Introduction

SONOFF Wi-Fi Smart Switch

User Manual

This device is a smart physical wall switch. After pairing it with eWeLink App, you can turn on/off the connected devices via the smartphone wherever you are, schedule its on/off, share it with your families to control together, etc.

Voice Control

Smart Scene

Remote Control

Inching Mode

Camera Linking

Timer Schedule

Share Device

History Operation Record

LAN Control

Group Control

① Button
● Press once: Turn on/off the Device.
● Press and hold for 5 seconds : Device enters the pairing mode.

② Wi-Fi LED indicator (Blue)

eWeLink Mode
● Keeps on: Device is online.
● Flashes twice: LAN
● Flashes once: Offline
● Flashes two short and one long: Device is in pairing mode.

Matter Mode
● Keeps on: Device is online.
● Flashes once: Offline
● Flashes two short and one long: Device is in pairing mode.
● Flashes three times: Identify

 

Compatible Voice Assistants
Specification
Model

M5-1C-80W, M5-2C-80W, M5-3C-80W

MCU

ESP32

Input

1C: 100-240V ~ 50/60Hz 10A Max

2C: 100-240V ~ 50/60Hz 10A Max

3C: 100-240V ~ 50/60Hz 6A Max

Output

1C: 100-240V ~ 50/60Hz 10A Max

2C: 100-240V ~ 50/60Hz 5A/Gang 10A/Total Max

3C: 100-240V ~ 50/60Hz 2A/Gang 6A/Total Max

Max. Load

1C: 2200W

2C: 2200W(1-1100W/Gang)

3C: 1320W(1-440W/Gang)

LED load

1C: 300W/220V, 150W/110V

2C: 300W/220V/Gang, 150W/110V/Gang

3C: 100W/220V/Gang, 60W/110V/Gang

Wireless Connectivity

Wi-Fi IEEE802.11b/g/n2.4GHz

Net Weight

1C(127g), 2C(134g), 3C(137g)

Dimension

86x71x41.5mm

Color

White

Casing Material

PC V0+CRS

Applicable Place

Indoor

Working Temperature

-10℃~40℃

Working Humidity

5%~95% RH, non-condensing

Certification

CE/UKCA/RoHS

Executive standard

EN 60669-2-1
Download the“eWeLink”App

Please download the “eWeLink” App from Google Play Store or Apple App Store.

Installation
1. Power off

*Please install and maintain the device by a professional electrician. To avoid electric shock hazard, do not operate any connection or contact the terminal connector while the device is powered on!

2. Wiring instruction

● To ensure the safety of your electrical installation, it’s essential either a Miniature Circuit Breaker (MCB) or a Residual Current Operated Circuit Breaker (RCBO) with an electrical rating of 10A (1C, 2C), 16A(3C)has been installed before the M5-80W.

● Make sure all wires are connected correctly.

3. Power on

After powering on, the device will enter the Pairing Mode defaulted during the first use, and the LED indicator flashes in a cycle of two short and one long.

*The device will exit the Pairing Mode if it is not paired within 10mins. If you want to enter this mode again, please long press the button for 5s until the LED indicator flashes in a cycle of two short and one long and then release.

Add a Device
Method 1: Matter Pairing

Open a Matter-compatible App ( e.g. Alexa App, Google Home App, or Apple Home App, etc ) to scan the Matter QR code on the Quick Guide or the device itself to add the device.

Add to Alexa via Matter
Add to Apple via Matter
Add to Google via Matter
Method 2: eWeLink App Pairing
1.Download the“eWeLink”App

Please download the “eWeLink” App from Google Play Store or Apple App Store.

2.Add device
Enter“Scan QR code”

Scan the QR code on the device

Please follow the wiring instructions to connect the wires (ensure power is disconnected in advance and consult an electrician if needed)

Power on the device

Upon powering on, the device will automatically enter pairing mode, indicated by the Wi-Fi LED flashing two short and one long

If the Wi-Fi LED indicator doesn’t flash two short and one long blink, please press and hold the device button for 5s to reset the device into pairing mode

Select“Add Device”

Search for the device and start connecting

Select the “Wi-Fi” network and enter the password

Device“Added completely”