[2021] Battery Power Switches and Buttons [NEEDS UPDATING]

[JDRoberts]

@MrMacca

These work an absolute treat with the Zemismart device handler
yagusmart 4 Gang Wireless Scene Switch, work with Tuya Zigbee Hub, Battery Power Remote Control https://www.amazon.co.uk/dp/B08J3TMGJH/ref=cm_sw_r_cp_api_fabc_AVM73JYD35CF6T0W32DS?_encoding=UTF8&psc=1

Nice. this requires a CR 2430 battery which is not included.

The switch is actually made by Tuya for their Zigbee line, and is sold under a number of different brand names.

Here’s one that is available in the US. It should be able to use the same DTH as the UK model.

https://www.amazon.com/Wireless-Control-Compatible-Gateway-Required/dp/B08P4SRGFQ/

Here is a discussion thread with a link to a DTH which looks like it will work in the new V3 app, although you don’t get full functionality. You’ll only get one scene option per button instead of three. (The topic title is a clickable link.)

[OBSOLETE] Four button Tuya Zigbee device DTH (DTH link in post #7) (Same device from multiple brands: Zemismart, Yagusmart, Losonho , DYHF, etc)

Some input on this, that you might find helpful: First feedback: The device handler link above (=“Zemismart 4 button”) works perfectly with the Tuya Sceneswitch 4-button device. It detects the 4 buttons individually. The more advanced functionality (double-press or hold) is however not supported by the dev. handler. But this is only a little drawback, as the 4 buttons basically work. Now some tips/tricks: If you need to trigger a routine in Alexa follow this procedure: a) Create a virtual switch in SmartThings (use the web interface and not the app) and use the device handler “Alexa Simulated Switch” (code is easily found on github). b) Alexa will discover/“see” the virtual switch instantly and you can now base a routine on that switch going on/open (or off/closed). (In this way you …

Also note that multiple people have reported that the buttons are not numbered with “1” in the upper left, so you may have to do some trial and error on yours to figure out which button has been assigned to which number.