York S1-SL-2000-P Smoke Detector 321702-401 It maintains the same footprint
Platform notes & fabric story
Description
York S1 SL 2000 P Smoke Detector 321702 401 It maintains the same footprint It maintains the same footprint and terminal locations for a straightforward field replacement Enhanced Precision: Integrated auto load regulation (ALR) provides superior branch line stability against varying supply pressures