Sonoff Mini R4 Extreme

Sonoff Mini R4 Extreme Smart Switch the Smallest WiFi Switch

Sonoff 's built-in Wi-Fi relay has already received a lot of attention, but now Mini R4 or Mini Extreme

they really can be the device that many of us are looking for.

How come? Let's look at the details.

The newest internal structure design further compresses the internal space and occupies

less space in the kit. The space saved for you is to reduce the cost of the wrong choices.

Rethought design and choice of components for a more focused and goal-oriented task.

In addition, there are important functions such as inching, power state with delay on reset,

push notifications, timings, voice assistants like Amazon Alexa, Google Home , etc.

More Mini than ever, it fits in various boxes

A brand new product that transforms traditional switches into smart switches, automating

lights and electronic devices. It is 40% smaller than the MINIR2 , fits various

kits, including the smallest European standards.

Ultra-fast ESP32 chip

The ESP32 chip is a highly sought-after solution for smart home products, boasting an outstanding

safety and reliability. With its fast dual-core performance and large memory, you can

trust its ability to provide long-lasting and stable operation.

Full security guarantee

SONOFF always prioritizes safety and designs products in strict accordance with the requirements of

certification. Our products have passed the most stringent CE, FCC and TÜV certifications.

Transform your switches with seamless compatibility

Easily connects to momentary switch, door exit switch,

SPDT switch, snap switch and even dry contact sensors.

Relay detached

" Detach Relay " means that the states of the external switches and the relay are separate, so the actuation of the

external switch button will not affect the status of the relay .

The smart light will not be offline after enabling "Detach Relay" and the app can control the smart lights.

Multiple control method

After pairing with MINIR4 , both R5 and S-MATE can act as

remote controls to control MINIR4 locally through the eWeLink-Remote signal.

Additional protection

Power -on state delay if power is restored after a power failure, set

some devices to delay execution of the power-on state. Prevent all appliances from turning on

simultaneously, causing high currents to damage appliances and leave potential safety hazards.

Smart scene

Works with door and window sensors and motion sensors

more to automate your home.

Wifi protocol

It works via Wi-Fi protocol and easily controls the device via the eWeLink APP.

3 different modes

Three different switching modes for different physical switches.

New 3D Antenna

Also worth mentioning is the use of the new 3D antenna, which promises better Wi-Fi access.

2-way control

With a small MINIR4 it is possible to realize two-way control, you can use it for

control the same light at the bedside and at the door, which is very simple.

Voice control

Do you have a smart voice assistant at home? Then use Alexa or Google Home to control the MINIR4 switch with your voice.

Timer and smart scene

Through APP control, you can easily set the timing and intelligent scene to customize the scene as you need.

Relay detached

Unplug the relay, so your SONOFF smart bulb stays online when the switch is off.

Customize smart scenes

Allow one SONOFF device to activate another or activate a multitude of devices

simultaneously tapping “Tap to Run” on your phone.

Share control, share fun

Share the device with your family or friends and they can control it

directly to your phone.

Installation

• Turn off the small circuit breaker of the apartment/house which belongs to the given circuit rather the main circuit breaker...
• You can put the Sonoff MINIR4 behind the switch or outlet where you need it, then follow the wiring suggestion as needed in the case of a toggle switch.
• Once everything is in place and you are sure the wiring is correct, power can flow back into our system. If you are not sure of your work entrust it to an electrician , because here the current can go out if you are not careful !!!
• Launch the eWeLink app on your mobile device
• Click the Add button below and select the Bluetooth pairing option
• Follow the instructions