Found this on Ali express. Zemismart Tuya Zigbee 30a Smart Switch Circuit Breaker Work With Alexa Google Home Smart Light Relay Timer 220v 250v - Smart Remote Control - AliExpress
Does anyone have some input on the device? Reliability? Would you use it?
Personally I wouldn’t touch it with a barge pole.
30a reliably and safely is not something to buy on the cheap, i wound even buy a 240v 13a device from any unknown manufacturer let alone one of those.
Dont risk your yourself and or your loved ones by buying cheap mains powered device from anywhere other than a registered UK company as despite any of the sales bull they almost definitely won’t meet any of the UK standards.