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SONOFF S31 US Smart Plug WIFI Socket Switch Power Metering APP Control Timer 15A

US $14.99
ApproximatelyS$ 19.28
or Best Offer
Was US $19.99 (25% off)What does this price mean?
Recent sales price provided by the seller
Condition:
New
Sale ends in: 5h 14m
More than 10 available78 sold
People want this. 16 people are watching this.
This one's trending. 78 have already sold.
Shipping:
Free USPS First Class®.
Located in: Whippany, New Jersey, United States
Delivery:
Estimated between Wed, 3 Sep and Tue, 9 Sep to 94104
Delivery time is estimated using our proprietary method which is based on the buyer's proximity to the item location, the shipping service selected, the seller's shipping history, and other factors. Delivery times may vary, especially during peak periods.
Returns:
30 days return. Buyer pays for return shipping. If you use an eBay shipping label, it will be deducted from your refund amount.
Coverage:
Read item description or contact seller for details. See all detailsSee all details on coverage
(Not eligible for eBay purchase protection programmes)

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Seller assumes all responsibility for this listing.
eBay item number:333769805482
Last updated on Aug 19, 2025 18:00:40 SGTView all revisionsView all revisions

Item specifics

Condition
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is ...
Plug Type
Type B
Security Mechanism
WEP/WPA-PSK/WPA2-PSK
MPN
Does not apply
Maximum Input Current
11-15 A
Encryption
AES/TKIP
Product Dimensions
75.7×39.7x32mm
Smart Home Compatibility
eWeLink,Amazon Alexa,Google Home
Gang
1
Unit Type
Unit
Manufacturer Warranty
3 Months
Features
Smart Socket
Maximum Compatible Appliance Wattage
1601-1800 W
Output Power
802.11b:16±2dBm; 802.11g:13±2dBm
Color
White
Input Voltage
120 V
Material
ABS Plastic
Working Temp
-20 °C ~ 75 °C
Receive Sensitivity
802.11b: <-84dBm(11Mbps); 802.11g: <-68dBm(54Mbps)
Brand
Woolley
Type
Smart Plug
Voltage Input
120V AC 60HZ
Recommended Environment
Indoor
Max. Current
15A
Country/Region of Manufacture
China
Smart Home Protocol
Wi-Fi
Output Voltage
120 V
Wireless Standard
2.4GHz, 802.11 b/g/n
Working Humidity
10%-80%
UPC
Does not apply

Item description from the seller

Seller business information

VAT number: GB 276848055
About this seller

Sonoff Speciality Store

99.8% positive feedback187K items sold

Joined Aug 2017
Usually responds within 24 hours
Sonoff specializes in developing and manufacturing intelligent hardware and smart home products, providing the high quality smart WIFI switch, smart WIFI socket, smart WIFI touch, smart WIFI power ...
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Detailed Seller Ratings

Average for the last 12 months
Accurate description
5.0
Reasonable shipping cost
4.9
Shipping speed
5.0
Communication
5.0

Seller feedback (32,403)

All ratings
Positive
Neutral
Negative
    • t***s (1340)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Good Eseller A+
    • e***n (652)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Just what I needed. Thank you for the fast and free shipping.
    • n***2 (190)- Feedback left by buyer.
      Past 6 months
      Verified purchase
      Item as described and lightning fast shipping.
    See all feedback