Don't use, hopeless support, faulty product. I thought Shelly were meant to be a good company, how wrong I was. I have a plug, that took 4 times longer to deliver than they said it would, that randomly turns itself off. Support is hopeless, will take this up with PayPal to try to get a refund. Steer clear of this company.

Misrepresentation of shipping time and item Misreprentation on website of shipping time, terrible customer service: I paid $25 for expedited shipping. Never received shipment info or tracking info until I requested it multiple times. When received, they didn’t send it in the expedited manner, so it did not arrive in the 5-7 business days that there’re website stated, it arrived on the 13th business day, which was after the date of the event planning which it was purchased for. Also, replies to my customer service requests were slow and did not answer the questions asked. When dress arrived late it was very poor quality AND WAS A ROMPER NOT A DRESS. I have requested a refund WHICH WILL PROBABLY GET IGNORED.

Shelly products are amazing through and… Shelly products are amazing through and through. I have 30+ devices. Switches, Relays bulbs work perfectly and allow for detailed settings and to me it is very intuitive. Smart home automation in an easy and economical way. What needs improvements are Motion2 detectors and Shelly Blue Door/Window. That's still a bit buggy but as I can see steady OTA firmware updates bring improvements. So despite that, I am a big Shelly fan and proud that Shelly is a European company actually!

VERY BAD , Delivery does not exist! VERY BAD I bought two products, and never came . After one month of waiting and contacts via email with "customer services " which suggest to make my own investigation that where are them, i dispute the payment on paypal .Thanks god that i was paid with paypal and not other way. I suggest .READ REVIEWS BEFORE BUY!!!

Parts still not available three months later my order I've ordered directly from the Shelly europe website in mid January. The money was taken from my bank account two days later, but today, more than three months later, I'm still waiting for my order. Answer receive from the Shelly customer service : some parts are still missing... sorry.