Sonoff S31 - Compact Design Smart Plug with Energy Monitoring
Ks 34,000
Only 20 items left
Delivery Options
Yangon, Yangon City, Bahan
Home Delivery
4 - 7 days
Ks 995
Cash on Delivery Available
Return & Warranty
7 Days Returns
Change of mind is not applicable
1 Year Local Warranty
Positive Seller Ratings
Ship on Time
Seller Size

Product details of Sonoff S31 - Compact Design Smart Plug with Energy Monitoring

  • Remote Control – Turn electronic devices on/off from anywhere
  • Monitor Energy Usage – Keep track of real-time power, current and voltage of your appliances on App
  • Historical Energy Consumption – 100-day daily/monthly energy usage data and total electricity cost
  • Overload Protection – Set power, current and voltage threshold values to let appliances auto-off
  • Measure Power Consumption for a Period – Measure your appliances’ power consumption for a specified time
  • Sync Status – Real-time device status provided to App
  • Timing Function – Supports 8 enabled scheduled/countdown timers
  • Share Control – Invite your family to control your smart home together
  • Scene – Turn on/off a gang of devices with one tap
  • Smart Scene – Triggered on/off by temp, hum or other environmental conditions from sensor
  • APP Supported – Free iOS and Android eWeLink app
  • Easy installation – Plug and play
  • Compatibility – Works perfectly with Amazon Alexa, Google Assistant, IFTTT, Google Nest


Sonoff S31 is a compact size 1 gang US standard wifi smart plug with energy monitoring. The universal smart power plug lets you wireless control home appliances via the app from anywhere at any time. Do not worry that one S31 smart plug will take up two sockets' space of your power strip. We made its body more compact so that itfits into any electrical outlet without blocking other sockets.It's very convenient to use, just plug and play!

With the S31 smart outlet, you can keep track of real-time power, current and voltage of your home appliances on the App. You can also measure electricity consumption for a specified period. Besides, you can set threshold power, current and voltage value for your appliances. Once it reaches any of the threshold values, the remote controlled wifi outlet will auto-turn off your appliances. The S31 smart socket provides you 100 days energy consumption historical data (support to export) and electricity bill forecast. Monitor and understand which appliances are consuming the most, then create scheduled or countdown timers to reduce your electricity bill.


  • Turn on/off connected device wirelessly anywhere anytime
  • Provide real-time power/current/voltage of your appliances(S31 Only)
  • Provide 100 day historical power consumption data and electric bill (S31 Only)
  • Set limited power/current/voltage value to auto-off, protect from overload(S31 Only)
  • Device status synchronously display on your phone
  • Support Max 8 enabled scheduled/countdown timing tasks
  • Share Control with your family
  • Works with Amazon Echo, Echo Dot, Amazon Tap
  • Works with Google Home,Google Nest
  • Works with IFTTT


  • Max. Current: 16A
  • Voltage Input: 90~264V AC, 50/60HZ
  • 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

Specifications of Sonoff S31 - Compact Design Smart Plug with Energy Monitoring

  • Brand
  • SKU
  • Model
    Sonoff S31

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Questions about this product (4)
Other questions answered by Red Bee Co., Ltd. (4)
  • can i use with google home App?
    Moe M. - 2 months ago
    Yes,Can use with google home app.
    Red Bee Co., Ltd. - answered within 2 days
  • regarding the controller of the main power line, i would like to know in detail so could you please provide your number here
    Giti J. - 4 months ago
    ၀၉ ၉ ၇၇၁၂၃၁၇၂
    Red Bee Co., Ltd. - answered within 19 minutes
  • i purchased this recently. Do you have any Sonoff device that i may use it to turn on/off of the main power line of the whole house?
    YP C. - 5 months ago
    megnetic contactor with sonoff deceive joint is use.
    Red Bee Co., Ltd. - answered within 3 weeks