SC 3G alarm communicator (HSPA/GPRS)

Remotely manageable alarm monitoring communicator with 3G primary and PSTN backup connection. 2 IP receivers can be set up.

   Forwarding of CID-based signaling to IP receivers over 2G/3G network
   Remote programming over the Internet
   Control of alarm control panels and receipt of their signals with mobile application
   Enhanced security level signaling by 3G/PSTN parallel communication
   Signaling of contact events



Remote manageable 3g alarm monitoring communicator with HSPA/GPRS primary and PSTN backup connection

The SC-3G device is a modern remote monitoring communicator which operates on the 3G/2G mobile network, converts the Contact ID signals of alarm control panels into SIA DC-09 digital format and forwards to the predefined remote monitoring station’s receivers. The signals are embedded in TCP or UDP packages and sent over 3G data (HSPA) and 2G data (GPRS) network.

If the mobile network connection is defected or the monitoring receivers are unavailable, the communicator provides a secondary option for report sending, switching to PSTN network connection. For increasing the security of signal transmission landline or another backup communicator can be connected to the PSTN input, if it fits to the standard alarm control panels’ communication. security products

Besides this, additional device features are provided through connection to an IoT service server. This service allows connection to the device through a simple web browser, to review status and events, control the device, or change device firmware. Also, it allows remote connection to the alarm device with a transparent serial port, and the support for the Smartphone application, used by the alarm system user to receive information from alarm system and control it.

Main features

  • IP-based signaling of Contact ID codes
  • Internet endpoint access (IoT) over the WEB and smartphone
  • Serial connection to the alarm control panel security products
  • 2 IP receivers can be set up
  • Monitoring PSTN line with alternate communication
  • Notification logic taken over from the alarm control panel

Functions of security products

  • Signal transmission over 3G network
  • Automatic or predefined Contact ID signal transmission logic
  • Signal transmission triggered with contact inputs
  • Status events reporting (supply failure, setup changed, etc.)
  • Output control by SMS commands or through Smartphone application
  • PSTN Pass-through connection, for backup communication
  • Providing TCP/IP or UDP connection to SIA DC 09 receiver
  • Configuration and diagnostic via USB connection or through Internet connection ( Server)
  • Test report setting from 30 to 600 sec


You can download the application from play shop (iOS, Android). Look for a PULOWARE CLIENT, with a icon looking like show 

Programming of remote 3g alarm monitoring communicator

Technical specifications

Contact signal inputs 1
Controlled outputs 1
Emulated Phone line (TIP/RING) Yes
PSTN line backup, forwarding to phone device Yes
Status signaling with multicolor LED light Yes
USB Connection for local programing Yes
Serial port connection for alarm remote programming Yes
Acoustic supervision Yes
Removable terminals Yes
Metal housing Yes
Transmission chanels HSPA / GPRS
Contact ID messages forwarding Yes
Number of adressable monitoring receives 2
Communication protocol to monitoring receiver SIA DC-09
Transmission for onboard input state change Yes
PSTN supervision signaling Yes
Transmission for change of programming Yes
Transmission direction selecting with dialed phone number Yes
Overwriting the user identification number Yes
Report forwarding regardless on phone number dialed Yes
Customizing test report code Yes
Possible interconnection with backup communicator Yes
Password protection Yes
Remote device setting, status check Yes
Firmware upload through WEB site Yes
Transparent serial port for remote programming of alarm panel Yes
Controll outputs Yes
Device restart Yes
Force the alarm panel connection to PSTN terminals Yes
Remote arming/disarming with onboard relay (keyswitch) Yes
Selectable “push notification” on CID messages Yes