Sonoff V1.2 433MHz RF Bridge User Manual

RF Bridge
User manual V1.2 433MHz RF Bridge

Product Introduction

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

LED indicator status instruction

Wi-Fi
Blue LED flashes quickly three times| Upgrading
Red LED flashes quickly| Searching and adding …

Features

This is a 433MHz RF bridge with multiple features that allows you to connect a variety of 433MHz wireless devices through switching 433MHz to Wi-Fi. You can set schedules, countdowns, alarm notifications and more.

Operating Instruction

1. Download “e We Link” APP

http://app.coolkit.cc/dl.html

2. Power on

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

3. Add Bridge

Tap “+” and select “Quick Pairing”, then operate following the prompt on the APP.

Compatible Pairing Mode

If you fail to enter Quick Pairing Mode, please try “Compatible Pairing Mode ” to pair.

1. Long press 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 Pairing button for 5s again until the Wi-Fi LED indicator flashes quickly. Then, the device enters Compatible  Pairing Mode.
2. Tap “+” and select “Compatible Pairing Mode ” on APP.
   Select Wi-Fi SSID with ITEAD-** and enter the password 12345678, and then go back to ewe Link APP and tap “Next”. Be patient until pairing completes.

Learn 433MHz codes

Click “+”, select the type of remote control. The device enters the learning mode when you hear a beep from it, and then press the 433MHz remote control or trigger the sensor, and you will hear two beeps to complete the learning process.
Learn up to 64 433MHz codes.

Specifications

Switch Network

If you need to change the network, long press the pairing button for 5s until the Wi-Fi LED indicator changes in a cycle of two short and one long flash and release, then the device enters quick pairing mode and you can pair again.

Factory Reset
Deleting the device on the ewe Link app indicates you restore it to factory setting.

Common Problems

Q: Why my device stays “Offline”?
A: The newly added device needs 1 – 2mins to connect Wi-Fi and network. If it stays offline for a long time, please judge these problems by the blue Wi-Fi indicator status:

1. The blue Wi-Fi indicator quickly flashes once per second, which means that the switch failed to connect your Wi-Fi:

2. Maybe you have entered a wrong Wi-Fi password.

3. Maybe there’s too much distance between the switch your router or the environment causes interference, consider getting close to the router. If failed, please add it again.

4. The 5G Wi-Fi network is not supported and only supports the 2.4GHz wireless network.

5. Maybe the MAC address filtering is open. Please turn it off.
   If none of the above methods solved the problem, you can open the mobile data network on your phone to create a Wi-Fi hotspot, then add the device again.

6. Blue indicator quickly flashes twice per second, which means your device has connected to Wi-Fi but failed to connect to the server.
   Ensure steady enough network. If double flash occurs frequently, which means you access an unsteady network, not a product problem. If the network is normal, try to turn off the power to restart the switch.

Hereby, Shenzhen Sonos Technologies Co., Ltd. declares that the radio equipment type RF Bridge, RF BridgeR2 is in compliance with Directive 2014/53/EU. The full text of the EU declaration of conformity is available at the following internet address:
https://sonoff.tech/usermanuals

Shenzhen Sonoff Technologies Co., Ltd.
1001, BLDG8, Jianhua Industrial Park, Shenzhen, GD, China
ZIP code: 518000 Website: sonoff.tech
MADE IN CHINA

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