I am looking for affordable Zigbee switches for DIN Rail (Hutschiene) to replace the remaining Homematic ones in my home. They must be available in Germany and have a CE certificate for Europe.
So far I found the one from Ubisys which has a retail price of 119 EUR for 1 single channel at Amazon. Quite an amount of money, especially as I need 5 of them (or 1x 1-channel and 1x 4-channel). I’ve got the Homematic 4-channel-device for almost the same price.
yeah, that price is a bit steep… I went through the zigbee2mqtt list of compatible devices and came across TuYa TS011F_din_smart_relay It can be bought from AliExpress for 21 EUR and it can handle 16A. I would like to buy a few of those… I don’t know if they have a CE certificate for Europe though… What do you think?
Is that actually a circuit breaker and not just a smart relay and meter? It does not look like circuit breaker to me… How do you arm or disarm that if the zigbee network goes down, or if the button breaks?
I am not replacing my circuit breakers with these units, that would be madness… I connected it after my circuit breaker and then the output from it goes to my water boiler. They work fine without the zigbee network, they can be turned on or off from the button. If the button breaks I guess I just have to remove it. But won’t you have the same problems with the module you posted? Only difference is that yours is using wifi instead of zigbee… And it is a bit more powerful, 40 A instead of 16 A…