iRIS4 is the most convertible fire alarm panel in Teletek portfolio. The panel offers a huge variety of functionalities, which help the installers for any type of installations – from small to large buildings. iRIS4 fits up to 4 loops and has a maximum coverage of 96 zones. Up to 250 devices can be connected to every system loop, with a total of 1000 for the whole system. The information for the system status is visualized on sensitive graphic display and LED indication for the zones and troubles. iRIS4 supports Teletek’s protocol for communication in order to provide a vast range of devices and cope with the most demanding projects. Combined with the modular structure and the networking features there is no project which can’t be accomplished with iRIS4. The initial purpose of iRIS4 is to be used for fire alarm warning but due to its flexible design it can be modified to carry out many other functions like control and indication applications, with direct integration into intelligent buildings through MODBUS protocol.


  • Expandable from 1 to 4 loop controllers
  • 1000 devices per system
  • 10 000 events log
  • 5” TFT (color) display
  • Multilanguage menu
  • 96 Zone LED Indicators
  • Increased Sounder output – 500mA/24V DC
  • AUX 24V/0,3А output for powering external devices is upgraded with reset function
  • Redundant processor back up to the main one
  • Detection and exact location of dual address devices
  • Detection and exact location of a short circuit in the loop
  • Loop break notification
  • ModBUS TCP/IP protocol
  • Changeable company logo file on the main screen
  • Connectivity panel – Cloud server – mobile application for remote access for control, maintenance and programming
  • Build-in LAN network card
Main Power Supply 230VAC +10%/-15%,50÷60 Hz
Back-up Power Supply- lead
Nominally internal battery
Storage Temperature -10˚C to +60˚C
Operating temperature -5°C to +40°C
Dust and moisture protection IP 30
Relative Humidity up to 95%(without condense)
Dimensions 430/330/120mm
Weight 6kg(without battery)

Product Documents

Marketing Documentation

iRIS4 - Datasheet
Updated at 25.05.2023 Size 0.18MB

Technical Documentation

iRIS4 - Installation and Programming manual
Updated at 27.03.2023 Size 10.48MB
iRIS4 - Operation and Maintenance Manual
Updated at 12.01.2023 Size 3.70MB
iRIS4 - Installation manual
Updated at 20.03.2023 Size 2.71MB

Software Downloads

iRIS4 - Firmware 1.1.2
Updated at 18.04.2023 Size 0.82MB


Loop calculator for iRIS/Simpo
Updated at 27.03.2023 Size 58.99MB

Product pictures