1. Produto acabadoview
The BN-LINK WiFi Smart Plug (Model CP-J31WT) allows you to control your home appliances remotely, set schedules, and use voice commands for a smarter, more convenient lifestyle. This compact plug is designed for ease of use and integrates seamlessly with popular smart home platforms.

Image: BN-LINK WiFi Smart Plug overview with icons for WiFi, timer, app control, voice control, remote operation, and group control.
Principais características:
- Controle remoto: Turn appliances ON/OFF from anywhere using your smartphone.
- Controle de voz: Compatível com Alexa e Google Home para operação sem usar as mãos.
- Função do temporizador: Schedule appliances to turn ON/OFF automatically, saving energy and preventing overcharging.
- Design compacto: Small size ensures it doesn't block adjacent outlets.
- Características de segurança: Equipped with high-temperature flame-retardant material, overload protection, electric shock prevention, and anti-tracking design.

Image: Diagram highlighting the smart plug's features: LED indicator, ON/OFF button, WiFi connection, timer function, remote operation, and voice control.
2. Informações de segurança
Leia e compreenda todas as instruções de segurança antes de usar este produto. O não cumprimento destas instruções pode resultar em choque elétrico, incêndio ou ferimentos graves.
- Não desmonte nem modifique o dispositivo.
- Não utilize em ambientes úmidos ou perto de água.
- Certifique-se de que o plugue esteja totalmente inserido na tomada.
- Não exceda a capacidade máxima de carga de 15A / 1500W.
- Mantenha fora do alcance de crianças.
- Desligue o aparelho da tomada antes de limpá-lo.
- Este produto foi projetado somente para uso interno.
Recursos de segurança integrados:
- High-Temperature Flame-Retardant Material: Reduces fire risk.
- Proteção contra sobrecarga: Automatically cuts power to prevent damage from excessive current.
- Electric Shock Prevention Design: Enhanced safety against accidental contact.
- Anti-Tracking Design: Prevents dust accumulation and potential short circuits.

Image: Internal components of the smart plug, highlighting safety features such as the insulation cap, high-quality PCBA board, PC flame-retardant material, phosphor bronze contacts, and the ON/OFF button.
3. Instruções de configuração
3.1. Configuração inicial
- Unpack the BN-LINK Smart Plug from its packaging.
- Plug the smart plug into a standard wall outlet.
- Observe the indicator light on the plug. It should start blinking. If it does not blink, press and hold the ON/OFF button for approximately 5 seconds until it starts blinking rapidly.

Image: The compact design of the smart plug, illustrating how it fits into an outlet without obstructing the adjacent one. Dimensions are also shown.
3.2. Instalação do aplicativo e conexão Wi-Fi
To utilize all smart features, you need to install the BN-LINK app and connect the plug to your 2.4GHz Wi-Fi network. This device only supports 2.4GHz Wi-Fi.
- Download the "BN-LINK" app from your smartphone's app store (Google Play Store for Android or Apple App Store for iOS).
- Abra o aplicativo e crie uma conta ou faça login se já tiver uma.
- Toque no ícone "+" ou em "Adicionar dispositivo" para iniciar o processo de emparelhamento.
- Select "Smart Plug" from the device list.
- Follow the on-screen instructions to connect the smart plug to your 2.4GHz Wi-Fi network. Ensure your phone is also connected to the 2.4GHz network during setup.
- Once connected, you can rename your smart plug for easy identification (e.g., "Living Room Lamp," "Coffee Maker").
Video: This video demonstrates the process of connecting the smart plug to the BN-LINK app and your Wi-Fi network, including resetting the device and confirming indicator light status.
Video: This video provides a step-by-step guide on setting up the ePlugBT and connecting it to Wi-Fi, which is similar to the BN-LINK Smart Plug setup process.
4. Instruções de operação
4.1. Controle remoto via aplicativo
Once connected to Wi-Fi, you can control your appliances from anywhere with an internet connection.
- Open the BN-LINK app.
- Tap on the device name you wish to control.
- Use the ON/OFF toggle button within the app to switch your appliance on or off.

Image: Remote operation of the smart plug via the BN-LINK app on a smartphone. The image shows the app's ON/OFF control for a device connected to the smart plug, with a WiFi router in the background.

Image: A user controlling a smart plug remotely with their smartphone in a modern kitchen environment.
4.2. Controle de voz
Integrate your smart plug with Amazon Alexa or Google Home for convenient voice commands.
- Ensure your smart plug is successfully connected to the BN-LINK app and your Wi-Fi network.
- Abra o aplicativo Alexa ou Google Home.
- Follow the app's instructions to add a new device or skill, searching for "BN-LINK" or "Smart Plug."
- Uma vez conectado, você poderá usar comandos de voz como:
- "Alexa, ligue [nome do dispositivo]."
- "Ok Google, desligue [nome do dispositivo]."

Image: A user in a living room controlling a lamp connected to a smart plug using voice commands with an Alexa device. The image also indicates Google Home compatibility.

Image: A smart plug connected to an outlet, being controlled by a Google Home device. A person is shown in bed, illustrating hands-free operation.
4.3. Timer Function and Scheduling
Set custom schedules to automate your appliances and manage energy consumption.
- In the BN-LINK app, select your smart plug.
- Navigate to the "Timer" or "Schedule" section.
- Set specific ON/OFF times for your appliances. You can create daily, weekly, or one-time schedules.
- Use the countdown timer for temporary automation, such as turning off a charger after a set period to prevent overcharging.

Image: The BN-LINK app displaying timer and scheduling features. Examples show a coffee maker turning on at 7:15 AM and a lamp turning off at 10:00 PM, demonstrating automated control.

Image: A smart plug connected to a microwave, with the app interface showing a timer set to turn the device ON at 7:00.
5. Manutenção
To ensure optimal performance and longevity of your BN-LINK Smart Plug, follow these maintenance guidelines:
- Limpeza: Disconnect the smart plug from the power outlet before cleaning. Use a dry, soft cloth to wipe the surface. Do not use liquid cleaners or sprays.
- Armazenar: If not in use for an extended period, unplug the device and store it in a cool, dry place away from direct sunlight and moisture.
- Inspeção: Periodically check the plug and outlet for any signs of damage, wear, or overheating. If any issues are found, discontinue use and contact customer support.
6. Solução De Problemas
If you encounter issues with your BN-LINK Smart Plug, refer to the following common problems and solutions:
| Problema | Possível causa | Solução |
|---|---|---|
| O dispositivo não consegue se conectar ao Wi-Fi. | Incorrect Wi-Fi password, 5GHz Wi-Fi network, weak signal, or device not in pairing mode. |
|
| O controle remoto não funciona. | No internet connection on phone or smart plug, or app issue. |
|
| O controle de voz não responde. | Incorrect device name, smart assistant not linked, or internet connection issue. |
|
| A tomada não responde. | Poder foratage, device malfunction, or firmware issue. |
|
7. Especificações
| Recurso | Detalhe |
|---|---|
| Marca | BN-LINK |
| Número do modelo | CP-J31WT |
| Peso do item | 70 g |
| Dimensões da embalagem | 8.2 x 4.7 x 4.3 cm |
| Tamanho | Pacote com 1 unidades |
| Tipo de interruptor | 1 vias |
| Componentes incluídos | Smart Plug body, Instruction Manual |
| Baterias utilizadas | Não |
| Modo de operação | LIGADO DESLIGADO |
| Classificação atual | 15 Amps |
| Vol operacionaltage | 100 Volts |
| Tipo de conector | Plug-in |
| Material | Plástico |
| Tipo de Circuito | 1 vias |
8. Garantia e Suporte
BN-LINK products are designed for quality and reliability. For warranty information and customer support, please refer to the contact details provided in the product packaging or visit the official BN-LINK website.
For further assistance, you may also contact the seller directly through the Amazon platform.
Recursos on-line:
- Official BN-LINK Website: www.bn-link.com (Observação: Este é um espaço reservado) URL, replace with actual if available)
- Página do produto na Amazon: Amazon.co.jp Product Page





