Cooper CSC354CPR Intelligent Addressable 4-Way Sounder Controller Unit

The Cooper CSC354CPR Intelligent Addressable 4-Way Sounder Controller Unit is a multi-channel output module designed to control up to four independent conventional sounder circuits on Cooper/Eaton fire systems. Powered via an external 24V DC supply while communicating on an 18V DC to 30V DC addressable loop, this unit provides four individually programmable output lines capable of driving conventional sounders, bells, or strobes with continuous monitoring for open and short circuit wiring faults. It features intelligent soft-addressing for fast configuration, an integrated short-circuit line isolator to safeguard loop communication, and comprehensive LED status feedback for each individual channel. Enclosed in a surface-mountable wall box with low standby power draw, it delivers efficient multi-zone notification control for large-scale building evacuation architectures.