The verbal annunciator shall have a frequency of 300 Hz minimum to 3000 Hz maximum.
Search Results "Audible Indicator"
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11B-407.4.8.2.3 Frequency
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11B-411.2.2.1 Visible identification
Above or adjacent to each elevator car entrance there shall be a visible identification fixture with a car designation character. The identification fixture shall be 80 inches (2032...
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11B-411.2.2.1 Visible identification
Above or adjacent to each elevator car entrance there shall be a visible identification fixture with a car designation character. The identification fixture shall be 80 inches (2032...
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11B-215.3 Employee work areas
Where employee work areas have audible alarm coverage, the wiring system shall be designed so that visible alarms complying with Chapter 9, Section 907.5.2.3.1 Exception can be integrated...
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11B-215.3 Employee work areas
Where employee work areas have audible alarm coverage, the wiring system shall be designed so that visible alarms complying with Chapter 9, Section 907.5.2.3.1 Exception can be integrated...
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407.2.2.3 Audible Signals
407.2.2.3 Audible Signals....
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Vibrotactile WALK indications
Vibrotactile WALK indications Vibrotactile indications are transmitted by a vibrating plate or arrow on the housing of the pedestrian pushbutton....
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407.2.2.3 Audible Signals
Audible signals shall sound once for the up direction and twice for the down direction, or shall have verbal annunciators that indicate the direction of elevator car travel....
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407.2.2.3 Audible Signals
Audible signals shall sound once for the up direction and twice for the down direction, or shall have verbal annunciators that indicate the direction of elevator car travel....
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11B-407.2.2.3 Audible signals
Audible signals shall sound once for the up direction and twice for the down direction, or shall have verbal annunciators that indicate the direction of elevator car travel....
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11B-407.2.2.3 Audible signals
Audible signals shall sound once for the up direction and twice for the down direction, or shall have verbal annunciators that indicate the direction of elevator car travel....
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11B-407.2.2.3 Audible signals
Audible signals shall sound once for the up direction and twice for the down direction, or shall have verbal annunciators that indicate the direction of elevator car travel....
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11B-411.4.8.1.2 Location
Location of indicators shall comply with Section 11B-407.4.8.1.2....
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11B-411.4.8.1.2 Location
Location of indicators shall comply with Section 11B-407.4.8.1.2....
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11B-411.4.8.1.2 Location
Location of indicators shall comply with Section 11B-407.4.8.1.2....
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Employee Work Areas: ADA Standard Section 215.3
Section 215.3 covers scoping requirements in the current ADA Standards for fire alarm systems in employee work areas.
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11B-407.4.7.1.4 Visible indicators
Buttons with floor designations shall be provided with visible indicators to show that a call has been registered....
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11B-407.4.7.1.4 Visible indicators
Buttons with floor designations shall be provided with visible indicators to show that a call has been registered....
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11B-407.4.7.1.4 Visible indicators
Buttons with floor designations shall be provided with visible indicators to show that a call has been registered....
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11B-407.2.2.1 Visible and audible signals
A visible and audible signal shall be provided at each hoistway entrance to indicate which car is answering a call and the car’s direction of travel....
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11B-407.2.2.1 Visible and audible signals
A visible and audible signal shall be provided at each hoistway entrance to indicate which car is answering a call and the car’s direction of travel....
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11B-407.2.2.1 Visible and audible signals
A visible and audible signal shall be provided at each hoistway entrance to indicate which car is answering a call and the car’s direction of travel....
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11B-407.4.8.1.3 Floor arrival
As the car passes a floor and when a car stops at a floor served by the elevator, the corresponding character shall illuminate. Exception: Reserved.
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Issue 12: Audible beaconing
Issue 12: Audible beaconing Audible beaconing -- providing a louder audible WALK signal in order to provide directional guidance to pedestrians who are blind -- is not needed at all intersections...