• BMS / Graphics Interface Panel 4120 - 4121


Product Number: 4120 - 4121

The BMS / Graphics Interface allows BMS systems or Graphical PCs to be integrated with the 4000 series of fire control panels and remote terminals. 4120 or 4121 units collects data of Fire & Fault from all the panels on Network & feeds it to BMS Systems or Graphics software.

The interface is an integral part of the Velox Apex network permitting the handling of all network traffic and event prioritisation, via a PC, using a simple RS232 connection.

Multiple interfaces can be connected to the network catering for sites requiring control from a number of Graphical PC’s or BMS Systems. Graphical PCs with Windows OS needs a Velox Graphical Software & RS-232 Com port for communication with 4120 / 4121 units.

BMS Systems needs a 4130 Velox BACNET/MODBUS IP Integrator for communication with 4120 / 4121 units. Single unit of 4120 or 4121 can collect data from 200 panels using the same Velox Apex network making it true ‘Power of One’ device.

Read More Order Inquiry


  • Fully connected on the same 2 core VELOX network
  • Programmable display information
  • Up to 199 can be connected on the VELOX secure network
  • Can provide full display & control over 1000 zones network wise
  • Fully programmable via on-board alphanumeric
  • PC configuration tool.
  • Sector based programming
  • Each BMS interface is individually programmable with the available dynamic cause-and-effect rules.
  • Standard & Fault Tolerant (FT) Network versions


BMS / Graphics Interface Panel Datasheet (188.42 KB)

Contact Us

VELOX Life Safety – Canada

27 Terracon Place, Winnipeg, Manitoba, R2J 4B3, Canada
T: +1204 306 3930 | E: info@velox.ca
Linkedin  –  Twitter – YoutubeInstagram


VELOX Life Safety – Dubai

LIU-1 No.10 & 11 Dubai Silicon Oasis P.O. Box 293640 Dubai U.A.E
T: +971 (4) 3262730 F: +971 (4) 3262731
E: info@ateis.ae  –  Linkedin  –  Twitter – Youtube Instagram

Go Menu

Client 6
Client 3
Client 5
Client 1
Cleint 4