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SONOFF S31 is a compact, ETL-certified, US-standard smart plug that offers power monitoring and overload protection. It lets you control your home appliances from anywhere using the eWeLink app or voice using Alexa or Google Assistant. The smart plug's small size helps in occupying just one socket and has features like real-time power consumption tracking, history tracking, and overload protection.
SONOFF S31 WiFi Smart Plug with Energy Monitoring, 15A Smart Outlet Timer Switch ETL Certified, Compatible with Alexa & Google Home, IFTTT
JPY 2983
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from アメリカ
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SONOFF S31 is a compact, ETL-certified, US-standard smart plug that offers power monitoring and overload protection. It lets you control your home appliances from anywhere using the eWeLink app or voice using Alexa or Google Assistant. The smart plug's small size helps in occupying just one socket and has features like real-time power consumption tracking, history tracking, and overload protection.
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安全な梱包
100%本物
PCI DSS 準拠
ISO 27001 保証
この商品の利点
製品詳細
- Simple setup and use with eWeLink APP
- Remote control of electronic devices from anywhere
- Create schedules and timers for automatic on/off functionality
- Real-time power consumption monitoring and reports on the app
- ETL/FCC/RoHS certified for secure and guaranteed usage
- Works with Amazon Alexa, Google Home Assistant, and IFTTT
| Voltage | 120 Volts (AC) |
| Connector Type | Plug in |
| Number of Poles | 3 |
| Number Of Wires | 3 |
| Plug Type | Type B |
| Amperage | 15 Amps |
| Smart Home Compatibility | Smart Home Compatible |
| Color | White |
| Item Dimensions D x W x H | 1.57"D x 3"W x 1.3"H (4 x 7.6 x 3.3 cm) |
| Material Type | Polycarbonate (PC) |
| Specification Met | Etl, Fcc, Rohs |
| Brand Name | SONOFF |
| Manufacturer | SONOFF |
| Model | S31 |
| Part Number | S31 |
| Item Weight | 0.2 Pounds (90 grams) |
| Item Type Name | Plug |
| Included Components | 15A Smart Outlet Socket ETL Certified, Work with Alexa & Google Home |
| Brand | SONOFF |
| Product Dimensions (L x W x H) | 1.57"D x 3"W x 1.3"H (4 x 7.6 x 3.3 cm) |
| Material | Polycarbonate (PC) |
どんな人にお勧めですか?
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Energy Conscious Users
Provides energy monitoring to help users track usage, encouraging budget-friendly and eco-friendly habits.
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Smart Home Integrators
Compatible with Alexa, Google Home, and IFTTT, making it easy to integrate into existing smart home setups.
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Remote Controllers
Allows users to remotely control devices using a smartphone app, perfect for frequent travelers or busy individuals.
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Non-WiFi Users
Requires a 2.4 Ghz Wi-Fi connection, unsuitable for those lacking wireless network access.
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High-Power Devices
Limited to 15A, so it's not suitable for high-wattage appliances that exceed this rating.
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Technologically Reluctant
May not be ideal for users uncomfortable with technology or looking for a simpler plug solution.
製品説明書
顧客の質問と回答
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質問:
What is the SONOFF S31 WiFi Smart Plug, and what are its main features?
答え: The SONOFF S31 WiFi Smart Plug is a smart outlet device that allows you to control your appliances remotely via WiFi. It features energy monitoring to track electricity consumption, a timer function to automate when devices turn on and off, and compatibility with smart assistants like Alexa and Google Home. This plug is ETL certified, ensuring safety and reliability. It is ideal for managing your home’s energy use efficiently, allowing you to save on electricity bills. -
質問:
How does the energy monitoring feature work on the SONOFF S31?
答え: The energy monitoring feature of the SONOFF S31 provides real-time tracking of the power consumption of connected devices. It displays the data through a user-friendly app, giving you insights into how much energy you are using. This is especially useful for identifying high-energy appliances and helps you manage your energy consumption effectively. You can set goals and monitor trends to reduce usage, making it a practical choice for eco-conscious users. -
質問:
Is the SONOFF S31 compatible with IFTTT for automation?
答え: Yes, the SONOFF S31 is compatible with IFTTT, which allows you to connect it with various applications and devices. This means you can create custom automations that enhance your smart home experience. For example, you can set a trigger to turn off the plug if your smart thermostat reaches a certain temperature, or automate your lights to turn on when you arrive home, creating a seamless smart home environment. -
質問:
What appliances can I connect to the SONOFF S31 Smart Plug?
答え: You can connect various appliances to the SONOFF S31 Smart Plug, as it supports devices up to 15A. This includes lamps, fans, coffee makers, and other small to medium-sized household appliances. The ability to monitor their energy use can help you manage costs and improve efficiency. It's particularly useful for devices you frequently forget to turn off or want to control remotely. -
質問:
How does setting schedules work on the SONOFF S31?
答え: The SONOFF S31 allows you to set schedules via its app for connected devices. You can specify times for the plug to turn on or off automatically. This feature is practical for managing appliances like lamps to simulate your presence while away or for ensuring your coffee maker starts brewing before you wake up. Scheduling helps save energy and adds convenience to your everyday life. -
質問:
Is the SONOFF S31 Safe to Use?
答え: Yes, the SONOFF S31 is ETL certified, indicating it meets stringent safety and performance standards. It features overcurrent protection and can safely handle appliances up to 15A. This makes it reliable for everyday use without the fear of overheating or electrical issues. For peace of mind, the safety features allow you to use it continuously without concerns. -
質問:
What is the range of the WiFi connection for the SONOFF S31?
答え: The SONOFF S31 connects to your home WiFi network, typically operating efficiently within a standard range of 30 to 100 meters depending on your network's strength and obstacles. This allows you to control your devices from anywhere in your home using the app. However, for optimal performance, placing your smart plug within a reasonable distance from the router is recommended. -
質問:
Can I use the SONOFF S31 smart plug outdoors?
答え: The SONOFF S31 is designed for indoor use only. Using it outdoors may pose safety risks due to exposure to weather conditions. It’s great for indoor environments where you can easily access it for controlling appliances, monitoring energy usage, and setting schedules, thereby optimizing your home’s energy consumption effectively. -
質問:
Where can I buy the SONOFF S31 WiFi Smart Plug?
答え: You can purchase the SONOFF S31 WiFi Smart Plug from Ubuy in Japan. Ubuy offers a great shopping experience for finding smart home devices. With their user-friendly interface, you can easily navigate through various options and have the product delivered to your doorstep, making it convenient to enhance your home with smart technology.
SONOFF Outlet Switches Editorial Review
The Sonoff S31 Plug is a popular smart plug that has many features and is compatible with various systems, including ESP Home and Home Assistant. Customers have found it easy to program and schedule, and the build quality is good. However, there are concerns over the company's demands for precise location data during the pairing process, which some users find suspicious. Also, the manual is tiny and unclear, which can lead to frustration during setup. Overall, the Sonoff S31 Plug is a highly recommended product that can be customized with open-sourced firmware.
お客様のレビュー&評価
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5 星
70%
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4 星
12%
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3 星
4%
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2 星
3%
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1 星
11%
この商品のレビュー
お考えをお聞かせください
長所
- Easy to set up and program
- Compatible with ESP Home and Home Assistant
- Good build quality
- Ability to view power usage and schedule routines
- Simple Alexa integration
短所
- Concerns over demands for precise location data during pairing process
Product Price History
重要な情報
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JPY 2983
今すぐ注文すると 頃に届きます 金曜日, 7月 03
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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Ubuyはお客様のセキュリティとプライバシーの保護に努めています。当社の高度な決済セキュリティシステムは、AES(高度暗号化標準)およびSSL(セキュアソケットレイヤー)プロトコルを使用して送信中の情報を暗号化することで機密性を確保しています。お客様の決済情報は第三者の販売者と共有されることはなく、100%安全に保護されています。
特徴と利点
- Compact and ETL-certified smart plug with power monitoring and overload protection
- Control home appliances from anywhere via eWeLink app or voice using Alexa or Google Assistant
- Real-time tracking of power consumption with 100 days of historical power usage data
- Overload Protection with the ability to set threshold values for power, current, and voltage
- Small size, occupies only one socket
- Smart Scene, share control, timing function, and sync status options














