Both audible and visual alarms are required when emergency warning systems are provided....
Search Results "Audible Signal"
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III-7.5160 Alarms
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Evacuation Assistance Devices
An individual can be alerted to sounds such as an emergency alarm through vibration or a light signal. ...
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[F] 907.5.2.3.1 Public and common use areas
rooms where ambient noise impairs hearing of the fire alarm Sanitary facilities including restrooms, bathrooms and shower rooms Exception: Where employee work areas have audible...
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[F] 907.5.2.3.1 Public and common use areas
Exception: Where employee work areas have audible alarm coverage, the notification appliance circuits serving the employee work areas shall be initially designed with not less than 20-percent...
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Paragraph (b) (Advisory Guidance)
For example, they could plug in a headphone which makes the audio louder and helps shut out background noise; they might feed the signal through an amplifier to make it louder, or through...
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Paragraph (e) (Advisory Guidance)
Paragraph (e) TTY Signal Compatibility 1....
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GE® 27" Drop-In Electric Range JM250DFBB
4-turn Element - Right Rear 6" 1500W 4-turn Control Location Front Cooking Technology Traditional Oven Control Features Audible...
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2.3 Infrared (IR) Systems
2.3 Infrared (IR) Systems An IR system transmits audio signals via invisible infrared light waves....
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3.3 Need for "Overriding" Principle
types and conditions of microphone usage, it would be helpful to have some overriding principle that can be applied generally, to all situations in which microphones are picking up "live" signals...
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§ 1194.23(b)
(b) Telecommunications products which include voice communication functionality shall support all commonly used cross-manufacturer non-proprietary standard TTY signal protocols....
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225(a)(2) TDD
(2) TDD The term "TDD" means a Telecommunications Device for the Deaf which is a machine that employs graphic communication in the transmission of coded signals through a wire or radio...
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NOTIFICATION
People who are deaf or hard of hearing cannot hear radio, television, sirens, or other audible alerts....
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Occupant Notification System
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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Guest Rooms with Communication Features: ADA Standard Section 806.3
To ensure communication within the facility, as well as on commercial lines, provide telephone interface jacks that are compatible with both digital and analog signal use....
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1009.4.2 Area of refuge
The elevator shall meet the emergency operation and signaling device requirements of California Code of Regulations, Title 8, Division 1, Chapter 4, Subchapter 6, Elevator Safety Orders....
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R306 Pedestrian Street Crossings (Section-by-Section Analysis)
R306 Pedestrian Street Crossings (Section-by-Section Analysis) The technical requirements in R306 address pedestrian signal phase timing and pedestrian street crossings at roundabouts...
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R306.4 Channelized Turn Lanes at Roundabouts
At roundabouts with pedestrian street crossings, pedestrian activated signals complying with R209 shall be provided at pedestrian street crossings at multi-lane channelized turn lanes....
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§ 1194.24(a)
receiver or display circuitry, shall be equipped with caption decoder circuitry which appropriately receives, decodes, and displays closed captions from broadcast, cable, videotape, and DVD signals...
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Auxiliary Alarms [4.28.4]
Portable units have to be activated by a signal from the central alarm control system transmitted to a receiver plugged into an electrical outlet....
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907.2.6.2.1 System initiation
Actuation of an automatic fire-extinguishing system, a manual fire alarm box or a fire detector shall initiate an approved fire alarm signal which automatically notifies staff....
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TEXT TELEPHONE
Machinery or equipment that employs interactive text-based communications through the transmission of coded signals across the standard telephone network....
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TEXT TELEPHONE
Machinery or equipment that employs interactive text-based communications through the transmission of coded signals across the standard telephone network....
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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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§ 1194.23(f)
(f) For transmitted voice signals, telecommunications products shall provide a gain adjustable up to a minimum of 20 dB. ...
