1. Introduction
This manual provides detailed instructions for the installation, operation, and maintenance of your SONOFF PS-16-WPE Wi-Fi Smart Plug. Please read this manual thoroughly before using the device to ensure proper function and safety. Keep this manual for future reference.
2. Consignes de sécurité
- Sécurité électrique : Always ensure the device is properly grounded. Do not exceed the maximum load rating of the smart plug. Overloading can cause overheating and fire.
- Eau et humidité : This device is designed for outdoor use with appropriate IP rating, but avoid direct exposure to heavy rain or immersion in water. Ensure the protective cover is securely closed when not in use or when exposed to the elements.
- Température: Utilisez l'appareil dans sa plage de températures spécifiée. Évitez les températures extrêmes.
- Enfants: Keep the device out of reach of children. Do not allow children to operate the smart plug without supervision.
- Entretien: N’essayez pas de démonter ou de réparer l’appareil vous-même. Confiez toute intervention à un personnel qualifié.
- Placement: Ensure the smart plug is installed in a location that allows for proper ventilation and is free from obstructions.
3. Contenu du colis
À l'ouverture du colis, vérifiez que tous les articles sont présents et en bon état :
- 1 x SONOFF PS-16-WPE Wi-Fi Smart Plug
- 1 x Manuel d'instructions (ce document)

Illustration 3.1 : Avant view of the SONOFF PS-16-WPE Wi-Fi Smart Plug with its protective lid open, revealing the power socket.
4. Installation
4.1 Installation physique
- Choisissez l'emplacement: Select a suitable outdoor or indoor location for the smart plug, ensuring it is protected from extreme weather conditions and within Wi-Fi range.
- Montage (en option) : If mounting is desired, use appropriate screws and anchors (not included) to secure the smart plug to a wall or surface. Ensure the mounting surface is stable.
- Connexion électrique : Plug the SONOFF PS-16-WPE into a standard electrical outlet. The power indicator light on the device should illuminate.
- Connecter l'appareil : Plug the appliance you wish to control into the smart plug's socket. Ensure the appliance is turned on.

Image 4.1 : Côté view of the SONOFF PS-16-WPE Wi-Fi Smart Plug, showing the robust casing and the open protective lid.
4.2 Installation de l'application et appairage de l'appareil
- Téléchargez l'application: Download the "eWeLink" app from the App Store (iOS) or Google Play Store (Android).
- S'inscrire/Se connecter : Ouvrez l'application eWeLink et créez un nouveau compte ou connectez-vous avec un compte existant.
- Entrez en mode de couplage : Press and hold the pairing button on the smart plug for approximately 5-7 seconds until the Wi-Fi indicator light starts flashing rapidly (typically 3 short flashes and 1 long flash).
- Ajouter un appareil : In the eWeLink app, tap the "+" icon at the bottom center or top right to add a device. Select "Quick Pairing Mode" or "Bluetooth Pairing" if available.
- Se connecter au Wi-Fi : Follow the on-screen instructions to connect the smart plug to your 2.4GHz Wi-Fi network. Enter your Wi-Fi password when prompted.
- Nom de l'appareil : Once successfully paired, you can rename the device to something easily recognizable (e.g., "Outdoor Lights," "Patio Fan").
Note: If pairing fails, ensure your Wi-Fi network is 2.4GHz, the password is correct, and the device is close to your router. You may need to try "Compatible Pairing Mode" if Quick Pairing fails.
5. Utilisation de la prise intelligente
5.1 Commande manuelle
The smart plug features a physical button for manual control. Press the button once to toggle the connected appliance ON or OFF. The indicator light will change to reflect the current status.
5.2 Contrôle des applications
Once connected to the eWeLink app, you can control the smart plug remotely:
- Marche/Arrêt à distance : Tap the device icon in the app to turn the connected appliance on or off from anywhere with an internet connection.
- Programmation: Set up schedules to automatically turn the appliance on or off at specific times.
- Minuteries : Utilisez des minuteurs à compte à rebours pour éteindre automatiquement un appareil après une durée définie.
- Minuteurs de boucle : Configure an appliance to cycle on and off repeatedly.
- Contrôle de scène : Create smart scenes to automate actions based on other devices, sensors, or conditions (e.g., turn on lights at sunset).
5.3 Commande vocale (en option)
The SONOFF PS-16-WPE is compatible with popular voice assistants. Refer to the eWeLink app's integration settings for instructions on connecting to services like Amazon Alexa or Google Assistant. Once linked, you can control your smart plug using voice commands (e.g., "Alexa, turn on Outdoor Lights").
6. Entretien
- Nettoyage: Disconnect the smart plug from power before cleaning. Use a soft, dry cloth to wipe the exterior. Do not use harsh chemicals or abrasive cleaners.
- Mises à jour du micrologiciel : Periodically check the eWeLink app for available firmware updates. Keeping the firmware updated ensures optimal performance and security. Follow the app's instructions for any updates.
- Inspection: Regularly inspect the smart plug for any signs of damage, such as cracks in the casing or frayed wires. If damage is found, discontinue use immediately and contact support.
7. Dépannage
| Problème | Cause possible | Solution |
|---|---|---|
| L'appareil ne s'allume pas. | Pas de courant provenant de la prise ; dysfonctionnement de l'appareil. | Check the wall outlet with another appliance. Ensure the smart plug is fully inserted. |
| Impossible de se connecter au Wi-Fi. | Incorrect Wi-Fi password; 5GHz Wi-Fi network; device too far from router; device not in pairing mode. | Verify Wi-Fi password. Ensure your router broadcasts a 2.4GHz network. Move the device closer to the router. Re-enter pairing mode (flashing indicator). Try "Compatible Pairing Mode" in the app. |
| Appliance not responding to control. | Appliance not plugged in or turned on; smart plug offline; app issue. | Ensure the appliance is plugged into the smart plug and its power switch is ON. Check if the smart plug is online in the eWeLink app. Restart the app. |
| L'appareil se déconnecte fréquemment. | Signal Wi-Fi faible ; interférences réseau. | Relocate the smart plug closer to the Wi-Fi router. Ensure there are no major obstructions. Consider a Wi-Fi extender. |
| Réinitialisation de l'appareil. | To clear settings or resolve persistent issues. | Press and hold the pairing button for approximately 5-7 seconds until the Wi-Fi indicator light flashes rapidly. This will reset the device to factory settings and put it into pairing mode. |
8. Spécifications
| Numéro de modèle | PS-16-WPE |
| Fabricant | ITEAD |
| Dimensions (L x l x H) | 9.6 x 9.3 x 7.5 cm |
| Poids | 230 grammes |
| Vol d'entrée/sortietage | 100-240V AC, 50/60Hz (Typical, verify on device label) |
| Max actuel | 16A (Typical, verify on device label) |
| Puissance maximale | 3680 W (Typical, verify on device label) |
| Wi-Fi standard | IEEE 802.11 b / g / n 2.4GHz |
| Température de fonctionnement | -10°C to 40°C (Typical, verify on device label) |
Note: The electrical ratings (Voltage, Current, Power, Operating Temperature) are typical for smart plugs of this type. Always refer to the specific markings on your device for exact specifications.
9. Garantie et assistance
For warranty information, please refer to the terms and conditions provided at the time of purchase or contact your retailer. Information regarding spare parts availability is not provided in the product specifications.
For technical support or further inquiries, please visit the official SONOFF website or contact their customer service department. You can often find support resources, FAQs, and contact details on the manufacturer's website: www.sonoff.com