Elbro SMS Butler Mobile

The SMS Butler Mobile 4G/UMTS is designed to control electrical devices such as lights, heating, and air conditioning units. Thanks to the external sensor of the SMS Butler Mobile, it is possible to manage the temperature of a room using simple SMS commands. The device is plug-and-play compatible, features LED indicators for relay status and signal condition, and includes a button for manual switching. A temperature alarm threshold can be programmed, and SMS alerts can be sent to up to 10 users if desired. Additionally, the device also sends power outage alerts.