Legrand 412170
| Model | 412170 | 
| Vendor | Legrand | 
| Description | DIN smart relay for light control (BTicino FC80RC ) | 
| Exposes | switch (state), power, device_mode, linkquality | 
| Picture | ![]()  | 
    
OTA updates
This device supports OTA updates, for more information see OTA updates.
Options
How to use device type specific configuration
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state_action: State actions will also be published as ‘action’ when true (default false). The value must betrueorfalse - 
    
power_calibration: Calibrates the power value (percentual offset), takes into effect on next report of device. The value must be a number. - 
    
power_precision: Number of digits after decimal point for power, takes into effect on next report of device. The value must be a number with a minimum value of0and with a with a maximum value of3 - 
    
current_calibration: Calibrates the current value (percentual offset), takes into effect on next report of device. The value must be a number. - 
    
current_precision: Number of digits after decimal point for current, takes into effect on next report of device. The value must be a number with a minimum value of0and with a with a maximum value of3 - 
    
voltage_calibration: Calibrates the voltage value (percentual offset), takes into effect on next report of device. The value must be a number. - 
    
voltage_precision: Number of digits after decimal point for voltage, takes into effect on next report of device. The value must be a number with a minimum value of0and with a with a maximum value of3 
Exposes
Switch
The current state of this switch is in the published state under the state property (value is ON or OFF).
To control this switch publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"state": "ON"}, {"state": "OFF"} or {"state": "TOGGLE"}.
To read the current state of this switch publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"state": ""}.
Power (numeric)
Instantaneous measured power.
Value can be found in the published state on the power property.
To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"power": ""}.
It’s not possible to write (/set) this value.
The unit of this value is W.
Device_mode (enum)
switch: allow on/off, auto will use wired action via C1/C2 on teleruptor with buttons.
Value can be found in the published state on the device_mode property.
To read (/get) the value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/get with payload {"device_mode": ""}.
To write (/set) a value publish a message to topic zigbee2mqtt/FRIENDLY_NAME/set with payload {"device_mode": NEW_VALUE}.
The possible values are: switch, auto.
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.
