1. Introduction
The SONOFF 4CH R3 and 4CH PRO R3 are 4-channel intelligent wireless switch modules designed to integrate seamlessly into your smart home system. These devices allow you to control up to four electrical appliances independently via Wi-Fi. The 4CH PRO R3 model further enhances functionality with an integrated 433MHz RF receiver, enabling control via RF remote.
Both models support three distinct working modes: Inching, Interlock, and Self-locking, providing versatile control options for various applications. The inching mode offers adjustable delay times from 0.25 to 4 seconds.
2. Principales caractéristiques
- Marche/Arrêt à distance : Allumez/éteignez vos appareils électriques à distance grâce à l'application eWeLink.
- Soutien de l'application: Application mobile gratuite eWeLink pour iOS et Android offrant un contrôle complet.
- Contrôle indépendant : Control each of the four channels separately.
- 3 modes de fonctionnement : Easily switch between Interlock, Self-locking, and Inching modes.
- Temps de retard réglable : In Inching mode, set devices to turn on for 0.25-4 seconds.
- DIN Rail Mounted: Designed for easy installation in industrial control environments.
- Statut de synchronisation : Real-time device status updates provided directly to the eWeLink App.
- Timing: Set scheduled or countdown timers to automate device operation.
- Partager le contrôle: Partagez le contrôle de vos appareils domotiques avec les membres de votre famille.
- Scène: Create custom scenes to control a group of devices with a single tap.
- Scène intelligente: Automate device actions based on environmental conditions like temperature or humidity.
- Contrôle vocal : Seamlessly integrates with Amazon Alexa and Google Home for voice commands.
3. Précautions de sécurité
Always ensure power is disconnected before installation or maintenance. The device features a durable flame-retardant ABS shell to provide maximum safety for connected devices. Do not exceed the maximum current and wattage ratings to prevent damage and ensure safe operation.
4. Spécifications
| Attribut | Valeur |
|---|---|
| Nom de marque | SONOFF |
| Numéro de modèle | 4ch r3/4ch pro r3 |
| Taper | 4 Gang Wifi Switch Module |
| Méthode de communication | Wifi |
| Compatibilité | Tous compatibles |
| État de l'Assemblée | Prêt à l'emploi |
| Appareil photo équipé | Non |
| Produit chimique hautement préoccupant | Aucun |
| Voltaget gamme | 90-250V CA / 5-24V CC |
| Courant max. | 10A/gang (total 4 channels no more than 16A) |
| Max. Vattage | 2200W / gang |
| Fréquence sans fil | Wi-Fi 2.4 GHz |
| Nom de l'application | eWelink |
| Matériel | ABS ignifugé |
| Taille du produit | 145*90MM |
| Température de fonctionnement | 0ºC-40ºC (32°F-104°F) |
| Humidité de fonctionnement | 5% -90% HR, sans condensation |
| Supports Function | Works with Alexa & Google Home, IFTTT |
5. Installation
5.1 Instructions de câblage
Ensure the main power supply is turned off before attempting any wiring. Refer to the diagrams below for correct wiring of your specific model (4CH R3 or 4CH PRO R3) and power input (AC or DC).
For 4CHR3 and 4CHPRO3 models, wiring can be done directly. For 4CHR2/4CHPRO2, you may need to uncover the wiring area as shown in the illustration.
5.2 Montage sur rail DIN
The device is designed for easy mounting on a DIN rail, making it convenient for industrial control setups or organized home automation panels.
- Install the switch into the guide rail.
- Slide it to the right place along the rail.
- Press the mounting brackets until they click into place, securing the device.
6. Fonctionnement
6.1 modes de fonctionnement
The SONOFF 4CH R3/4CH PRO R3 offers three distinct working modes to suit various automation needs:
- Mode de déplacement par à-coups : Turns on a device for a specified duration (0.25-4 seconds) and then automatically turns it off. This is ideal for temporary actions like corridor lighting or opening a gate for a short period.
- Mode de verrouillage : Ensures that only one channel is active at a time. When one channel is turned on, all other channels are automatically turned off. This is useful for controlling devices like garage doors or blinds where only one action (open/close) should be active at a time.
- Mode autobloquant : Allows independent control of each of the four connected devices. Each channel can be turned on or off without affecting the status of the other channels.
6.2 Contrôle de l'application (eWeLink)
Download the eWeLink app from your device's app store (iOS or Android). Follow the in-app instructions to pair your SONOFF 4CH R3/PRO R3 module. Once paired, you can remotely control each channel, set schedules, create scenes, and monitor device status.
6.3 Commande vocale
The SONOFF 4CH R3/PRO R3 is compatible with Amazon Alexa and Google Home. Link your eWeLink account to your voice assistant app to enable voice commands for your connected devices. For example, you can say, "Alexa, turn on Channel 1" or "Hey Google, turn off the living room light."
6.4 Produit terminéview Vidéo
Watch this video for a visual demonstration of various Sonoff smart home devices, including wiring diagrams and smart home integration examples.
7. Dépannage
- L'appareil ne se connecte pas au Wi-Fi : Ensure your Wi-Fi network is 2.4GHz. Check that the device is within range of your router. Restart the device and your router, then try pairing again.
- Problèmes de contrôle de l'application : Verify your internet connection. Ensure the eWeLink app is updated to the latest version. If issues persist, try re-pairing the device.
- La commande vocale ne fonctionne pas : Confirm that your eWeLink account is correctly linked to Amazon Alexa or Google Home. Check your voice assistant's settings and ensure the device is recognized.
- Appareil non réactif : Check all wiring connections to ensure they are secure and correct. Verify that the power supply is stable and within the specified voltage gamme.
8. Conseils d'utilisation
- Always double-check your wiring before powering on the device to prevent electrical hazards.
- For optimal performance, ensure your Wi-Fi signal is strong in the area where the switch is installed.
- Utilize the scheduling and scene features in the eWeLink app to automate daily routines and enhance convenience.
9. Garantie et assistance
Ce produit est couvert par une garantie limitée du fabricant de 12 mois contre les défauts de fabrication (à l'exclusion des articles endommagés ou utilisés de manière abusive après réception). Les accessoires sont généralement garantis 3 mois.
For detailed instructions and further information, you can refer to the official user manual PDF. A PDF version of the user manual is available for download.
