Sonoff BASICR4 User manual

(

)

A Wi-Fi smart switch integrating APP remote control, voice control, timer and other

functions. You can control your home appliances anytime, anywhere, and also create a

variety of smart scenes to facilitate your life.

Introduction

Wi-Fi Smart Switch

User Manual V1.0

Remote Control

Voice Control

Timer Schedule

LAN Control

Compatible Voice Assistants

Power-on State

Smart Scene

Share Device

Create Group

①

Button

Single press: Changing the on/off state of

relay contacts

Long press for 5s: Enter pairing mode

②

Wi-Fi LED indicator (Blue)

Flashes two short and one long:

Device

is in pairing mode.

Keeps on: Online

Flashes once: Offline

Flashes twice: LAN

Flashes three times: OTA

Keep flashing

: Overheat protection

③

Wiring ports

④

Protective cover

●

1. Power off

Specification

Installation

Model

BASICR4

MCU ESP32-C3FN4

Input

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

Output 100-240V ~ 50/60Hz Max 10A

Max. power 2400W@240V

Wireless Connectivity Wi-Fi

IEEE 802.11b/g/n 2.4GHz

Net weight 45.8g

Product dimension

88x39x24mm

Color White

Casing material PC V0

Applicable place Indoor

Working temperature -10

℃

~40

℃

Working humidity 10%~95% RH, non-condensing

Certification

ISED

/FCC/RoHS/

ETL/CE/SRRC

Executive standard

EN IEC 60669-2-1, UL 60730-1, CSA E 60730-1

*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!

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

has been installed before the BASICR4.

Wiring: 16-18AWG SOL/STR copper conductor only, Tightening torque: 3.5 lb-in

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.

Please download the "

eWeLink

" App from

Google Play Store

Apple App Store

●

Add device

1.Download the eWeLink App

2.Add 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

Enter

“

Scan

”

Scan the BASICR4 QR code on the device

body

Select

“

Add Device

”

Long press the button for 5 seconds

Check Wi-Fi LED indicator flashing status

(Two short and one long

）

Search for the device and start connecting

1. Lay flat before use

2. Use of Fixing Screws

Installation and use

Device function

1. Magic Switch Mode

Select the "Wi-Fi" network and

enter the password.

Device

“

Added completely".

①

Screw the lower cover to

the wall

②

Close the upper cover

③

Secure the protective

cover with screws

After short-circuiting the L1 and L2 of the switch terminals through the wires, the device

can still be online and can be controlled through the APP after the users flip the wall

switch to turn off/on the light.

•

Add a wire to connect L1 to L2 on the wall switch following the manual, and the device

will stay online even when you switch it off via the wall switch after

“

Magic Switch Mode"

enabled.

•

The

“

Power-on State

”

will automatically be set to OFF, to make the

“

Magic Switch

Mode

”

functional when enabled.

•

The

“

Magic Switch Mode

”

will automatically disable after your adjustment to the

“

Power-

on State

”

Note: Only compatible with mainstream brands of double pole rocker switches Rocker

switches. The rear-end light needs to be compatible with mainstream brands of LED,

energy-saving lamps, and incandescent lamps ranging from 3W to 100W.

*This function also applies to dual-control lamps

With the product built-in temperature sensor, real-time maximum temperature of the

entire product can be detected and speculated, which prevents the product from

deformation, melting, fire or live devices exposing in case of over-temperature.

The device automatically cuts off the load when it gets too hot. To exit the overheating

protection mode, simply press the button on the device after confirming that the load is

functioning normally without any internal shorts, excessive power, or leaks.

*Please note that this function only serves as auxiliary protection and cannot be used in

place of a circuit breaker.

Change the device's network by "Wi-Fi Settings" in the "Device Settings" page on the eWeLink

App.

Reset the device to factory settings by "Delete device" in the eWeLink App.

1. Make sure the device is in pairing mode.

The device will automatically exit the pairing mode if it is not paired within 10mins.

2. Please enable location service and allow access to location permission.

Before connecting Wi-Fi network, please enable the location service and allow access to

the location permission. Location information permission is used to obtain Wi-Fi list

2.Auxiliary overheating protection

Device Network Changing

Factory Reset

FAQ

Fail to pair Wi-Fi devices with the eWeLink App

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