Fire Alarm Annunciator Panel Location

A fire alarm annunciator is a device that is part of some complex fire alarm systems functions of an annunciator vary from manufacturer to manufacturer but typically they control and monitor various components of fire alarm systems generally each of the fire system s elements relays information directly to the annunciator s control panel.

Fire alarm annunciator panel location.

From the 2016 edition of nfpa 72. 7 a fire alarm control unit installed in close proximity to a building entrance that faces a streetor an access route for fire department vehicles that complies with sentence 3 2 5 5 1 is deemed to satisfy the requirement for an annunciator provided all indicators required for an annunciator or trouble signal device are included on the. If more than one building is served by a system each building is indicated separately on the facu or annunciator and it is noted as such on the plans 4 4 6. The annunciator will also include lamps and audible warning devices to indicate failures of alarm circuits.

If the fire alarm panel is located in a locked room accessible only to amherst college personnel then a fire alarm annunciator shall be placed just inside the entrance as approved by the authority having jurisdiction. Fire alarm control panels may connect many devices and addressable panels are designed to manage them. Nfpa 72 2010 a10 15 1 and 2 state if the ceiling height is 15 or less the smoke detector shall be installed on the ceiling or wall within 21 of the centerline of the facu. National fire alarm and signaling code the national fire protection association provides a broad definition of these devices known in this code as a fire alarm control unit facu.

The location of the fire alarm control unit facu and when required the remote annunciator panel are located near the main entrance or as approved by the ahj 4 4 6 3. 3 3 100 fire alarm control unit facu. A smoke detector shall be placed above the fire alarm panel in accordance with nfpa 72. Pay attention to your applicable code as the installation location of this smoke detector changed between nfpa 72 2010 and 2013 editions.

A fire alarm annunciator helps you make decisions on whether the fire department needs to be notified or whether the fire is small enough to be put under control by the building security. Think of the control panel as the main computer and the annunciator as the operating system like windows.