1. Produktet er slutview
The SONOFF 4CH Pro R3 is a 4-channel Wi-Fi Smart Switch designed for home automation, offering versatile control over your appliances and lighting. It supports self-locking, interlock, and inching modes, and can be controlled via Wi-Fi, 433MHz RF remote, or voice commands through smart assistants like Alexa and Google Home.
Figure 1: SONOFF 4CH Pro R3 Smart Switch with its packaging.
Nøglefunktioner:
- Independent 4-Channel Control: Remotely turn on/off four home appliances independently.
- Flere arbejdstilstande: Self-locking (independent control), Interlock (one on, others off), and Inching (auto-off after 1-16s).
- Dual Remote Control: Control via Wi-Fi (eWeLink App) or 433MHz RF Remote.
- Scheduling & Automation: Create up to 8 time schedules for automatic device control, even offline.
- Stemmestyringsintegration: Kompatibel med Amazon Alexa og Google Home for håndfri betjening.
Video 1: Overståetview of SONOFF 4CH Pro R3 features, including RF and App control demonstrations.
2. Opsætning og installation
2.1 Montering af enheden
The SONOFF 4CH Pro R3 is designed for Din Rail mounting, allowing for convenient installation in electrical panels or enclosures. Ensure the mounting surface is stable and secure.
Figure 2: Steps for mounting the SONOFF 4CH Pro R3 onto a Din Rail. 1. Install the switch into the guide rail. 2. Slide it to the right place. 3. Press the mounting brackets until they click into place.
2.2 Ledningsinstruktioner
The device supports both AC (100-240V) and DC (9-23V) input. It features four independent output channels (R1-R4) with corresponding common (COM) and normally open (NO) terminals. Use the provided screwdriver to secure wires into the terminals.
Figur 3: Detaljeret view of the SONOFF 4CH Pro R3 showing input and output terminals for wiring.
AC Input (100-240V): Connect Live (L) and Neutral (N) wires to the AC input terminals. Max load is 10A per gang, 16A total.
DC Input (9-23V): Connect positive (+) and negative (-) wires to the DC input terminals.
Output Channels (R1-R4): Each channel has a Common (COM) and Normally Open (NO) terminal. Connect your appliances or lights to these terminals as required for switching.
Included Screwdriver: A small screwdriver is provided to assist with tightening the terminal screws for secure wire connections.
2.3 Appinstallation og parring
Download the eWeLink app from your smartphone's app store or by scanning the QR code provided in the quick start guide. Follow the in-app instructions to add your device and connect it to your Wi-Fi network. The Wi-Fi indicator light on the device will confirm successful connection.
3. Driftstilstande
The SONOFF 4CH Pro R3 offers three distinct operating modes to suit various automation needs, accessible via the eWeLink app or physical buttons:
3.1 Selvlåsende tilstand
In self-locking mode, each of the four channels operates independently. You can turn on or off any connected device without affecting the state of the other channels.
Figure 4: Visual representation of self-locking mode, allowing independent control of four devices.
3.2 Spærretilstand
Interlock mode ensures that only one channel can be active at a time. When you turn on one device, the other three connected devices will automatically turn off simultaneously. This is ideal for controlling motors or blinds where only one direction of movement should be active.
Figure 5: Interlock mode in action, demonstrating how activating one channel deactivates others.
3.3 Inching Mode
Inching mode allows a connected device to turn on for a set duration (1-16 seconds) and then automatically turn off. This is useful for momentary actions like opening a gate or turning on a light for a short period.
Figure 6: Inching mode illustration, showing a device turning on for a brief, preset time.
3.4 Stemmekontrol
Integrate your SONOFF 4CH Pro R3 with Amazon Alexa or Google Home for convenient voice-activated control. Simply link the eWeLink skill/app to your smart assistant and use commands like "Alexa, turn on the light" or "Hey Google, turn off Channel 1."
Figure 7: Demonstrating voice control capabilities with popular smart home assistants.
4. Vedligeholdelse
To ensure optimal performance and longevity of your SONOFF 4CH Pro R3, follow these maintenance guidelines:
- Rensning: Regularly wipe the device with a dry, soft cloth. Do not use liquid cleaners or sprays.
- Firmwareopdateringer: Check the eWeLink app periodically for firmware updates. Keeping the firmware updated ensures access to the latest features and security enhancements.
- Miljøforhold: Ensure the device is installed in a dry, well-ventilated area, away from direct sunlight, extreme temperatures, and high humidity. This device is not waterproof and must be housed in a waterproof enclosure if used outdoors.
5. Fejlfinding
If you encounter issues with your SONOFF 4CH Pro R3, refer to the following common troubleshooting steps:
- Enhed offline: Tjek din Wi-Fi-forbindelse. Sørg for, at enheden er inden for din routers rækkevidde. Genstart enheden og din router.
- Kan ikke parres: Ensure your Wi-Fi network is 2.4GHz. Reset the device by pressing and holding the pairing button for 5 seconds until the Wi-Fi indicator blinks rapidly. Try pairing again.
- Ingen strøm til apparatet: Verify all wiring connections are secure and correct. Check the power supply to the switch. Ensure the specific channel is turned on in the app or manually.
- RF Remote Not Responding: Ensure the RF remote is paired correctly with the switch. Check the remote's battery.
For yderligere hjælp, besøg venligst SONOFF Store eller kontakt kundesupport.
6. Specifikationer
| Feature | Detalje |
|---|---|
| Modelnummer | 4CHPROR3 |
| Produktdimensioner | 5.71 x 3.54 x 1.57 tommer; 3.53 ounce |
| Driftstilstand | Automatisk, slukket, smart switch |
| Nuværende vurdering | 10 Amps |
| Operation Voltage | 100-240V AC / 9-23V DC |
| Kontakttype | Normalt åben |
| Connector Type | Clamp |
| Terminal | Skrue |
| Aktuator type | Elektronisk |
| Kontaktmateriale | Kobber |
| Wi-Fi-standard | IEEE 802.11 b / g / n 2.4 GHz |
| RF-frekvens | 433.92 MHz |
| Fabrikant | SONOFF |
| Oprindelsesland | Kina |
7. Garanti og support
This product is covered by standard manufacturer warranties. For detailed warranty information, please refer to the documentation included with your purchase or visit the official SONOFF webwebsted.
Valgfrie beskyttelsesplaner:
Extended protection plans may be available for purchase to provide additional coverage beyond the standard warranty period. Please check the product listing on Amazon for current offers:
- 3-årig beskyttelsesplan: 5.99 USD
- 4-årig beskyttelsesplan: 7.99 USD
- Komplet beskyttelse: 16.99 USD/måned (dækker alle berettigede tidligere og fremtidige køb)
Kundesupport:
For technical support, troubleshooting assistance, or general inquiries, please visit the official SONOFF-butik på Amazon eller deres embedsmand webwebsted.
8. Vigtige sikkerhedsoplysninger
Always exercise caution when working with electrical devices. Ensure power is disconnected before installation or maintenance. If you are unsure about any wiring procedures, consult a qualified electrician. Do not expose the device to water or extreme environmental conditions unless properly housed in a suitable enclosure.
