We are the market leader in the sale of SMS-controlled sockets. The range of applications is almost limitless: SMS sockets can be used to remotely switch heaters and control temperatures in liquids or refrigerators, they can also be used for power failure monitoring or as a timer. In addition, the power consumption of connected devices can be checked.
The set-up is very simple: insert the SIM card, register with SMS and you're done. After that, the socket can be controlled with various short commands via app or SMS. You can also find detailed instructions here.