Sonoff DIY iFan04 User Manual

English
12
Shenzhen Sonoff Technologies Co., Ltd.
Method 3:
Keep turning the device on and off repeatedly for 3 times (on-off-on-off-on) until the buzzer
makes two short beeps and one long beep then release, which means the device has entered
quick pairing mode, so it can be added in the eWeLink App again.
Method 2:
Press the "pairing button" on RM433R2 remote controller for 5s until the buzzer makes two
short beeps and one long beep then release, which means the device has entered quick pairing
mode, so it can be added in the eWeLink App again.
In quick pairing mode, press any button on the remote controller to exit the current mode.
Factory Reset
Deleting the device on the eWeLink APP indicates you restore it to factory setting.
Method 1:
Press the "pairing button" on the device for 5s until the buzzer makes two short beeps and one
long beep then release, which means the device has entered quick pairing mode, so it can be
added in the eWeLink App again.
Re-establish Pairing

Sonoff DIY iFan04 Specifications

General

Brand	Sonoff
Model	DIY iFan04
Category	Controller
Language	English

Summary

Product Introduction

Features

Device Features Overview

Highlights key features like remote control, timing, voice control, fan speed, smart scenes, and remote connectivity.

Operating Instructions

1. Power Off and Safety Precautions

Instructions for powering off the device and essential safety warnings for installation and wiring by qualified electricians.

2. Wiring Instruction

Detailed wiring diagram and critical precautions, including protective devices and correct wire connections.

3. Download the eWeLink APP

Guide to downloading and installing the required eWeLink mobile application for device control.

4. Power On and Pairing

Procedure for powering on the device and entering initial quick pairing mode, including re-entry methods.

5. Adding Device via Quick Pairing

Step-by-step instructions for adding the device to the eWeLink app using the quick pairing method.

Compatible Pairing Mode

Alternative methods for pairing the device using compatible mode if quick pairing fails, including app and device steps.

Remote Controller Setup

Learning Method for Remote Controller

Instructions on how to learn and pair the RM433R2 remote controller with the iFan04 device.

Remove Battery Insulation Sheet

Guidance on removing the battery insulation sheet from the RM433R2 remote controller to enable its use.

Device Network and Reset

Switching Device Network

Instructions on how to change the Wi-Fi network settings for the device via the eWeLink app.

Re-establish Pairing Methods

Provides three methods to re-establish the pairing connection between the device and the eWeLink app.

Factory Reset Procedure

Steps to restore the device to its factory default settings, typically by deleting it from the eWeLink app.

Specifications and Troubleshooting

Remote Controller Specifications

Detailed technical specifications for the RM433R2 remote controller, including dimensions and power.

Remote Controller Introduction

Overview of the RM433R2 remote controller and its button functions for controlling the iFan04.

RF Clearing Method

Procedure for clearing the RF code on the remote controller, typically by pressing a button for 5 seconds.

Common Problems: Wi-Fi Pairing Failure

Troubleshooting common issues encountered when pairing Wi-Fi devices with the eWeLink APP.

FCC Warning

FCC Radiation Exposure Statement

Information regarding compliance with FCC radiation exposure limits and guidelines for safe operation.