# Tuya SDM01

Model | SDM01 |

Vendor | Tuya |

Description | Smart energy monitor for 3P+N system |

Exposes | voltage_a, voltage_b, voltage_c, power_a, power_b, power_c, current_a, current_b, current_c, energy, produced_energy, power_factor, power, ac_frequency, energy_a, energy_b, energy_c, energy_produced_a, energy_produced_b, energy_produced_c, power_factor_a, power_factor_b, power_factor_c, linkquality |

Picture |

## Options

*How to use device type specific configuration*

`energy_calibration`

: Calibrates the energy value (percentual offset), takes into effect on next report of device. The value must be a number.`energy_precision`

: Number of digits after decimal point for energy, takes into effect on next report of device. This option can only decrease the precision, not increase it. The value must be a number with a minimum value of`0`

and with a with a maximum value of`3`

`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. This option can only decrease the precision, not increase it. The value must be a number with a minimum value of`0`

and with a with a maximum value of`3`

## Exposes

### Voltage a (numeric)

Measured electrical potential value (phase A). Value can be found in the published state on the `voltage_a`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `V`

.

### Voltage b (numeric)

Measured electrical potential value (phase B). Value can be found in the published state on the `voltage_b`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `V`

.

### Voltage c (numeric)

Measured electrical potential value (phase C). Value can be found in the published state on the `voltage_c`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `V`

.

### Power a (numeric)

Instantaneous measured power (phase A). Value can be found in the published state on the `power_a`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `W`

.

### Power b (numeric)

Instantaneous measured power (phase B). Value can be found in the published state on the `power_b`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `W`

.

### Power c (numeric)

Instantaneous measured power (phase C). Value can be found in the published state on the `power_c`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `W`

.

### Current a (numeric)

Instantaneous measured electrical current (phase A). Value can be found in the published state on the `current_a`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `A`

.

### Current b (numeric)

Instantaneous measured electrical current (phase B). Value can be found in the published state on the `current_b`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `A`

.

### Current c (numeric)

Instantaneous measured electrical current (phase C). Value can be found in the published state on the `current_c`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `A`

.

### Energy (numeric)

Total forward active energy. Value can be found in the published state on the `energy`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `kWh`

.

### Produced energy (numeric)

Total reverse active energy. Value can be found in the published state on the `produced_energy`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `kWh`

.

### Power factor (numeric)

Total power factor. Value can be found in the published state on the `power_factor`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `%`

.

### Power (numeric)

Total active power. Value can be found in the published state on the `power`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `W`

.

### AC frequency (numeric)

Measured electrical AC frequency. Value can be found in the published state on the `ac_frequency`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `Hz`

.

### Energy a (numeric)

Sum of consumed energy (phase A). Value can be found in the published state on the `energy_a`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `kWh`

.

### Energy b (numeric)

Sum of consumed energy (phase B). Value can be found in the published state on the `energy_b`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `kWh`

.

### Energy c (numeric)

Sum of consumed energy (phase C). Value can be found in the published state on the `energy_c`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `kWh`

.

### Energy produced a (numeric)

Sum of produced energy (phase A). Value can be found in the published state on the `energy_produced_a`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `kWh`

.

### Energy produced b (numeric)

Sum of produced energy (phase B). Value can be found in the published state on the `energy_produced_b`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `kWh`

.

### Energy produced c (numeric)

Sum of produced energy (phase C). Value can be found in the published state on the `energy_produced_c`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `kWh`

.

### Power factor a (numeric)

Instantaneous measured power factor (phase A). Value can be found in the published state on the `power_factor_a`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `%`

.

### Power factor b (numeric)

Instantaneous measured power factor (phase B). Value can be found in the published state on the `power_factor_b`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `%`

.

### Power factor c (numeric)

Instantaneous measured power factor (phase C). Value can be found in the published state on the `power_factor_c`

property. It's not possible to read (`/get`

) or write (`/set`

) this value. The unit of this value is `%`

.

### 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`

.