support Sonoff Mini R3 Smart Switch User Manual

MINIR3
Smart Switch
User manual V1.2

Product Introduction

The device’s weight is less than 1 kg. An installation height of less than 2 m is recommended.

Features

MINIR3 is a smart switch that can connect up to 16A electrical appliances. With the “eWeLinkRemote gateway” function, the eWeLink-Remote sub-devices can be added to the gateway to control the switch of the gateway at close range locally, and can also trigger other smart devices in the smart scene through the cloud.

Operating Instruction

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

2. Wiring instruction
   Before wiring, please remove the protective cover: Light fixture wiring instruction: Appliance wiring instruction:   Close the protective cover after confirming the wiring is correct.

3. Download the eWeLink Apphttp://app.coolkit.cc/dl.html

4. Power on After powering on, the device will enter the Bluetooth pairing mode during the first use. The Wi-Fi LED indicator changes in a cycle of two short and one long flash and release.
   The device will exit the Bluetooth pairing mode if not paired within 3mins. If you want to enter this mode, please long press the manual button for about 5s until the Wi-Fi LED indicator changes in a cycle of two short and one long flash and release.

5. Pair with the eWeLink AppTap “+” and select “Bluetooth pairing”, then operate following the prompt on the APP.

Add eWeLink-Remote Sub-devices
Enter the MINIR3 setting page, click eWeLink-Remote sub-devices on the App and trigger the sub-device by pressing the button on the device, then it will be added successfully.

This device can be added up to 8 sub-devices.

Specifications

Wi-Fi LED indicator status instruction

DIY Mode
The DIY Mode is designed for IoT home automation users and developers who would like to control the SONOFF device via existing home automation open- source platforms or local HTTP clients instead of the eWeLink App(https://sonoff.tech).
How to enter the DIY Pairing Mode:
Long press the Pairing button for 5s until the Wi-Fi LED indicator changes in a cycle of two short flashes and one long flash and release. Long press the Pairing button for 5s again until the Wi-Fi LED indicator flashes quickly. Then, the device enters DIY Pairing Mode.
The device will exit the DIY Pairing Mode if not paired within 3mins.
Factory Reset
Deleting the device on the eWeLink app indicates you restore it to the factory setting.

Common Problems

Fail to pair Wi-Fi devices to the eWeLink APP

1. Make sure the device is in pairing mode. After three minutes of unsuccessful pairing, the device will automatically exit pairing mode.

2. Please turn on location services and allow location permission. Before choosing the Wi-Fi network, location services should be turned on and location permission should be allowed.
   Location information permission is used to obtain Wi-Fi list information. If you click Disable, you will not be able to add devices.

3. Make sure your Wi-Fi network runs on the 2.4GHz band.

4. Make sure you entered the correct Wi-Fi SSID and password, no special characters are contained.
   A wrong password is a very common reason for pairing failure.

5. The device shall get close to the router for a good transmission signal condition while pairing.

Wi-Fi devices “Offline” issue, Please check the following problems by the Wi- Fi LED indicator status:
The LED indicator blinks once every 2s means you fail to connect to the router.

1. Maybe you entered the wrong Wi-Fi SSID and password.
2. Make sure that your Wi-Fi SSID and password don’t contain special characters, for example, the Hebrew, or Arabic characters, our system can’t recognize these characters and then fail to connect to the Wi-Fi.
3. Maybe your router has a lower carrying capacity.
4. Maybe the Wi-Fi strength is weak. Your router is too far away from your device, or there may be some obstacle between the router and device which blocks the signal transmission.
5. Be sure that the MAC of the device is not on the blacklist of your MAC management.

The LED indicator flashes twice on repeated means you fail to connect to the server.

1. Make sure the Internet connection is working. You can use your phone or PC to connect to the Internet, and if it fails to access, please check the availability of the Internet connection.
2. Maybe your router has a low carrying capacity. The number of devices connected to the router exceeds its maximum value. Please confirm the maximum number of devices that your router can carry. If it exceeds, please delete some devices or get a larger router and try again.
3. Please contact your ISP and confirm our server address is not shielded:
    cn-disp.coolkit.cc (China Mainland)
   as-disp.coolkit.cc (in Asia except for China)
   eu-disp.coolkit.cc (in EU)
   us-disp.coolkit.cc (in the US)

If none of the above methods solved this problem, please submit your request via help feedback on the eWeLink APP.

References

• Welcome to OpenResty!
• Welcome to OpenResty!
• Welcome to OpenResty!
• SONOFF Official Homepage| Smart Home automation SONOFF Official

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