The manual station relocator is designed to lower the height of a fire alarm pull station to meet ada requirements.
Fire alarm pull station height ada.
To the best of my knowledge ada says to follow nfpa 72 standards.
Nfpa 101 life safety code nfpa 5000 building construction and safety code or local building codes will mandate where a fire alarm system is.
In a forward reach the wheelchair user approaches the object head on.
Ada fire extinguisher heights and fire alarm pull station placement must allow wheelchair users access and ease of operation.
Most existing pull stations are mounted 60 inches 1524 mm or higher above the floor.
In addition the pull lever.
Fire alarm pulls must meet the following requirements for operable parts.
The pull lever must be operable with one hand.
Through a forward reach or a side reach.
The relocator lowers the height without the need for pulling new wires and moving the existing electric box.
The ada does not require a fire alarm system.
The pull lever cannot require tight grasping pinching or twisting of the wrist.
Nfpa 72 standards state that the operable part of the pull station shall be between 3 1 3 ft and 4 1 2 ft.
Nfpa 72 the national fire alarm and signalling code requires the operating switch of manual pull stations to be located between 42 and 48 inches from the floor.