NFPA 72 requires a pull station within 60 inches of every individual exit, and for groups of doors that are more than 40 feet wide away from each other, there must be a pull station on both sides of the grouping. The placement of fire alarm pull stations is critical to ensuring they provide the protection intended.

Where are manual pull stations required?

NFPA 72 requires a pull station within 60 inches of every individual exit, and for groups of doors that are more than 40 feet wide away from each other, there must be a pull station on both sides of the grouping. The placement of fire alarm pull stations is critical to ensuring they provide the protection intended.

How are manual pull stations activated?

There are two different types of manual pull stations used today—a single-action and a dual-action. Single-action pull stations are activated simply by pulling down the lever on the alarm while dual-action pull stations require an additional action such as lifting or breaking a glass panel over the alarm.

What is the purpose of a manual pull station?

Manual pull stations are wall-mounted devices that are located near the exit doors to allow the passersby to manually trigger a fire alarm.

How many manual pull stations are required?

one manual fire pull station
The National Fire Protection Association (NFPA) 101 Life Safety Code requires at least one manual fire pull station in each building. The code states that a building should not entrust life safety to only one safeguard, and directs that additional safeguards be implemented.

What is a non coded manual pull station?

The MS-2 manual fire alarm stations are dual action devices. These stations require that the outer door be lifted to expose the actuation door which is then pulled forward to operate the alarm toggle switch.

How many types of MCP are there?

Three major types of MCP-MCP interactions are boxed in cyan (type I), red (type II), and yellow (type III), respectively.

How do I reset my fire Lite pull station?

Resetting the Pull Station Insert the key into the lock and rotate 1/4-turn counterclockwise. 2. Open the door until the handle returns to normal.

Do fire alarm pull stations have to be red?

Additionally, a fire alarm pull station needs to be red and in a location that is completely unobstructed from obstacles. This way, anyone can access the pull station in an emergency.

What is dual action manual pull station?

Dual-Action Pull Station They are similar to single-action pull stations except they have safeguards in place, designed to discourage mischief or accidental activation. A dual-action pull station is usually encased in a glass box requiring the person activating the alarm to break through the glass to get to the handle.