What is the minimum height a fire alarm strobe must be mounted?

The minimum height for mounting a fire alarm strobe is established by safety codes and standards to ensure optimal visibility and effectiveness for alerting occupants in case of an emergency. The correct choice indicates that strobe lights should be positioned at a height of 80 inches. This height is generally recognized as optimal for ensuring that the strobe signal can be seen from a variety of vantage points throughout a building, including by those who may be seated or standing.

Setting the minimum height at 80 inches helps to reduce the risk of obstructions and ensures compliance with accessibility standards. Proper mounting heights play a crucial role in ensuring that alarm signals are effectively seen and heard, enhancing the safety of building occupants during an emergency situation. Thus, this standard is significant for ensuring that fire alarm systems fulfill their intended purposes in protecting lives.