If provided, audible emergency alarms shall produce a sound that exceeds the prevailing equivalent sound level in the room or space by at least 15 decibels or exceeds any maximum sound level...
Search Results "Visual Indicator (Alarm)"
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4.28.2* AUDIBLE ALARMS
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C. Communication Features
Yes __ No __ N/A __ Comments: ________________________________________ Visual notification device for door knocks and phone calls (Cannot be same strobe as the fire alarm strobe unit)...
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Safety Technology's Stopper® Station, Push, Turn-to-Reset SS-2001E
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Alert Beacon Demo
This video provides a demonstration of the Alert Beacon, including emergency message displays, light colors, flashing patterns, and audible tones.
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Safety Considerations for Site Selection
Choose facilities that are protected by audible and visible fire alarms and a fire sprinkler system. The U.S. Fire Administration has a list of approved hotels and motels....
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11B-809.5.1 Building fire alarm system
Where a building fire alarm system is provided, the system wiring shall be extended to a point within the residential dwelling unit in the vicinity of the residential dwelling unit smoke...
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A4.28.2 Audible Alarms
An alarm signal which has a periodic element to its signal, such as single stroke bells (clang-pause-clang-pause), hi-low (up-down-up-down) and fast whoop (on-off-on-off) are best....
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Pulse Duration and Flash Rate
Pulse Duration and Flash Rate Visual alarm strobes produce a repetitive burst of high-intensity light. The repetition of this pulse at a regular interval is the flash rate....
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11B-411.4.8.1.1 Size
Characters shall comply with Section 11B-407.4.8.1.1.
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11B-411.4.7 Designations and indicators of car control buttons
Designations and indicators of car control buttons shall comply with Section 11B-411.4.7....
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Alertus Desktop Notification
Truly effective mass emergency notification should effectively reach your users through multiple channels. Alertus Desktop Notification grabs the attention of your computer users...
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OCCUPANT NOTIFICATION SYSTEMS
[See subsections ...]
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Car Position Indicators [§407.4.8]
Car Position Indicators [§407.4.8] Position indicators are required for all cars, including those of 2-stop elevators....
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Signal Type: ADA Standard Section 407.4.8.2.1
Section 407.4.8.2.1 covers the current ADA Standards for the signal type of audible elevator car indicators.
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11B-407.4.8.2.1 Signal type
The signal shall be an automatic verbal annunciator which announces the floor at which the car is about to stop. Exception: For elevators that have a rated speed of 200 feet per...
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11B-411.4.8.1 Visible indicators
Visible indicators shall comply with Section 11B-411.4.8.1....
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11B-411.4.8.1 Visible indicators
Visible indicators shall comply with Section 11B-411.4.8.1....
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11B-411.4.8.1 Visible indicators
Visible indicators shall comply with Section 11B-411.4.8.1....
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Residential Facilities: ADA Standard Section 215.5
Section 215.5 covers scoping requirements in the current ADA Standards for fire alarm systems in residential facilities.
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Harris Communication SafeAwake Fire Alarm Aid with Bed Shaker
This product is only designed to work with smoke alarms that emit a T3 alarm pattern (three beeps followed by a pause)....
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907.2.10 Single-and multiple-station smoke alarms
Listed single-and multiple-station smoke alarms shall be installed in accordance with the provisions of this code and the household fire-warning equipment provisions of NFPA 72....
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[F] 907.4.2 Manual fire alarm boxes
[F] 907.4.2 Manual fire alarm boxes. ......
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215 Fire Alarm Systems
Section 215 covers fire alarms, which are required to comply where audible fire alarms are provided....
