PA 10/20 Series Sounder-Strobe Installation Manual

This document provides operating and installation instructions for a series of alarm devices (PA 10, PA 20, PA X 10-10, PA X 10-15, PA X 20-10, PA X 20-15) with sounder and strobe light combinations. It includes technical specifications (voltage ranges, current consumption, sound levels, flash energy), safety warnings, wiring diagrams, tone selection, and compliance with standards like EN54-3, IP66, and UL.