Giới thiệu
This manual provides detailed instructions for the setup, operation, maintenance, and troubleshooting of your Sengled WiFi Smart LED Light Bulb A19 (Model: W31-N11DL). These smart bulbs offer convenient control and energy efficiency for your home lighting.

Image: Sengled WiFi Smart LED Light Bulb A19 4-pack packaging and bulbs.
Cài đặt
Setting up your Sengled WiFi Smart LED Light Bulbs is a straightforward process. No additional hub is required; simply connect them directly to your home's 2.4GHz Wi-Fi network.
- Tải xuống ứng dụng Sengled Home: Download and install the Sengled Home app from the App Store (iOS) or Google Play Store (Android). Register for an account if you are a new user.
- Lắp đặt bóng đèn: Screw the Sengled Smart LED Light Bulb into a standard E26 light socket. Ensure the power is turned off before installation.
- Bật nguồn: Turn on the power to the light socket. The bulb should begin to blink, indicating it is in pairing mode.
- Thực hiện theo Thiết lập trong ứng dụng: Open the Sengled Home app and follow the guided setup instructions to connect your bulb to your 2.4GHz Wi-Fi network.
- Tích hợp Trợ lý giọng nói: If you plan to use Google Assistant, open the Google Home app and link your Sengled account.

Image: Easy setup guide for Sengled Smart Wi-Fi LED Lights, illustrating app download, installation, in-app guided setup, and personalization.
Hoạt động
Your Sengled Smart LED Light Bulbs offer multiple ways to control your lighting for convenience and customization.
Điều khiển bằng giọng nói
Control your lights using voice commands with Google Assistant. Simply say commands like:
- "Hey Google, turn on the [room name] lights."
- "Hey Google, dim the [room name] lights to 50%."
- "Hey Google, set [room name] lights to 5000K."
- "Hey Google, turn off the [room name] lights."

Image: Voice control in action, demonstrating how to adjust light brightness using a voice assistant.
Ứng dụng & Điều khiển từ xa
Use the Sengled Home app to control your bulbs from anywhere. Adjust brightness, set schedules, and create scenes.
- Điều chỉnh độ sáng: Easily dim or brighten your lights to suit any activity.
- Đặt lịch: Program your lights to turn on/off or change brightness at specific times, automating your daily routines.
- Tạo cảnh: Customize lighting presets for different moods or activities (e.g., "Movie Night," "Reading").
- Kiểm soát nhóm: Control multiple bulbs simultaneously by grouping them in the app.

Image: Remote control functionality, showing a user managing home lighting from a distance using the app.
Wake Up & Sleep Mode
Configure your lights to simulate natural light cycles:
- Thức dậy: Schedule lights to gradually brighten over a set period, mimicking a sunrise.
- Ngủ: Program lights to slowly dim, simulating a sunset to help you relax before sleep.

Image: Setting lighting schedules to automate lights turning on/off based on daily routines.
BẢO TRÌ
To ensure optimal performance and longevity of your Sengled Smart LED Light Bulbs, please observe the following:
- Avoid External Dimmers: Do not use these smart bulbs with traditional dimmer switches. Dimmers can reduce the electricity supply to the bulb, negatively impacting performance and potentially causing damage.
- Vệ sinh: Ensure the bulb is cool and the power is off before cleaning. Wipe with a soft, dry cloth. Avoid liquid cleaners.
- Chỉ sử dụng trong nhà: These bulbs are designed for indoor use. Avoid exposure to moisture or extreme temperatures.
Xử lý sự cố
If you encounter issues with your Sengled Smart LED Light Bulb, consider the following steps:
- Các vấn đề kết nối: Ensure your Wi-Fi network is 2.4GHz. These bulbs do not support 5GHz networks. Verify your router is functioning correctly and the bulb is within range.
- Bóng đèn không phản hồi: Try turning the light switch off and on to reset the bulb. If the issue persists, remove and re-add the bulb in the Sengled Home app.
- Chức năng ứng dụng: Ensure your Sengled Home app is updated to the latest version. If the app is unresponsive, try restarting your smartphone or reinstalling the app.
- Sự cố về trợ lý giọng nói: Confirm that your Sengled account is correctly linked to your Google Assistant. Check your internet connection and the status of your voice assistant device.
Thông số kỹ thuật
| Tính năng | Đặc điểm kỹ thuật |
|---|---|
| Thương hiệu | Tiếng sáo |
| Tên mẫu | WiFi C-D DL (W31-N11DL) |
| Loại ánh sáng | DẪN ĐẾN |
| Kích thước hình dạng bóng đèn | A19 |
| Đế bóng đèn | E26 |
| Cái gì?tage | 9 watt |
| Sợi đốt tương đương Wattage | 60 Watt |
| Độ sáng | 800 Lumen |
| Màu sáng | 5000K Ánh sáng ban ngày |
| Chỉ số hoàn màu (CRI) | 90 |
| Góc chùm tia | 240 Độ |
| Tậptage | 120 Vôn (100-120V, 60Hz) |
| Tuổi thọ trung bình | 25,000 giờ |
| Kết nối | Wi-Fi 2.4GHz (Không cần Hub) |
| Phương pháp kiểm soát | Voice (Google Assistant), App & Remote Control |
| Kích thước sản phẩm | Rộng 2.42" x Cao 4.41" |
| Vật liệu | Polyme tổng hợp (PMMA) |
| Sử dụng trong nhà/ngoài trời | Trong nhà |
Bảo hành & Hỗ trợ
Sengled provides a Bảo hành 3 năm của nhà sản xuất for this product. For technical assistance or warranty claims, please contact Sengled customer service. Live customer service is available in the U.S.
For further support, visit the official Sengled webtrang web hoặc tham khảo thông tin liên hệ được cung cấp trên bao bì sản phẩm của bạn.





