SONOFF MINI Extreme User Manual V1.0

Product Introduction

The SONOFF MINI Extreme is a compact and tiny Wi-Fi Smart Switch designed to be installed in a standard wall box. It supports loads of up to 10A, transforming ordinary switches into smart ones. It offers safe and smart control, allowing for smart scene creation and automation of your home.

Device Overview:

Button: Used for manual control and pairing.
Network indicator: Shows the network status of the device.
Wiring ports: Terminals for connecting the device to the power supply and the switch.

Device Weight and Installation Height: The device weight is less than 1kg, and the recommended installation height is less than 2m.

Instruction of LED Indicator Status

LED Indicator Status	Status Instruction
Blue LED indicator flashes (one long and two short)	Bluetooth pairing mode
Blue LED indicator keeps on	Device is online

Features

Remote Control: Control your devices from anywhere via the eWeLink app.
Timer Schedule: Set schedules for your devices to turn on/off automatically.
Voice Control: Compatible with voice assistants for hands-free control.
LAN Control: Control devices within your local network.
Power-on State: Configure the device's state after power is restored.
Inching Mode: Set a temporary on/off state for devices.
Smart Scene: Create automated scenes with other smart devices.
Group Control: Control multiple devices simultaneously.

Installation

1. Power Off

Before installation, ensure the power supply is turned off. It is recommended to have the installation and maintenance performed by a professional electrician to avoid electric shock hazards.

2. Wiring Instruction

The device can be controlled by automation or the App regardless of whether S1 and S2 are connected or left idle to the external switch. To prevent damage and danger, do not connect S1 to strong electricity (e.g., neutral wire, earth wire) or S2 to strong electricity (e.g., live wire, neutral wire, earth wire). Ensure all wires are connected correctly.

Protective Device: Before installing the device, install an air switch (10A/250V) as a protective device.

Pair with eWeLink App

1. Download the eWeLink App

Download the "eWeLink" app from Google Play Store or Apple App Store.

2. Power On

After powering on, the device enters Bluetooth Pairing Mode by default. The Network indicator will flash in a cycle of two short and one long. If the device is not paired within 10 minutes, it will exit pairing mode. To re-enter pairing mode, long-press the button for 5 seconds until the Network indicator flashes as described.

3. Add Device

Tap "+" on the app, select "Bluetooth Pairing", and follow the on-screen prompts to add the device.

Add eWeLink-Remote Sub-devices

Navigate to the Device Settings page in the eWeLink App, select "eWeLink-Remote sub-devices", tap "Add", and then trigger the sub-device to add it successfully.

Install the MINI Extreme in the mounting box

The MINI Extreme can be installed directly into a standard mounting box.

Specifications

Specification	Details
Model	MINIR4
Input	100-240V ~ 50/60Hz 10A Max
Output	100-240V ~ 50/60Hz 10A Max
Max. power	2400W
Wi-Fi	IEEE 802.11b/g/n 2.4GHz
Working temperature	-10°C-40°C
Working humidity	5%-95% RH, non-condensing
Casing material	PC VO
Dimension	39.5x33x16.8mm

Device Network Changing

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

Factory Reset

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

FAQ (Frequently Asked Questions)

1. Fail to pair Wi-Fi devices with the eWeLink App

Ensure the device is in pairing mode. The device will exit pairing mode if not paired within 10 minutes.
Enable location service and allow access to location permission. This is required to obtain Wi-Fi list information.
Ensure your Wi-Fi operates on the 2.4GHz band.
Enter the Wi-Fi SSID and password correctly without special characters. Incorrect passwords are a common cause of pairing failure.
Place the device close to the router for good signal transmission during pairing.

2. The LED indicator flashes twice on repeated means the server fails to connect.

Ensure the networking is normal and the internet connection is stable.
If the router's load capacity is exceeded, remove some devices or use a router with higher capacity.
If the above methods do not solve the problem, submit your issue via "Help & Feedback" in the eWeLink App.

3. Wi-Fi devices are "offline"

Devices fail to connect to the router.
Incorrect Wi-Fi SSID and password entered.
Wi-Fi SSID and password contain special characters that the system cannot recognize (e.g., Hebrew, Arabic characters).
Low router capacity.
Weak Wi-Fi signal due to distance or obstacles between the router and the device.

FCC Warning

Changes or modifications not expressly approved by the party responsible for compliance could void the user's authority to operate the equipment. This device complies with Part 15 of the FCC Rules. Operation is subject to two conditions: (1) this device may not cause harmful interference, and (2) this device must accept any interference received, including interference that may cause undesired operation.

FCC Radiation Exposure Statement: This equipment complies with FCC radiation exposure limits for an uncontrolled environment. It should be installed and operated with a minimum distance of 20cm between the radiator and your body. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter.

Note: This equipment has been tested and found to comply with the limits for a Class B digital device, pursuant to Part 15 of the FCC Rules. These limits are designed to provide reasonable protection against harmful interference in a residential installation. If this equipment causes harmful interference to radio or television reception, try to correct the interference by:

Reorienting or relocating the receiving antenna.
Increasing the separation between the equipment and receiver.
Connecting the equipment to an outlet on a circuit different from that to which the receiver is connected.
Consulting the dealer or an experienced radio/TV technician for help.

IC Warning

This device complies with Innovation, Science and Economic Development Canada licence-exempt RSS standard(s). Operation is subject to two conditions: (1) this device may not cause interference, and (2) this device must accept any interference, including interference that may cause undesired operation of the device.

IC exposition aux radiations: This equipment complies with ISEDC RF radiation exposure limits set forth for an uncontrolled environment. This transmitter must not be co-located or operating in conjunction with any other antenna or transmitter. This equipment should be installed and operated with minimum distance 20cm between the radiator & your body.

Declaration of Conformity

Shenzhen Sonoff Technologies Co., Ltd. declares that the radio equipment type MINIR4 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at: https://sonoff.tech/usermanuals

For CE Frequency:

Operation frequency Range: 2402-2480MHz(BLE), 2412-2472MHz(Wi-Fi)
RF Output Power: 2dBm(BLE), 15dBm(802.11b), 14dBm(802.11g), 15dBm(802.11n20), 16dBm(802.11n40)(Wi-Fi)

Shenzhen Sonoff Technologies Co., Ltd.
3F & 6F, Bldg A, No. 663, Bulong Rd, Shenzhen, Guangdong, China
ZIP code: 518000
Website: sonoff.tech
MADE IN CHINA

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