Ổ cắm thông minh SONOFF S31 / S31 lite với chuôi cắm US 15A điều khiển qua ứng dụng eWeLink tiện lợi cho nhà thông minh

SONOFF S31 is a compact and lightweight US standard Wi-Fi smart plug with power monitoring. Both S31 and S31 Lite are ETL certificated, this means they reach the indispensable security and reliability standard that a smart plug must have. Note that power consumption and over-load protection are available for S31.The smart plug lets you control home appliances via eWeLink APP anywhere, anytime. Also, third-party platforms like Amazon Alexa and Google Assistant can seamlessly work with this plug for a voice-controlled home. The small size makes the smart plug will not occupy another outlet of your socket or power strip during, which reserves more space for other plugs. Convenient to use, plug and play. Bring a S31 home, keeping track of the real-time power, current and voltage of your home appliances via APP to view which one is power-hungry and power-saving. You can also measure electricity consumption for a specified period. Besides, Features over-load protection which allows you to set the power, current and voltage value for your appliances, and this smart plug will automatically turn off connected devices in case of reaching any one of the set value. S31 provides you 100 days of historical power consumption data record (support to export) and monthly electricity bill forecast. Monitor and understand which appliances are consuming most, then create scheduled or countdown timers to keep your electricity bill down. For other features like smart scene, sync status, share control, these are the same as S20 smart plug.
• ETL certificated – Secure and guaranteed
• APP Remote Control – Manage electronic devices from anywhere
• Power Consumption Monitoring (S31 Only) – Keep track of real-time power, current and voltage of your appliances and reports on APP
• Historical Power Consumption Record (S31 Only) – Store 100 days of electricity usage data and total electricity cost
• Overload Protection (S31 Only) – Set threshold value including power, current and voltage to ensure devices work securely
• Sync Status – Provide real-time device status to your smartphone
• Voice Control – Works with Amazon Alexa and Google Assistant to start a voice-controlled home
• Timing Function – Supports to set 8 scheduled/countdown timers for devices
• Share Control – Share devices to control with your family together
• Smart Scene – Simultaneously triggered on/off a crowd of devices via tapping once
• Easy Installation – Plug and play
• Compatibility – Works perfectly with IFTTT and Google Nest
Specifications
•Max. Current: 15A
•Voltage Input: 220V AC 60HZ
•Wireless Standard: 2.4GHz, 802.11 b/g/n
•Receive Sensitivity: 802.11b: <-84dBm(11Mbps); 802.11g: <-68dBm(54Mbps)
•Output Power: 802.11b:16±2dBm; 802.11g:13±2dBm
•Security Mechanism: WEP/WPA-PSK/WPA2-PSK
•Encryption: AES/TKIP
•Working Temp: -20 °C ~ 75 °C
•Working Humidity: 10%-80%
•Product Dimensions: 75.7x39.7x32mm
•Gang: 1
•Weight: 135g

Product Specification
•User Manual
•Certification:FCC,