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Audio extension IRT-4000 FI

Audio extension IRT-4000 FI


  • Bold and ergonomic designer
  • High audio quality
  • Connection between the extension and the internal unit with only 4 wires
  • Jumper INHIBIT on the intercom to disable the opening of the lock
  • Interphone dimension 190 x 84 x 83mm

DDNS and Cloud

Access JFL DDNS and CLOUD (P2P).

DDNS Cloud

RLG Barriers

Meet the Automators and RLG barriers. A company of the JFL Alarmes group.

Access the RLG website