Cooper Notification, Speakers, models:

E50H-241575W	Installation Instructions
E60H-24MCC	Installation Instructions
E70H Series	Installation Instructions
ET70-24MCC Series	Installation Instructions
ET70-24MCW Series	Installation Instructions
LSPK	Installation Instructions
LSPKC	Installation Instructions
SA-S70	Installation Instructions
SPMNS	Installation, Testing, Operation And Maintenance Manual
Wheelock E60H Series	Installation Instructions