Universal GSM, PSTN gateway / communicator ET082


Universal GSM, PSTN gateway & communicator ET082



Connect any PSTN landline alarm panels to GSM/GPRS/LAN network

Simulates PSTN line
Full remote configuration
Ways to connect: serial bus, ringing tip or PGM
Constant monitoring of all communication methods (GPRS/LAN/PSTN).



What is ET082?

ET082 is a universal GSM/GPRS, PSTN, LAN gateway/communicator, which expands any PSTN intrusion alarm panels functionality and adds communication channels. The panel can then communicate with alarm receiving centers and directly to home owner, as well.

How ET082 works?

Provides communication channels for any third party panel (GSM/GPRS, LAN and PSTN). Lets you control the panel using SMS/Call.

Monitors all data transmission channels. Transmits selected protocols to alarm receiving center. Simultaneously transmits signals to multiple alarm receiving center servers.

Expands existing panel with additional zones and PGMs and notifies home owner via SMS or voice call.


ET082 application areas

Third party panel GSM/GPRS/LAN communicator

Home owner notifications using SMS/Call

Backup communication channel for alarm panel

Remote control of PGMs via SMS/Call


Main features

  • 4 ways of communication: PSTN, GSM, GPRS, LAN
  • Basic/Advanced mode of connection to PSTN panel
  • 5 phone users
  • Connection ways to panel: serial BUS interface, RING/TIP interface, PGMs
  • No re-configuration of old panel needed
  • Full remote configuration via GPRS or/and LAN;


Phone users up to 5 (system reports to 10 users by SMS/Call)
ARC communication methods up to 6
Backup communication methods to ARC up to 5
Alarm panel wiring PSTN (RING/TIP terminals)
KeyBus (serial data) interface KeyBus (serial data) interface
Power supply 10-24 V DC, 300 mA max
Current consumption in idle state w/o external devices connected Less than 120 mA
GSM modem frequency 850/900/1800/1900 MHz
Number of zones on-board 3
Number of PGM outputs on-board 3
Communications SMS, Voice calls, GPRS, PSTN, Ethernet
Supported protocols Ademco Contact ID, 4+2, Scancom, EGR100, Kronos, SIA IP
Dimensions 130×73 mm
Operating temperature range -20…+55°C (-4… +131°F)