ZigBee3.0 Smart Switch 3 Gang Wireless Scene Switch, ZigBee Smart Light Switch Need Zigbee Hub Work with Tuya Smart Life APP Smart Button Scene Remote for Tuya Smart Home Devices (3 Gang)

This unit connected to Home Assistant via the Nabu Casa SkyConnect USB ZigBee dongle without issue. So far it works fine, but I will revisit this review after using it for a while longer.

Compatible with Tuya. Setting up was straightforward, press and hold all three buttons for 10 seconds until it blinks. Available functions are single click, double clicks and long press. The quality is good, the size for a three gang is good too. Battery life have to wait and see its performance running on a CR-2032. I used my for lighting control, one is a fixture another one is a light switch. My fixture is set to single click on and double click off, mainly because it doesn't have the cycle on/off single click feature, but my light switch does. To minimize confusion when used, I set both lights to single click on and double click off. With nothing extra to remember. Overall, I am satisfied with the 3 gang design, the ease of setup (over Zigbee), wireless and the price point it is at. Combined offers a great value and can easily recommend this wireless switch to anyone with Tuya Smart Home ecosystem.

Beware these are not Zigbee in the sense you are thinking. These are "Scene" switches that must connect to an app on the web then learned into your HA which defeats the entire purpose of a stand alone system

I'm a Home Assistant user. Always looking for the best way to interact with HA, I tried a couple of different voice assistants. The one that gets promoted here on Amazon...was okay. Had to jump through some hoops, and couldn't get it to work outside my home (e.g. in the car). Plus, there were...other issues. The one promoted by Apple was great...when it worked. Which was about 75% of the time. But I could use it in my car when I got home, which was awesome (but, again, only when it worked). It was a frustrating experience, so I gave up. And I bought Zigbee switches. Oh...how many years I went through fighting with Alexa and Siri just trying to get them to do things I can now do with a simple button press. This is so much better! Just add it to your HA instance as a Zigbee device. You can set up automations directly in the device config (three per button--one each for click, double-click and a click and hold for five seconds). The only thing I really wish for is if the buttons could be made visible as entities, so I could build automations and actions in Node-RED, but it works fine without. Highly recommended!

Removed the usual battery pull tab but the battery was DOA. Replaced the battery and home assistant was able to see the switch, no hub needed if you have zigbee setup

I couldn't get this to work with SmartThings and that was the whole reason for my purchase.