What are the mounting requirements for pull stations and horn/strobes as per ADA?
NFPA 72 sets the guidelines for installation. Basically, the highest operable part of the pull station must be no more than 48 inches above the floor if only a forward reach is possible or no more than 54 inches if the clear floor space allows a parallel approach by a person in a wheelchair. A strobe must be 80 inches above the highest floor level, or 6 inches below the ceiling, whichever is lower.