CMARS Smart Plug, ZigBee Switch Mini Smart Outlet Works with ST, Alexa, Echo (4th gen) Echo Plus (2nd) Google Home, Works as a Range Extender, Hub Required （2 Pack）

Because this is a zigbee smart switch, it is very easy to add to a smartthings hub without any additional app beyond the Smartthings app. It is the easiest Ive found. Just plug it in, open up the smartthings app, and scan for new devices. Much better than wifi plugs.

Very good price for set of 2. Z-wave so they work perfectly with Samsung SmartThings. Easy to connect.

I have been using these plugs for 11 months, and I have not run into any issues. They have been working perfectly with Home Assistant. 1 Plug has been controlling a humidifier with no issues for the 11 months. The other plug is controlling a light, but it has been a short time for that one.

I bought a slew of these for some home automation tasks about 9 months ago, and they are starting to die off, one by one, a few days in between. They start to reset once every 10 minutes to a few hours, then they just go dead. Bummer.

I bought a pair of these. Im using one of them as a Zigbee bridge to reach devices far from hub. The other is being used as an outlet. Im using them on Hubitat, and they were discovered immediately; I didnt even have to press the button. Nice!

Ive so far set up 4 of these smart outlets and it took a total of about 4 minutes. Im using these with the Hubitat C7 hub and they instantly pair as a Generic Zigbee Outlet and work perfectly. They are controllable through the Google Assistant via Hubitat (remember you must add new devices in the Hubitat Google Home app). I must say that Im using these pretty close to my hub so I couldnt tell you anything about their ability to work at a far distance, but for the price, these outlets are great.

Works well with OpenHab. I would not put these anywhere a child might be able to reach them because the outer cover seems to only be held on by one tiny plastic tab which apparently breaks fairly easily when pulling the unit to remove it from an outlet. When the cover comes off the exposed copper is a very serious electrical shock hazard. Refer to attached pictures to see the one tiny broken tab and the exposed internals.

Worked great for a short time. I had these for maybe 1-2 months, which worked great. However, both stopped working at almost the exact same time. I couldnt even use the manual button to control the power. I now need to buy another one to replace it, so I am going to find one from a different brand, which will hopefully last longer.

They work really well with Alexa

The plugs seem to work well so far - Im using them for a couple of small fans. Worked fine with Zigbee2MQTT - just set it to allow devices to join and plugged them in, then they joined instantly. They show up as eWeLink SA-003 in Zigbee2Mqtt and Home Assistant.