Sonoff POWR3 Wi-Fi Smart Switch with Energy Monitoring

Model: POWR3

Manufacturer: Shenzhen Sonoff Technologies Co., Ltd.

Specifications:

Wi-Fi: IEEE 802.11 b/g/n 2.4GHz
Input: 100-240V~50/60Hz 25A Max
Output: 100-240V~50/60Hz 25A Max
Max. load: 5500W

Introduction

This user guide provides information on the features, usage, and operating procedures for the Sonoff POWR3 Wi-Fi Smart Switch with Energy Monitoring. Please read this manual carefully to ensure the best experience and avoid unnecessary damage. Keep this manual for future reference.

Safety Precautions

To avoid electric shocks, always consult a qualified professional for installation and repair. Ensure all wiring is connected correctly.

Power Off Procedure: To safely work on the device, ensure the power supply is turned off. This is typically done via a circuit breaker panel. The diagram shows a hand switching off a breaker.

Wiring Instructions

The Sonoff POWR3 has the following terminals: L Out, L In, N, N. It connects to a 100-240V AC power source.

Light Fixture Wiring

Connect the AC power's Live (L) to the 'L In' terminal and Neutral (N) to the 'N In' terminal of the POWR3. Connect the 'L Out' terminal to the Live wire of the light fixture, and the Neutral wire of the light fixture to the 'N' terminal of the POWR3.

Diagram Description: A diagram illustrates the POWR3 connected to a 100-240V AC source and a light bulb. The AC Live input connects to 'L In', AC Neutral input to 'N In'. The 'L Out' terminal connects to the light bulb's Live wire, and the 'N' terminal connects to the light bulb's Neutral wire.

Appliance Wiring

Connect the AC power's Live (L) to the 'L In' terminal and Neutral (N) to the 'N In' terminal of the POWR3. Connect the 'L Out' terminal to the Live wire of the appliance, and the Neutral wire of the appliance to the 'N' terminal of the POWR3.

Diagram Description: A diagram shows the POWR3 connected to a 100-240V AC source and an appliance (represented by a box with vents). The AC Live input connects to 'L In', AC Neutral input to 'N In'. The 'L Out' terminal connects to the appliance's Live wire, and the 'N' terminal connects to the appliance's Neutral wire.

Important: Ensure all wires are connected correctly.

Setting Up with the eWeLink App

Download the App

To control your Sonoff POWR3, download the eWeLink app. You can find it by searching for "eWeLink" on the App Store or Google Play. A QR code is also provided for easy download.

Visual Description: The app download section shows icons for the App Store and Google Play, a QR code, and a smartphone displaying the eWeLink app icon, indicating the download and installation process.

Power On and Pairing

After powering on the device, it will automatically enter Quick Pairing mode (Touch) during the first use. The Wi-Fi LED indicator will flash in a cycle of two short flashes followed by one long flash.

Pairing Mode: The device exits Quick Pairing mode if not paired within 3 minutes. To re-enter this mode, press and hold the pairing button for approximately 5 seconds until the Wi-Fi LED indicator flashes in the described pattern (two short, one long).

Adding the Device

Open the eWeLink app, tap the "+" icon, and select "Quick Pairing". Follow the on-screen prompts in the app to complete the device setup.

Visual Description: A sequence shows a smartphone interface where a user taps a "+" icon and selects "Quick Pairing" to add a new device.

Warranty Conditions

A new product purchased from the Alza.cz sales network is guaranteed for 2 years. For repairs or services during the warranty period, contact the product seller directly and provide the original proof of purchase with the date. Claims may not be recognized if:

The product is used for a purpose other than intended or instructions for maintenance, operation, or service are not followed.
Damage is caused by natural disaster, unauthorized intervention, or mechanical fault of the buyer (e.g., during transport, improper cleaning).
Natural wear and aging of consumables or components (e.g., batteries).
Exposure to adverse external influences (sunlight, radiation, electromagnetic fields, fluid intrusion, object intrusion, power surges, electrostatic discharge, incorrect voltage or polarity, chemical processes).
Modifications, alterations, or use of non-original components have been made to the product's design or functions.

EU Declaration of Conformity

This product has been tested and found to comply with the essential requirements of the relevant EU directives.

Importer: Alza.cz a.s.

Registered office: Jankovcova 1522/53, Holešovice, 170 00 Prague 7

CIN: 27082440

Subject of Declaration: Wi-Fi Switch, Model/Type: POWR3

Compliance demonstrated with:

Directive No. (EU) 2014/53/EU
Directive No. (EU) 2011/65/EU as amended 2015/863/EU

Marking: CE

WEEE (Waste Electrical and Electronic Equipment)

This product must not be disposed of as normal household waste according to EU Directive WEEE (2012/19/EU). Instead, it must be returned to the place of purchase or handed over to a public collection point for recyclable waste. Proper disposal helps prevent negative consequences for the environment and human health. Contact your local authority or the nearest collection point for details. Improper disposal may result in fines.

Symbol Description: A symbol of a crossed-out wheeled bin indicates that the product should not be disposed of with household waste.

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