ProLine GSM operates as a back-up system for a fixed telephone line, as an alarm message sending unit or as a remote control system for automations via SMS messages (e.g. garage door, automatic irrigation, lighting, etc.).

It is able to guarantee the execution of a telephone call by simulating a PSTN line in case of unavailability of the wired PSTN network using the GSM network. ProLine GSM is able to monitor the PSTN connection on a permanent basis 24 hours / 7 days.

The system forwards an SMS or / voice message or / Contact ID signal to the user and / or to a monitoring signal receiving station, if a signal triggers the input. You can set 8 different telephone numbers to individually specify the type of announcement. Notification Event: Entry alarm,

The output can be controlled by voice call from an unlimited number of users (without control), or by call identification with control of up to 1000 different numbers The output can be monostable (with adjustment of the transition time from N/O to N/C) and vice versa or bistable (waiting for a new notification for the change of state) The unit can be expanded with an additional output.

The unit can be programmed via SMS, PC (USB or Bluetooth) or Android. It measures the GSM signal level every hour while the values ​​can be represented in a diagram.