Manual d'usuari de l'adaptador intel·ligent USB Micro WiFi eWelink SMT196 de MHCOZY

1. Introducció

The MHCOZY eWelink Micro WiFi USB Smart Adaptor (Model SMT196) transforms standard USB-powered devices into smart devices, allowing remote control and automation via the eWelink application. This adaptor supports both USB-A and USB-C outputs and integrates with voice assistants such as Amazon Alexa and Google Home. It is designed for controlling 5-12V DC USB devices, enabling scheduling and remote management.

Nota: This adaptor provides power supply only and does not support data transmission.

2. Informació de seguretat

• Assegureu-vos que l'entrada voltage is within the specified range of DC 5-12V.
• Do not exceed the maximum output current: 5V/2.5A or 12V/1A.
• Eviteu exposar el dispositiu a aigua, humitat o temperatures extremes.
• Do not disassemble or attempt to repair the device. Contact support if issues arise.
• Mantenir fora de l'abast dels nens.
• Aquest dispositiu només està dissenyat per a ús interior.

3. Contingut del paquet

Verifiqueu que tots els elements siguin presents al paquet:

• 1 x MHCOZY eWelink Micro WiFi USB Smart Adaptor (SMT196)

4. Producte acabatview

The adaptor features a compact design with a USB Type-A male input and both USB Type-A and Type-C female outputs. An LED indicator light provides status information.

Figura 4.1: frontal i lateral view of the MHCOZY eWelink Micro WiFi USB Smart Adaptor, showing the USB-A input and the dual USB-A and USB-C output ports.

Figure 4.2: The smart adaptor highlighting its input (USB Type A male 5-12V 2.5A max) and output (USB Type A and Type C female, 5V 2.5A/12V 1A max) specifications, along with compatibility logos for Amazon Alexa and Google Home. An eWelink support logo is also visible.

5. Configuració

5.1. Baixeu l'aplicació eWelink

1. Cerca "eWelink" in the Apple App Store (for iOS devices) or Google Play Store (for Android devices).
2. Baixeu i instal·leu l'aplicació.
3. Register a new account or log in with an existing one.

5.2. Powering the Adaptor

1. Plug the USB Type-A male end of the smart adaptor into a compatible USB power source (e.g., a wall charger, power bank, or computer USB port).
2. The LED indicator on the adaptor will illuminate, indicating it is powered on.

5.3. Pairing with the eWelink App

1. Assegureu-vos que el vostre telèfon intel·ligent estigui connectat a una xarxa Wi-Fi de 2.4 GHz.
2. Open the eWelink app.
3. Press and hold the pairing button (if available, otherwise the main button) on the smart adaptor for approximately 5 seconds until the LED indicator blinks rapidly. This indicates pairing mode.
4. In the eWelink app, tap the "+" icon to add a new device.
5. Follow the on-screen instructions to detect and add the "Micro USB Smart Adaptor". You may need to confirm your Wi-Fi network and password.
6. Once successfully paired, the LED indicator will stop blinking and remain solid.

5.4. Connexió de dispositius USB

After pairing, you can connect your USB-powered devices to the adaptor's output ports.

1. Plug your USB-A or USB-C powered device (e.g., LED light strip, USB fan, USB lamp) into the corresponding output port on the smart adaptor.
2. The connected device will now be controllable via the eWelink app.

Figure 5.1: The smart adaptor plugged into a power strip, demonstrating its ability to power and control various USB and Type-C devices such as a desktop fan and a portable speaker.

6. Instruccions de funcionament

6.1. eWelink App Control

Once the adaptor is paired, you can control your connected USB devices through the eWelink app:

• Control d'encesa/apagada: Tap the device icon in the app to toggle power for the connected USB devices.
• Programació: Set specific times for devices to turn on or off automatically.
• Temporitzador: Configure a countdown timer to automatically switch off devices after a set duration.
• Temporitzador de bucle: Create recurring on/off cycles.

Figure 6.1: The eWelink app interface displaying options for separate control and timing for both USB and Type-C outputs, with examples of scheduled turn-off times for a diffuser and a phone charging.

6.2. Control per veu (Alexa i Google Home)

The smart adaptor is compatible with Amazon Alexa and Google Home for hands-free control.

1. Link eWelink to Voice Assistant:
   • Open the Alexa app or Google Home app.
   • Navigate to "Skills & Games" (Alexa) or "Works with Google" (Google Home).
   • Cerca "eWelink" and enable the skill/service.
   • Link your eWelink account when prompted.
2. Descobriu els dispositius: Once linked, ask your voice assistant to "Discover devices" or manually add the device in the app.
3. Comandaments de veu: Utilitzeu ordres com ara:
   • "Alexa, activa [Nom del dispositiu]."
   • "Ei Google, desactiva [Nom del dispositiu]."
   • "Alexa, set [Device Name] to turn off in 30 minutes."

Figure 6.2: The smart adaptor enabling voice control for an LED light strip, demonstrating integration with Alexa for smart home automation.

Figure 6.3: An illustration of hands-free voice control using Google Assistant and Amazon Alexa to operate a table lamp connected via the smart adaptor.

7. Manteniment

• Clean the adaptor with a dry, soft cloth. Do not use liquid cleaners.
• Ensure the adaptor is unplugged before cleaning.
• Emmagatzemar en un lloc fresc i sec quan no s'utilitzi durant períodes prolongats.

8. Solució De Problemes

• El dispositiu no s'encén:
  • Ensure the adaptor is securely plugged into a working USB power source.
  • Verifiqueu que la font d'alimentació estigui activa.
• Unable to pair with eWelink app:
  • Confirm your phone is connected to a 2.4GHz Wi-Fi network. The adaptor does not support 5GHz Wi-Fi.
  • Ensure the adaptor is in pairing mode (LED blinking rapidly). If not, press and hold the button to re-enter pairing mode.
  • Move the adaptor closer to your Wi-Fi router.
  • Restart your Wi-Fi router and try again.
• Connected USB device not responding:
  • Check if the adaptor itself is powered on and connected to the app.
  • Ensure the USB device is properly plugged into the adaptor.
  • Verify the USB device is functional when connected directly to a power source.
  • Confirm the USB device's power requirements do not exceed the adaptor's maximum output (5V/2.5A or 12V/1A).
• El control per veu no funciona:
  • Ensure the eWelink skill/service is enabled and linked correctly in your Alexa or Google Home app.
  • Verify the device name used in voice commands matches the name in the eWelink app and voice assistant app.
  • Comproveu la vostra connexió a Internet.

9. Especificacions

10. Garantia i Suport

For warranty information or technical support, please refer to the retailer's policy or contact MHCOZY customer service through their official channels. Keep your purchase receipt for warranty claims.