SONOFF 4CH PRO R3 WiFi Smart Switch

1. ആമുഖം

The SONOFF 4CH PRO R3 is a 4-gang Wi-Fi smart switch designed to integrate your traditional home appliances into a smart home system. It allows you to remotely control up to four connected devices independently via the eWeLink app on your iOS or Android device. This smart switch supports various working modes including self-locking, interlock, and inching, providing flexible control options for different applications. It is also compatible with voice assistants like Amazon Alexa and Google Home for convenient voice control.

This manual provides essential information for the safe and effective use of your SONOFF 4CH PRO R3 smart switch, covering product overview, സ്പെസിഫിക്കേഷനുകൾ, ഇൻസ്റ്റാളേഷൻ, പ്രവർത്തനം, പരിപാലനം, ട്രബിൾഷൂട്ടിംഗ്.

2 സുരക്ഷാ വിവരങ്ങൾ

Please read and understand all safety instructions before installing or operating the device. Failure to follow these instructions may result in electric shock, fire, or other serious injury or damage.

• ഇലക്ട്രിക്കൽ സുരക്ഷ: Installation should only be performed by a qualified electrician or professional. Ensure the main power supply is turned off at the circuit breaker before any wiring work.
• വാല്യംtagഇയും ലോഡും: Do not exceed the maximum load ratings of 10A/2200W per gang or 40A/8800W total. The device operates on 100-240V AC (50/60Hz) or 9-23V DC.
• പരിസ്ഥിതി: Do not expose the device to moisture, extreme temperatures, or direct sunlight. Use indoors only.
• വയറിംഗ്: Ensure all wire connections are secure and correctly terminated according to the wiring diagrams provided. The recommended wire diameter is ̘ 0.5-1.5mm (24-14AWG).
• വേർപെടുത്തുക: ഉപകരണം വേർപെടുത്താനോ പരിഷ്ക്കരിക്കാനോ ശ്രമിക്കരുത്. ഉള്ളിൽ ഉപയോക്തൃ-സേവനയോഗ്യമായ ഭാഗങ്ങളില്ല.

3. ഉൽപ്പന്നം കഴിഞ്ഞുview

The SONOFF 4CH PRO R3 is a versatile smart switch designed for various applications. It features four independent channels, allowing you to control multiple devices from a single unit. The device supports both AC and DC power inputs and can be mounted on a DIN rail for easy integration into electrical boxes.

ചിത്രം 3.1: ഫ്രണ്ട് view of the SONOFF 4CH PRO R3 Smart Switch, showing the four gang buttons, LED indicators, and input/output terminals. The model number and electrical specifications are also visible on the label.

പ്രധാന സവിശേഷതകൾ:

• 4-ചാനൽ നിയന്ത്രണം: Independently control up to four connected devices.
• ഒന്നിലധികം പ്രവർത്തന രീതികൾ: Supports self-locking, interlock, and inching modes configurable via the eWeLink app.
• ശബ്ദ നിയന്ത്രണം: ഹാൻഡ്‌സ്-ഫ്രീ പ്രവർത്തനത്തിനായി ആമസോൺ അലക്‌സ, ഗൂഗിൾ ഹോം എന്നിവയുമായി പൊരുത്തപ്പെടുന്നു.
• റിമോട്ട് കൺട്രോൾ: Control devices from anywhere using the eWeLink app on your smartphone.
• DIN റെയിൽ മൗണ്ടബിൾ: Designed for easy installation in electrical distribution boxes.
• മെച്ചപ്പെടുത്തിയ സുരക്ഷ: Durable flame-retardant PC shell provides maximum safety.
• Dry Contact Support: Offers dry contact output for specific applications.

4 സ്പെസിഫിക്കേഷനുകൾ

ചിത്രം 4.1: Comparison of features across different SONOFF 4CH models, including 4CH PRO R3, highlighting differences in remote control, dry contact, AC/DC input, operation records, and control modes.

5. സജ്ജീകരണവും ഇൻസ്റ്റാളേഷനും

Before beginning installation, ensure the main power supply is disconnected at the circuit breaker to prevent electric shock.

5.1 വയറിംഗ് നിർദ്ദേശങ്ങൾ

The SONOFF 4CH PRO R3 supports both AC and DC input. Refer to the wiring diagram on the device and below for correct connections. Ensure all wires are securely fastened in their respective terminals.

• Input Terminals (Left Side): Connect your main power supply (Live 'L' and Neutral 'N') to the input terminals.
• Output Terminals (Right Side): Connect your appliances or lights to the output terminals (L1, L2, L3, L4 for Live outputs, and N for Neutral output). Each output corresponds to a specific channel.

ചിത്രം 5.1: Illustration of wiring the SONOFF 4CH PRO R3. The image shows the direct wiring method for the 4CHR3/4CHPROR3 models, where wires are inserted directly into the terminals.

5.2 DIN റെയിൽ മൗണ്ടിംഗ്

The 4CH PRO R3 is designed for easy installation on a standard DIN rail, commonly found in electrical distribution boxes.

1. Install the switch: Align the switch with the DIN rail.
2. Slide into place: Gently slide the switch onto the rail until it clicks into position.
3. സുരക്ഷിതം: Press the mounting brackets until they click, ensuring the switch is firmly secured on the rail.

ചിത്രം 5.2: Step-by-step guide for mounting the SONOFF 4CH PRO R3 onto a DIN rail, showing the process of installing, sliding, and securing the device.

5.3 അപ്ലിക്കേഷൻ ജോടിയാക്കൽ

To control the switch via your smartphone, you need to pair it with the eWeLink app.

1. eWeLink ആപ്പ് ഡൗൺലോഡ് ചെയ്യുക: ആപ്പ് സ്റ്റോറിൽ (iOS) നിന്നോ ഗൂഗിൾ പ്ലേ സ്റ്റോറിൽ (ആൻഡ്രോയിഡ്) നിന്നോ eWeLink ആപ്പ് ഡൗൺലോഡ് ചെയ്യുക.
2. രജിസ്റ്റർ ചെയ്യുക/ലോഗിൻ ചെയ്യുക: Create an account or log in to your existing eWeLink account.
3. ഉപകരണം ചേർക്കുക: Follow the in-app instructions to add a new device. This typically involves putting the switch into pairing mode (refer to the device's LED indicator for status) and connecting to your 2.4GHz Wi-Fi network.

6. ഉപകരണം പ്രവർത്തിപ്പിക്കുന്നു

The SONOFF 4CH PRO R3 offers multiple ways to control your connected devices.

6.1 ആപ്പ് നിയന്ത്രണം (eWeLink)

Once paired, you can control each of the four channels independently through the eWeLink app. The app also allows you to configure different working modes:

• സ്വയം ലോക്കിംഗ് മോഡ്: Each channel operates independently. Turning one channel ON/OFF does not affect others.
• Interlock Mode: Only one channel can be ON at a time. Turning one channel ON will automatically turn OFF any other currently ON channels. This is useful for controlling devices like garage doors or blinds where only one state should be active.
• ഇഞ്ചിംഗ് മോഡ്: A channel will automatically turn OFF after a set duration (e.g., 0.5-3600s) once it's turned ON. This is ideal for momentary actions.

ചിത്രം 6.1: Screenshots of the eWeLink app demonstrating the configuration and control of self-locking, interlock, and inching modes for the SONOFF 4CH PRO R3.

ചിത്രം 6.2: Examples of interlock mode application, showing how it can be used to control a garage door (open/close) or blinds (up/down) ensuring only one action is active at a time.

6.2 വോയ്‌സ് കൺട്രോൾ (അലക്‌സയും ഗൂഗിൾ ഹോം)

The SONOFF 4CH PRO R3 can be integrated with Amazon Alexa and Google Home for convenient voice control. Ensure your eWeLink account is linked to your Alexa or Google Home app.

• ആമസോൺ അലക്‌സ: Enable the 'eWeLink Smart Home' skill in the Alexa app. Discover devices, and then you can use commands like "Alexa, turn on [device name]" or "Alexa, turn off [device name]".
• ഗൂഗിൾ ഹോം: Link your eWeLink account in the Google Home app. Use commands such as "Hey Google, turn on [device name]" or "Hey Google, turn off [device name]".

ചിത്രം 6.3: Illustration of using voice commands with Amazon Alexa to control the smart switch, demonstrating the ease of integrating with popular voice assistants.

6.3 Other Control Methods

• ഫിസിക്കൽ ബട്ടണുകൾ: Each channel has a physical button on the device for manual ON/OFF control.
• 433MHz RF Remote Control: The 4CH PRO R3 supports 433MHz RF remote control for local operation (remote sold separately).
• ഷെഡ്യൂളിംഗും ടൈമറുകളും: Set schedules and timers within the eWeLink app to automate your devices.
• സ്മാർട്ട് സീനുകൾ: Create custom smart scenes to trigger actions based on various conditions (e.g., turn on lights when motion is detected).

7. പരിപാലനം

Proper maintenance ensures the longevity and optimal performance of your SONOFF 4CH PRO R3 smart switch.

• വൃത്തിയാക്കൽ: Use a soft, dry cloth to clean the device. Do not use abrasive cleaners, solvents, or wet cloths, as these can damage the device or cause electrical hazards.
• പരിസ്ഥിതി: Keep the device in a dry environment, away from direct sunlight, high temperatures, and humidity.
• ഫേംവെയർ അപ്‌ഡേറ്റുകൾ: Regularly check for and install firmware updates via the eWeLink app to ensure the device has the latest features and security patches.
• പരിശോധന: Periodically inspect the wiring connections to ensure they remain secure.

8. പ്രശ്‌നപരിഹാരം

If you encounter issues with your SONOFF 4CH PRO R3, refer to the following common problems and solutions:

• Device Offline in App:
  • ഉപകരണം ഓണാണോയെന്ന് പരിശോധിക്കുക.
  • നിങ്ങളുടെ വൈഫൈ നെറ്റ്‌വർക്ക് സജീവവും സ്ഥിരതയുള്ളതുമാണെന്ന് ഉറപ്പാക്കുക.
  • Verify the device is within Wi-Fi range.
  • Restart the device and your Wi-Fi router.
  • If the issue persists, try re-pairing the device with the app.
• Cannot Pair Device:
  • Ensure your Wi-Fi network is 2.4GHz. The device does not support 5GHz Wi-Fi.
  • കൃത്യതയ്ക്കായി നിങ്ങളുടെ വൈഫൈ പാസ്‌വേഡ് പരിശോധിക്കുക.
  • Make sure the device is in pairing mode (refer to the LED indicator status).
  • Reduce the distance between the device and your Wi-Fi router during pairing.
• വോയ്‌സ് കമാൻഡുകളോട് ഉപകരണം പ്രതികരിക്കുന്നില്ല:
  • Verify that your eWeLink account is correctly linked to your Alexa or Google Home app.
  • Ensure the device name in the eWeLink app is recognized by your voice assistant. Try renaming it to something simpler.
  • നിങ്ങളുടെ ഇൻ്റർനെറ്റ് കണക്ഷൻ പരിശോധിക്കുക.
• Physical Buttons Not Working:
  • Ensure the device has power.
  • If the device is in a specific mode (e.g., interlock), button behavior might be affected.

For further assistance, please refer to the official SONOFF support resources or contact customer service.

9. വാറൻ്റിയും പിന്തുണയും

For warranty information, please refer to the warranty card included with your product or visit the official SONOFF webസൈറ്റ്. വാറന്റി നിബന്ധനകളും വ്യവസ്ഥകളും പ്രദേശത്തിനും റീട്ടെയിലർക്കും അനുസരിച്ച് വ്യത്യാസപ്പെടാം.

ഉപഭോക്തൃ പിന്തുണ:

• For technical support, FAQs, and product updates, please visit the official SONOFF webസൈറ്റ്: https://sonoff.tech
• You can also contact SONOFF customer service through the contact information provided on their website or within the eWeLink app.