Universal GSM module Elektrobock GST2

The universal GSM module offers a wide range of applications in the field of control and remote management of objects.

The main advantages of the GST2 module are 2 inputs and 2 outputs, to which various functions can be assigned.

All functions can be set using the USB port and the clear GST2-SW software included in the package.

The GST2 module allows you to set the following functions:

• Automatically sends SMS with information about the status (on or off) of the input contact
• Rings up to 2 phone numbers when the status of the input contact changes
• Automatically sends SMS when the temperature limits measured at the input are exceeded
• Rings 1 phone number when temperature limits are exceeded
• Automatically turns on output contact when input contact changes state
• Automatically turns on output contact when temperature limits measured at the input are exceeded
• Controls with 1°C hysteresis
• Controls the output according to the desired temperature at the input
• Turns on the output for a preset time. The output is activated by an SMS command message
• Controls the output in time. The output is activated by a command SMS message with a set switch-on time directly in the SMS message (from 1 minute to 999 minutes = 16 hours 33 minutes)
• Controls the output by ringing for the set time t1
• Automatically controls both outputs by ringing and with adjustable delay
• Enables connection and control of thermostats or central units of our company
• Automatically sends SMS in case of power failure (only when using the ZZ04/900mAh backup power supply - can be ordered).

Where to use the GST2 module in practice?

• connection to an existing alarm
• door opening monitoring
• connection to a fire detector
• monitoring of minimum and maximum temperature (e.g. in a building, greenhouse ...)
• for controlling gates, barriers
• switching heating, air conditioning, lighting, pool filtration, pumps, irrigation...