A manual fire alarm system and an automatic fire detection system shall be installed in Group R-1 occupancies....
Search Results "Audible Sign System"
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907.2.8 Group R-1
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11B-1008.2.2 Soft contained play structures
Exception: Transfer systems complying with Section 11B-1008.3 shall be permitted to be used as part of an accessible route....
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11B-1008.2.2 Soft contained play structures
Exception: Transfer systems complying with Section 11B-1008.3 shall be permitted to be used as part of an accessible route....
- WIR TX75 PRO Mid-Range Infrared System
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4.1 Research
Nabelek, Donahue, and Letowski (1986) compared the performance of IL, FM, and IR systems to a PA system in a medium size classroom....
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4.10.4 Hall Lanterns
A visible and audible signal shall be provided at each hoistway entrance to indicate which car is answering a call....
- Sennheiser HDE 2020-D-II-US Stethoset TourGuide Receiver
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903.3.1.2 NFPA 13R sprinkler systems
Where allowed in buildings of Group R, up to and including four stories in height, automatic sprinkler systems shall be installed throughout in accordance with NFPA 13R....
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708.4 Residential Dwelling Unit Communication Systems
708.4 Residential Dwelling Unit Communication Systems. Communications systems between a residential dwelling unit and a site, building, or floor entrance shall comply with 708.4....
- Listen Technologies iDSP Prime Level III Stationary RF System Personal Listening Product
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11B-407.4.8.2.1 Signal type
Exception: For elevators that have a rated speed of 200 feet per minute (1 m/s) or less, a non-verbal audible signal with a frequency of 1500 Hz maximum which sounds as the car passes or...
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11B-407.4.8.2.1 Signal type
Exception: For elevators that have a rated speed of 200 feet per minute (1 m/s) or less, a non-verbal audible signal with a frequency of 1500 Hz maximum which sounds as the car passes or...
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11B-407.4.8.2.1 Signal type
Exception: For elevators that have a rated speed of 200 feet per minute (1 m/s) or less, a non-verbal audible signal with a frequency of 1500 Hz maximum which sounds as the car passes or...
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Site, Building, or Floor Entrance: ADA Standard Section 809.5.6
Where a system, including a closed-circuit system, permitting voice communication between a visitor and the occupant of the residential dwelling unit is provided, the system shall comply...
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11B-809.5.6 Site, building, or floor entrance
Where a system, including a closed-circuit system, permitting voice communication between a visitor and the occupant of the residential dwelling unit is provided, the system shall comply...
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11B-809.5.6 Site, building, or floor entrance
Where a system, including a closed-circuit system, permitting voice communication between a visitor and the occupant of the residential dwelling unit is provided, the system shall comply...
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11B-216.1 General
Signs shall be provided in accordance with 216 and shall comply with 703. Exceptions: 1....
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11B-216.1 General
Signs shall be provided in accordance with 216 and shall comply with 703. Exceptions: 1....
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10.3.1(4)
(4) Where signs are provided at entrances to stations identifying the station or the entrance, or both, at least one sign at each entrance shall comply with 4.30.4 and 4.30.6....
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903.3.1.1 NFPA 13 sprinkler systems
Where the provisions of this code require that a building or portion thereof be equipped throughout with an automatic sprinkler system, sprinklers shall be installed throughout in accordance...
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§ 37.173 Training requirements
Each public or private entity which operates a fixed route or demand responsive system shall ensure that personnel are trained to proficiency, as appropriate to their duties, so that...
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407.4.8.2.1 Signal Type
EXCEPTION: For elevators other than destination-oriented elevators that have a rated speed of 200 feet per minute (1 m/s) or less, a non-verbal audible signal with a frequency of 1500 Hz...
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11B-708.4.1 Common use or public use system interface
The common use or public use system interface shall include the capability of supporting voice and TTY communication with the residential dwelling unit interface....
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11B-708.4.1 Common use or public use system interface
The common use or public use system interface shall include the capability of supporting voice and TTY communication with the residential dwelling unit interface....