NFPA 72®, National Fire Alarm Code, defines a notification appliance as "a fire alarm system component such as a bell, horn, speaker, light, or text display that provides audible, tactile...
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Occupant Notification System
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[F] 907.5.2.3.2 Employee work areas
Where employee work areas have audible alarm coverage, the notification appliance circuits serving the employee work areas shall be initially designed with a minimum of 20-percent spare...
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407.2.1.5 Signals
Destination-oriented elevators shall not be required to comply with 407.2.1.5 provided that visible and audible signals complying with 407.2.2 indicating which elevator car to enter are...
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407.2.1.5 Signals
Destination-oriented elevators shall not be required to comply with 407.2.1.5 provided that visible and audible signals complying with 407.2.2 indicating which elevator car to enter are...
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402.1 General (Section-by-Section Analysis)
The Board is currently unaware of any VMS technology that provides audible output....
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407.2.1.5 Signals
Destination-oriented elevators shall not be required to comply with 407.2.1.5 provided that visible and audible signals complying with 407.2.2 indicating which elevator car to enter are...
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R211 Signs (Section-by-Section Analysis)
Audible sign systems and other technologies are widely used today to transmit information and are more usable by pedestrians who are blind or have low vision.38Â Â Where audible sign systems...
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F105.2.5 NFPA
The standard specifies the characteristics of audible alarms, such as placement and sound levels....
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105.2.5 NFPA
The standard specifies the characteristics of audible alarms, such as placement and sound levels....
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105.2.5 NFPA
The standard specifies the characteristics of audible alarms, such as placement and sound levels....
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Sears Brands, LLC Craftsman Digital Torpedo Level
Audible tone every 45-degrees. With manual and carrying case Uses 2 AAA batteries. Wt. 0.8 lb....
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Communication Features in Guest Rooms
This provision references both the visual and audible criteria for alarms in the NFPA standards....
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219 Assistive Listening Systems
Section 219.2 requires an assistive listening system in each assembly area where audible communication is integral to the space and audio amplification is provided....
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1009.8.1 System requirements
The two-way communication system shall include both audible and visible signals....
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Allegion XceedID® PR10 Proximity Mini-Mullion Reader
for easy installation • Easy-to-install mounting bracket • Tri-state LED (red, green, amber) visual indicator and audio feedback representing status and activity information, easily discernible...
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1009.8.1 System requirements
The two-way communication system shall include both audible and visible signals....
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Hager Companies 6” Round ADA Actuator 2-659-0303
faceplate provides durability while also reducing visible deterioration caused by abrasive cleaning agents - Beveled edges - Various design options - Adjustable detection zone - Audible...
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Hager Companies 6” Round ADA Actuator 2-659-0307
faceplate provides durability while also reducing visible deterioration caused by abrasive cleaning agents - Beveled edges - Various design options - Adjustable detection zone - Audible...
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Hager Companies 4.75” Square ADA Actuator 2-659-0305
faceplate provides durability while also reducing visible deterioration caused by abrasive cleaning agents - Beveled edges - Various design options - Adjustable detection zone - Audible...
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Hager Companies 6” Round ADA Actuator 2-659-0304
faceplate provides durability while also reducing visible deterioration caused by abrasive cleaning agents - Beveled edges - Various design options - Adjustable detection zone - Audible...
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Hager Companies 4.75” Round ADA Actuator 2-659-0306
faceplate provides durability while also reducing visible deterioration caused by abrasive cleaning agents - Beveled edges - Various design options - Adjustable detection zone - Audible...
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Hager Companies 4.75” Square ADA Actuator 2-659-0308
faceplate provides durability while also reducing visible deterioration caused by abrasive cleaning agents - Beveled edges - Various design options - Adjustable detection zone - Audible...
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D. Notification – Alerting the Public to an Emergency
People who are deaf will not hear radio, television, sirens, or other audible alerts....
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[2010 ADAS] 105.2.5 NFPA
The standard specifies the characteristics of audible alarms, such as placement and sound levels....
