The SPM-C20025-AR (Model 291950) is a monoblock PPU rack-mounted unit designed for managing up to 20 warning zones. It functions as a voice notification module within fire alarm control systems.
This device operates with a power output of 250 watts and interfaces via an addressable communication line (AL) for signal reception. It supports multiple warning lines to deliver clear voice alerts for fire safety applications.
Use SPM-C20025-AR 291950 when matching project requirements with the equipment already specified for the job.
להתאים את המוצר לדירוג הנדרש, סוג חיבור, וסביבת התקנה המיועדת.
כחלק ממערכת התרעה זו, היא יכולה לתמוך בתכנון פרויקטים, תחזוקה, החלפה או עבודות בנייה.
For replacement work, compare the existing part number, electrical requirements, mounting conditions, and installation environment. That extra check is useful for contractors, maintenance teams, and technical buyers evaluating SPM-C20025-AR 291950 under project deadlines.
