The SIM Box application enables:
- Control and operation of three devices,
- Configure the appearance of the icon of the selection button for control
- Select sound / voice command in response to the execute button
- Change the description of the name under the button perform
- Enable the application closing function in response to the button perform for
   specific button selection to control
- Adding and removing users by the main user
- Readout of telephone numbers by the main user
- Change of the device PIN security code
- Enabling the REPORT option to send confirmation about
   the user turns on the relay
- Enabling the ACCESS option to control commands via
   all users who know the telephone number
 - Enable the option of REFERRING sms messages not recognized as
   sms command to the main user
- Enabling the THERMOSTAT option allowing one output to work as
   thermostat when a temperature sensor is connected to the device
- Enable the FACTORY SETTINGS option
- Enabling the option keep the screen always highlighted after running
   applications
- Enabling the GEOLOCALIZATION option allows you to automatically send the sms or command
   making a call clip after getting closer to the place previously saved in the application
   (this functionality works when the application is running on the smartphone screen)

link to the product SIM Box:
http://amt-alarmy.pl/index.php?t=8397&g=0&q=sim%20box&r=0&rg=0&sg=