TRV001

Notes

Pairing

  • SEA801-Zigbee (LCD display on the front, several buttons): Long hold the "AUTO/MANU" and "+" Button until the LCD display shows "----"
  • SEA802-Z01 (white LED display on the side, rotary plate): Turn the rotary plate to decrease the temperature until the LED dots show "OF", then long press until the display changes to "--"

Options

How to use device type specific configuration

  • legacy: Set to false to disable the legacy integration (highly recommended), will change structure of the published payload (default true). The value must be true or false

Exposes

Battery low (binary)

Indicates if the battery of this device is almost empty. Value can be found in the published state on the battery_low property. It's not possible to read (/get) or write (/set) this value. If value equals true battery low is ON, if false OFF.

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.

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.

Away mode (switch)

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

Heating (binary)

Device valve is open or closed (heating or not). Value can be found in the published state on the heating property. It's not possible to read (/get) or write (/set) this value. If value equals ON heating is ON, if OFF OFF.

Climate

This climate device supports the following features: current_heating_setpoint, local_temperature, 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 30. 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: off, heat, auto. Reading (/get) this attribute is not possible.
  • local_temperature_calibration: Offset to be used in the local_temperature. To control publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"local_temperature_calibration": VALUE}.The minimal value is -6 and the maximum value is 6 with a step size of 1.

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.