1. Introducció
The SONOFF POWR3 series (POWR3, POWR316, POWR316D) are high-power smart switches designed for energy monitoring and remote control of your appliances. With a maximum load capacity of up to 25A/5500W (POWR3) or 16A (POWR316), these devices allow you to turn electronics on or off from anywhere using the eWeLink app, or through voice commands with Amazon Alexa and Google Home Assistant. They also provide detailed historical energy consumption data for up to 100 days, which can be exported for analysis. The POWR3 series integrates overload protection to ensure electrical safety.

2. Informació de seguretat
- Assegureu-vos sempre que la font d'alimentació estigui desconnectada abans de la instal·lació o el manteniment.
- Si no esteu segurs, la instal·lació l'ha de dur a terme un electricista qualificat.
- Do not exceed the maximum load current (25A/5500W for POWR3, 16A for POWR316/POWR316D) to prevent damage and fire hazards.
- Mantingueu el dispositiu allunyat de l'aigua i d'ambients amb molta humitat.
- Assegureu-vos de connectar a terra correctament d'acord amb els codis elèctrics locals.
3. Producte acabatview
The SONOFF POWR3 is a compact smart switch designed for DIN rail mounting. It features input and output terminals, a physical ON/OFF button, a Wi-Fi indicator light, and a restart button. The POWR316D and POWR320D models include a digital display for real-time power readings.


4. Especificacions
| Característica | Especificació |
|---|---|
| Model | POWR3 (POWR316, POWR316D variants) |
| Màx. Carrega | 25A/5500W (POWR3), 16A (POWR316/POWR316D) |
| Entrada | 100-240V ~ 50/60Hz 25A Màx |
| Sortida | 100-240V ~ 50/60Hz 25A Màx |
| Wi-Fi | IEEE 802.11 b / g / n a 2.4 GHz |
| Sistemes operatius | Android i iOS |
| Temperatura de treball | -10 °C ~ 40 °C |
| Material | PC V0 |
| Dimensions | 162x122x45.5 mm |
| Bateria inclosa | Sí |
| Comunicació sense fils | Yes (WiFi, Zigbee for some variants) |
| Estat de l'Assemblea | A punt per anar |

5. Instal·lació
The SONOFF POWR3 is designed for easy installation within your electrical system, typically on a DIN rail. Ensure all power is off before proceeding.
Esquema de cablejat 5.1
Connect the POWR3 according to the provided wiring diagram. It is crucial to connect the POWR3 to the back of the air switch, not directly to the grid, for proper functionality and safety.

5.2 Muntatge físic
Mount the POWR3 onto a standard 35mm DIN rail within your electrical panel. Ensure secure connections for all wires.
6. Configuració i emparellament de l'aplicació
To utilize the smart features of your SONOFF POWR3, you need to set it up with the eWeLink app.
- Descarrega l'aplicació eWeLink: Download and install the eWeLink app from your smartphone's app store (available for Android and iOS).
- Encès: After wiring, power on the SONOFF POWR3. The Wi-Fi indicator light should start blinking, indicating it's in pairing mode.
- Maridatge ràpid: Open the eWeLink app, tap the '+' icon to add a device, and select "Quick Pairing" to connect your POWR3. Follow the on-screen instructions to complete the pairing process.

7. Funcionament
7.1 Control remot d'encesa/apagada
Once paired, you can remotely turn your connected appliances on or off from anywhere using the eWeLink app. This feature helps ensure safety and save on electricity bills, especially when you are away from home.

7.2 Power Metering and Energy Monitoring
The POWR3 is capable of acting as a smart meter, measuring active power, current, and voltage of your appliances. It tracks and stores historical energy consumption data for up to 100 days, which can be exported as a CSV file from the eWeLink app.


7.3 Programació i temporitzadors
Set schedules and timers within the eWeLink app to automatically turn devices on or off at specific times, optimizing energy usage and convenience.
7.4 Integració del control per veu
The POWR3 is compatible with Amazon Alexa, Google Home Assistant, SmartThings, and Alice. Link your eWeLink account to these platforms and use voice commands to control your devices.

7.5 Integració de l'assistent a casa
Multiple POWR3 devices can be centrally controlled, and their metadata and power consumption data can be displayed on Home Assistant (Hass) through the eWeLink add-on.

8. Advanced Features (eWeLink Advanced Plan)
The eWeLink Advanced Plan unlocks additional functionalities for your SONOFF devices, including:
- eWeLink Web: Cross-platform control and data visualization from a web navegador.
- Integració IFTTT: Connect with IFTTT for enhanced automation possibilities.
- Historical Records: Access and download more extensive historical data.
- Capacitat més gran: Share SONOFF devices with over 100 users.
- Camera App/Gateway: Convert old phones into IP cameras or view local camera video.
- Dreceres de teclat: Activate scenes with keyboard shortcuts.

9. Manteniment
- Comproveu regularment les connexions del cablejat per comprovar si estan ben ajustades i si hi ha signes de desgast.
- Mantingueu el dispositiu net i lliure de pols. Feu servir un drap sec per netejar-lo.
- Assegureu-vos que hi hagi una ventilació adequada al voltant del dispositiu per evitar el sobreescalfament.
10. Solució De Problemes
10.1 Protecció contra sobrecàrregues
The POWR3 features built-in overload protection. If an abnormality in voltage, current, or power of loads is detected, the power will be automatically cut off to prevent device damage and danger. Check the connected appliance and reset the POWR3 if an overload occurs.

10.2 Dispositiu no s'emparella
- Assegureu-vos que la vostra xarxa Wi-Fi sigui de 2.4 GHz. El dispositiu no admet Wi-Fi de 5 GHz.
- Check if the Wi-Fi indicator light is blinking rapidly, indicating pairing mode. If not, press and hold the restart button until it blinks.
- Assegureu-vos que el vostre telèfon intel·ligent estigui connectat a la mateixa xarxa Wi-Fi de 2.4 GHz durant l'emparellament.
- Apropa el dispositiu al teu encaminador Wi-Fi.
10.3 Remote Control Issues
- Verify your internet connection and the device's Wi-Fi connection.
- Comproveu si l'aplicació eWeLink està actualitzada a la darrera versió.
- Ensure the device is not offline in the eWeLink app.
11. Consells d'usuari
- For accurate energy monitoring, ensure the POWR3 is correctly installed and calibrated if necessary.
- Utilize the scheduling feature to automate high-power appliances during off-peak hours to save on electricity costs.
- Regularment review your energy consumption data in the eWeLink app to identify energy-hungry devices and optimize usage.
- Consider using the eWeLink Advanced Plan for more comprehensive data analysis and smart home integrations.
12. Garantia i Suport
Per obtenir informació sobre la garantia i assistència tècnica, consulteu la pàgina oficial de SONOFF. weblloc web o contacteu amb el vostre distribuïdor. Conserveu el rebut de compra com a comprovant de compra.





