SONOFF S40 Lite 15A WiFi Smart Plug ETL Certified, Smart Socket Outlet Timer Switch, Compatible with Alexa & Google Home Assistant, IFTTT Supporting, No Hub Required -A Certified for Humans Device

A plug requires to use my phone number? How safe they can guard my info？!

I own several Sonoff products, switches and plugs. They are flawless. Ive never had a problem. They are simple to setup and easy to use. Alexa integration works really well too.

These are great. I dont need the energy monitoring so saving money to skip that is perfect. Flashing tasmota was super easy, I used like hook leads so I didnt have to solder or anything. A UL or ETL mark is what I have been waiting for with sonoff.

Got these because they are easy to open and easy to flash with Tasmota so I dont need to go through Sonoff servers to control my lights. They arrived on time, were easy to get working and as I type this, they are controlling lamps in my house controlled by a Raspberry Pi running Node Red over MQTT while I am out of town. So far, I am a happy camper.

There was no way to find the device’s MAC address so I was unable to connect it to my wifi. Not very accessible

Great for high amperage devices. I wanted a smart plug that could handle 15 amps to control an electric heater with Alexa. This fit the bill.

August 2021, the pin pads are easily accessible, no trouble flashing Tasmota to it. Disassembly was easy and non-destructive. Great build quality and extremely responsive. I’m running 6 of these, never had a problem.

I went with Sonoff because I needed the 220V support. The S31 has been great and Sonoff has added many great features. Helping keep track of power consumption and being able to set schedules for a fish tank light. I also have one for heating the tractor block. Its great to turn on remotely when I know I will need to clear some snow later in the night.

Works really well as is. Can be a tiny pain if you want to use them on a quad outlet as it will block its neighboring outlet. but to be fair thats almost all smart switches. Other than that, solid build and operation. Love the fact it can be dissembled and flashed if you desire and have the knowledge to do so.

Easy to set up. Works with google.