Dual Sounder Controller with SCI designed to provide two sounder outputs (that can be driven separately) with full faul

Features

- Dual Sounder Controller with SCI  designed to provide two sounder outputs (that can be driven separately) with full fault monitoring.

- The monitored input can be used for local power supply fault monitoring or as a general-purpose input (requires 24V external power supply)

- Single loop address

- Loop powered

- It has integrated short circuit isolator