SONOFF smart home automation

SONOFF POW Elite Smart 1-Channel Wi-Fi Switch with Electricity Metering

Availability: in stock, SKU: POWR320D
SONOFF POW Elite smart 1-channel switch makes your electrical devices smart, supports remote control via Wi-Fi 2.4GHz; for a wide range of household appliances, suitable for DIN-rail. With power consumption measuring and energy limitation.

SONOFF smart home system allows you to control your electrical appliances remotely with the EWeLink app or by voice with Amazon Alexa or Google Home. It allows you to create different scenarios, group appliances by switching on/off multiple devices with a single touch, set timers and schedules, monitor the status of your devices in real time, and share their control. Link your eWeLink with IFTTT application and extend your scene capabilities. Thanks to configurable local LAN support Sonoff smart home system can work without a cloud server.


Sonoff POW Elite (POWR320D) smart metering switch with power on/off capability makes any appliance smart and allows you to track your appliance power consumption. POW Elite features a large LCD display and powerful ESP32 chip.

Supports max. 20A load, compatible with more appliances.

Remote control with a smart device using eWeLink mobile app (Android, IOS) or Home Assistant, IFTTT compatible.

By switching off the power, you can ensure the safety of your appliances and save money.

The device can push notifications to your smartphone when a set threshold of daily or monthly electricity consumption is reached.

The device allows you to set voltage, current and power thresholds above which the load will be automatically disconnected.

You can also turn on/off your devices remotely or using smart scenes in the app.

The switch has overload protection: once the appliance is in abnormal working state, it will automatically be turned off for safety.

This smart switch stores your historical energy consumption for 6 months, which can be exported to your phone, and allows you to see the power, current and voltage of your appliances in real time.

The switch supports all the features of the Sonoff smart home system: timer, smart scenes, device grouping, synchronisation, sharing, etc.

The relay signal is transmitted over a 2.4GHz Wi-Fi network. LAN mode control available.

Supports inching mode to automatically switch on+off or off+on defined devices after a certain time.

Voice control is compatible with Google Assistant or Amazon Alexa.

Suitable for DIN rail mounting.

The switch can be combined with a wide range of other products to complement smart home scenes.


Voltage: AC 100~240V.

Current max.: 20A.

Frequency: 50-60Hz.

Wi-Fi frequency: 2.4 GHz.

Wi-Fi standard: IEEE802.11b/g/n.

Number of channels: 1.

Works with Amazon Alexa & Google Assistant.

App: eWeLink (Android, iOS).

Dimensions: 98x54x31mm.

Housing material: PC V0 (flame-retardant).

Operating temperature: -10°C~40°C.

Humidity resistance: 5%-95% (non-condensing).

Weight: 120g.

Colour: white.


Warranty: 24 months.

Price incl. VAT


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