CMC-4 Operation Panel

CMC-4 is a multipurpose HMI device for controlling Comtel’s Early Warning Systems.
CMC 4 can control individual Electronics Sirens or a Group of Sirens providing a lot of features and critical information. 

Features:

• Can activate  Warning or Emergency Signals and pre record Voice Messages.
• Can perform live voice announcements for Public Addressing with his build in Microphone.
• Can request Electronic Siren’s Diagnostic test and inform you about the Test results
• Can control 8 Electronics Sirens and 8 Siren Groups.
• I-Button support.
• Provide status information for communication Errors and Siren’s Errors in Horns, Amplifiers, or Batteries.

Connectivity:

• CMC 4 is connected on Electronic Siren network via Comtel’s BUS (RS485).
• The maximum connection cable length is 1000m for a dedicated RS485 cable.