SONOFF

SONOFF Zigbee Smart Plug with ETL Certified S31 Lite 15A Outlet Zigbee Repeater Works with SmartThings and Amazon

436+ bought in the past month

$12.99$38.99

About this item

  • Simple Setup and Use: plug in, open eWeLink APP, click the "+" in the upper right corner to pairing, and get started in minutes
  • Smart Control: Use your smartphone to switch traditional lighting and appliances and put your appliances on a schedule
  • Voice Control: Work with Alexa and Google Home
  • Interact with your devices via ZigBee Protocol: A compatible ZigBee hub is required to control this plug. Pair your plug to a compatible ZigBee hub such as SmartThings, or Amazon Echo Plus
$12.99
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Product details

Operation ModeOff
Current Rating15 Amps
Connector TypePlug In
BrandSONOFF
Switch TypePush Button
TerminalPlug
MaterialCopper
Item dimensions L x W x H1.57 x 3 x 1.3 inches
Circuit Type1-way
Mounting TypePlug-In Mount

Technical specifications

operation_modeOff
current_rating15 Amps
connector_typePlug In
brandSONOFF
terminalPlug
item_dimensions_l_x_w_x_h1.57 x 3 x 1.3 inches
circuit_type1-way
international_protection_ratingIP00
number_of_positions1
controller_typeAmazon Alexa, SmartThings
control_methodVoice
connectivity_protocolZigBee
colorWhite
wattage1800 watts
unit_count1 Count
number_of_items1
manufacturerSONOFF
control_typeManual, Voice
compatible_devicesAmazon Echo devices, SmartThings hub
product_dimensions1.57 x 3 x 1.3 inches
item_weight3.2 ounces
item_model_numberS31 Lite zb
date_first_availableDecember 13, 2019
best_sellers_rank#139,478 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #271 in Electrical Outlet Switches

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Customer reviews

4.4538 ratings

Customers say

Customers find the smart plug works well with various systems including SmartThings, Home Assistant, and Philips Hue, and appreciate its ease of installation, particularly with Echo devices.

★★★★★

Works. Just Works.

The Subtle ThiefOctober 29, 2025

Says what it does, does what it says. Connected cleanly and efficiently to my Home Assistant install. Read more

★★★★★

Works great with Smart Things

ccsstuffNovember 23, 2025

I've ordered so many of these, compatible with Smart Things. Response time is fairly quick with my WiFi connection, includes an easy to push manual button on side. Has a very soft click sound that isn't noticeable unless it's super quiet & you're paying attention. Lol. Size is great, about the width of the outlet cover as pictured. Very durable since it's compact. Read more

★★★★☆

Do what they say for good price, but emit squeal after several years of use

Just IMHONovember 24, 2025

Purchased two of these and they have been in use for over three years now. The pro: They do what they say - connect to Hubitat, allow zigbee control, respond quickly, and are small (they don't block the other plug on the outlet, which is great) The cons: They are a bit chatty, as they check in with the hub every 5 minutes, and there is no way (in Hubitat) to control that setting. Also, after three years, they have both started to emit a high pitched squeal, loud enough that I can no longer use these in a room where people sleep. I've repurposed them to areas that are not typically inhabited so the squeal is not discernable. This makes me question the build quality/longevity. As of this writing (3 years after purchase) they are both still functioning albeit with the squeal. One is noticeably louder than the other but they both now squeal, and they did not upon receipt. Read more

★★★★★

works as a zigbee extender

KathyNovember 19, 2025

works well with my zigbee network and has even helped extend the network. The devices I had that would always disconnect now connect via this device and has made my zigbee network more stable. Read more

★★★★★

Works with Zigbee2MQTT

Garrett RJanuary 6, 2024

It works as advertised. My specific setup is a SONOFF Zigbee 3.0 Dongle setup through UnRaid with Zigbee2MQTT and HomeBridge. It's discovered on the network and does work as a "Router" as advertised. My Aqara temperature sensor will also speak to it which is a plus as Aqara devices don't talk to all types of router/ repeaters. Only downside as range is not the best, it will struggle to talk to my hub a few rooms down so I have this set up in the hallway and will need to add some more for better coverage. Read more

★★★★★

Not ZigBee as advertised, but WiFi

TripleThreat117April 24, 2022

**UPDATE** After review with Amazon support and reordering, I did receive these in a ZigBee variant and have been using them reliably for a few months now. These work well, stay connected, and are fairly low profile as far as smart plugs go. Definitely can't beat the price either. **PREVIOUS REVIEW** I've got probably 100 smart devices mostly on Zwave or ZigBee from lights, to switches, curtains, sensors, and more so, i know what to look for and this is not user error. Both the listing and packaging say this is a Zigbee device but, having received it and reviewed the product and instructions, i know this is not the case. Might be a sticker/labeling issue but, I'd stay away from these until someone reputable clarifies. Read more

Review image 1
★☆☆☆☆

Ordered a Zigbee plug and got a WiFi one instead.

Nathan HodgeJuly 22, 2022

Ordered this on sale as it was an excellent price for a Zigbee smartplug. Received it and didn't need it at the time so stuck it on a shelf. Today I went to use it and realized that it is actually a WiFi plug. It is labeled as Zigbee but there is no Zigbee. SmartThings is unable to find it. It came with instructions for connecting it to WiFi. I would return this if I could but it is too late. Read more

★★★★★

Buena elección

Jose Manuel ParraOctober 12, 2025

Excelente producto,funciona bien y fácil de instalar Read more

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