innovative Security, Control, Monitoring & Communication solutions using GSM 3G GPRS technology
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 Telephone line simulator
PSTN line management
2 contac t inputs , 1 OC output
Forwarding SMS and voice message
Contact ID, 4/2, SIA FSK, BELL103 protokol
Expand module for one more output
Programming via SMS and PC


A telephonic back-up system is able to guarantee the execution of a phone call and simulate a PSTN phone line in case of not availability of the PSTN wired telephone line by using the GSM network. The ProLine GSM is able to monitor the PSTN connection 24h/7.
The ProLine GSM can convert the Contact ID to SMS, (64 settable zones and more than 200 events).
The system will send SMS and/or voice message if the signal reaches the input. You can set 8 phone numbers to specify separately the type of notice.
The voice call can be siren sound or a pre-recorded voice message (basic message: 16 sec., message: 8 sec.).Event notification: input alarm, ext. power monitoring, life signal sending.
SMS message can be set individually or depending by the alarm event or from the restore. The ringing time of the call, the redial of the number and the function of the circular calling can be set separately.
The output can be controlled by voice call for free: unlimited number of cases (no check) or up to the memory of the SIM card (250 pcs). The output can be monostable (max. 65000 sec.) or bistable.
SIM functions: forwarding of incoming SMS, warning message of the SIM expiring date, maintenance warning.
Number of stored events: 16 000 event buffer (input, output, GSM signal strength, tamper, power failure, output control based on the caller).
The battery pack allows the device to have a signal about a power failure and to operate for 24 hours.
Expansion modules: output, temperature measurement, control panel, microphone connection.
Strength of the GSM signal is checked and logged in every hour into a seperate memory.
Multiple SMS and full PC programming.


  • Telephone line backup
  • Line simulator to the alarm panel
  • Gate, barrier and garage opening
  • 230V control  

Technical parameters:

  • Supply voltage: 9-16 Vdc
  • Standby current: 100 mA
  • Maximum current consumption: 600 mA  
  • Relay output: max.: OC output: max 300 mA
  • GSM module type: 900 SIMCOM
  • GSM frequencies: GSM 850 / EGSM 900 / DCS 1800 / PCS 1900 (Multi-Band)
  • SIM interface: unlocked, support for all services
  • GSM antenna type: SMA connector
  • Battery charging time: 5 days (due to longer life)
  • Dimensions (length x width x height):
  • panel: 86 x 69 mm
  • packed: 132 x 128 x 32 mm
  • Operating temperature: -20-50°C
Contact Us for pricing



Business hours (UK time)
Monday-Thursday: 09:00-17:00
Friday: 09:00 - 16:30
Saturdays: 11:00-13:00
Sundays: Closed
Answerphone operating outside these hours 
UK Local: 0161 354 5108
UK Local: 0161 660 2544
International: +44 161 354 5108

Trading as GSM Secure™