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）

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.

Quick inclusion into Hubitat hub and very responsive. I have my hubs on the second floor and these plugs on the first, and they work with no issues. Highly recommend. Only thing to be desired would be power reporting. Take note of the devices you will be plugging in. I replaced WeMo plugs with these. The WeMo plugs could handle up to 15A, these plugs can only handle up to 10A.

I connected these to SmartThings for some easy automation. I know the specs are posted and they are accurate but I was hoping these were a little more low profile than they actually are. So far, no issues with connectivity nor function. I would recommend these as a cheaper alternative to replacing an outlet and definitely for those that can’t wire a switch or outlet themselves.

I run OpenHAB on a Raspbery PI 3, with a HUSBZB-1 USB Hub as controller. I could connect the plugs with no issue.

Excellent product, and great customer service. I had some questions, and they quickly helped me fix the issue.

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.

A reliable well made product in a great form factor. Ive been using these for almost a year now with no issues whatsoever. Very easy to setup.

Great value for the money. Works every time and very easy set up!

For smart home I am not usually a fan of Zigbee products as 2.4 Ghz interferes with them, but if you have these near your hub they work fine. They are also quite small which makes them even better, and compared to Z-wave they are quite inexpensive.

Great buy. They are easy to integrate with Home Assistant (ZHA - ConBee II) and they act as Zigbee repeaters. I am using them to replace the TPLink Kasa ones that require Wifi to work! Zigbee is so much better! They pair instantly, they switch on and off instantly (no internet lag) and they still work when internet is down. Plastic quality seems good but I still do not know about the life of this product. I will update the review after about a year. Also the do not report consumption, like the TPLink ones.