Aspirating Smoke Detection

VLF Network Interface Card

Product Overview

The VESDAnet™ Interface Card (VN Card) is a simple interface card for the range of VESDA VLF smoke detectors. The VN Card provides seamless VESDAnet communication from the detector to other VESDAnet devices, including configuration and monitoring tools.


  • Provides seamless VESDAnet fault-tolerant communication
  • Quick and simple to install
  • Minimal configuration required before operation
  • Diagnostic LEDs give visual indication of the card’s status
  • Fully transferrable between VLF detectors


Ordering Information

Product Code



VLF Network Interface Card