Shelly is manufactured by Allterco, based in Bulgaria, which is a leader, with unique positions in the telecommunication industry and orientation towards trade and technical supply of mobile services without limitations. Our flexibility allows response to each specific request from our clients - the mobile operators, partners and end users of our services.

World's smallest Wi-Fi switch with power metering. Control your power lines, sockets, lights, any device with small Wi-Fi relay from anywhere. 

Our team at can help in developing custom solutions for any of your projects. Please contact us for more details.