
Best selling Smart plugs from Elbro
On this page you'll find a ranking of the best Elbro products in this category. To give you a quick overview, we've already ranked the most important information about the products for you.
1. 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.

2. Elbro SMS-Butler-Mobile S1 V4 Extension
SMS socket, SMS plug-in, remote switching module, remote control, and remote switching. Expansion for SMS Butler M1 V4, slave can communicate with the master via radio module. Control electrical devices via SMS or phone call. LED indicators for relay status and signal condition. Calendar function with daily and weekly schedules, delayed switching. Permissions: The SMS Butler can be set up with one master user and four family member users. All have the permission to send switching commands and check the status. Additionally, the master can make configuration adjustments. Notification for weak GSM signal: The power socket sends an SMS notification when the GSM signal is too weak. This function must be activated by the master first. Control via password-protected SMS: By default, only the master and the four family members have the permission to turn the device on and off. For additional, unregistered users, the password switch function can be used.

3. Elbro Sms-Butler-Mobile S1-V4S1 Set
SMS socket, SMS adapter plug, remote switching module, remote control, remote switching. The SMS Buttler M1 V4 (master) communicates with the SMS Buttler S1 V4 (slave) via radio module. Electrical devices are controlled via SMS or telephone call. SMS messages are sent in the event of power failure and restoration. LED displays provide information on relay status and signalling status. A calendar function with daily and weekly schedules enables time-delayed switching. The set includes 1x SMSB-M1-V4 and 2x SMSB-S1-V4. A master user and four Family members users can be set up on the SMS butler. All of them are authorised to send switching commands and query the status. The master can also make configuration adjustments. If the GSM signal is weak, the mains socket sends an SMS notification. This function must first be activated by the master. It is controlled via a password-protected SMS. By default, only the master and the four Family members are authorised to switch the device on and off. The password switching function can be used for other, unregistered users.

