Final Answer:
Visible Notification appliances must be mounted between 80 inches and 96 inches above the finished floor.
Step-by-step explanation:
According to the National Fire Alarm and Signaling Code (NFPA 72), visible notification appliances, such as strobe lights, should be installed within a specific height range above the finished floor. This range is crucial for ensuring that the visual signals are effectively seen by individuals in various areas, considering factors like obstructions and accessibility.
The specified height is between 80 inches and 96 inches, providing an optimal placement for visibility in diverse environments. This standard helps maintain consistency in fire alarm system installations, ensuring that visual notifications are appropriately positioned for maximum effectiveness.