VESDA VLC - VESDAnet
Note: The VN version utilizes VESDA Programmers including Hand Held, Remote Mount, Rack Mount versions or PC Link HLI connected to a PC running Xtralis VSC/Xtralis VSM4 software.
VESDA VLF Multi-Function Control Card with MPO
Note: Provides all the features of the VIC-020 with an additional Relay which can be programmed as a Monitored Powered Output.