KMC Smart Tap 2-Pack, 4-Outlet Smart Plug WiFi Outlet Wall Tap, Energy Monitoring, Works with Alexa and Google Home, Remote Control Your Devices from Anywhere, No Hub Required, ETL Certified, White

I had bought these couple of years back, and happy that they are still allowing to flash tasmota through old firmware (which is a good thing).

I am using this for a fan that I can control through Google. Works well. My only complaint is during setup it can take a it to get into discovery mode, but after that it was smooth sailing!

These randomly shut off, there doesnt appear to be a rhyme or reason to it. Otherwise theyd be great. So unfortunately you cant use them on anything where random shut offs are an issue, which is many things. Im pretty disappointed because I bought many at first thinking they were a great value, but not a great value if I have to replace them with something else.

Love these things! Has worked flawlessly, my lenovo smart plugs stopped working with Alexa but these have remained , running strong even after outage . I highly recommend and best of all you can control each port individually and see how much wattage each is Using.

This product works as expect; however it has a flowed design. This is designed to plugin to a wall outlet. However, with the plastic post on the top and the 3-prong plug at the bottom, it will not stay in the wall outlet stably. Its own weight plus additional weights from outside plugs will make this loose. I have tried multiple outlets in my house and the result is all the same. I found an easy fix to this: turn my wall outlet upside-down. With this fix, the 3-prong will be at the top while the plastic post at the bottom, the outlet can stay stable.

This is a simply awesome smart switch and I can control using Alexa and also check the stats of electicity usage. A good deal on money

if you have linux around and want to flash this with better firmware, search on tasmota and tuya-convert. worst case, you open this unit and connect an ftdi serial cable and flash tasmota yourself, but doing the OTA trick sure is cool and almost fun ;) once you get open firmware on it, its WAY better. I have many of these at home and they all run the same firmware and can be remotely controlled with simple curl commands, fully scriptable, no need for gui or phone-home-china stuff. dump the factory firmware and never look back. these have the extra feature of power-mgmt (you can read voltage and current and power, for the whole unit, not on a per-port basis, sadly). see the config screen image for what the pin mapping is, for this module. each tuya module by each vendor is wired differently; so you have to search the model to know what each pin on the ESP chip does. I did that work for you, so just use this and be happy ;) again, its going to be a bit of effort to learn and read all you need to, to flash tasmota. to get this unit into program mode, you power it up then quickly hit the single power button and hold it for a long time until it flashes differently. I think it took over 10 or 20 seconds. keep pressing until it starts to blink. THEN run the tuya convert util on your linux laptop or rasp pi, DO FOLLOW THE INSTRUCTIONS and DO use your phone to connect to the ssid that the linux util says to. just connect to it like its a wifi portal and keep your phone on that. THEN proceed to flash tasmota from linux to the kmc4 unit. its complicated but worth it and once you do one, youll do the next one a lot faster and easier.

Easy setup. Download the app and connect to your local network. Only wish is that each outlet had its own electricity usage instead of just the whole plug.

Our homes bedrooms have no overhead lighting, just switch controlled outlets for lamps. I use this module in a bedroom that I use for an office. It controls a side-table lamp, a floor lamp, and a pedestal fan. With Alexa compatibility, I can control each individually, as Adams Floor Lamp, Adams Fan, or Adams Lamp, or I can shut off everything, as a group called Adams Room. Its very handy to have that all on one outlet.

I bought it to monitor power consumption independently on each outlet but it only shows total consumption combined. i also have other smart plugs they show lot more easier graph then this.. if they improve it, it would make it lot nicer & useful device.