NFPA 72 specifies characteristics for visible alarms, such as flash frequency, color, intensity, placement, and synchronization....
Search Results "Frequency"
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105.2.5 NFPA
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5.1 Public Notification of Availability
Furthermore, the sign should identify specific frequency employed by the FM or IR system....
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Paragraph (b) (Advisory Guidance)
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 filters or frequency...
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Paragraph (e) (Advisory Guidance)
It is even more desirable to provide undistorted connectivity to the telephone line in the frequency range of 390 Hz to 2300 Hz (ITU-T Recommendation V.18), as this range covers all of the...
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Interpreting the Interactions
Those of you who do illumination engineering probably know that as you go to higher spatial frequencies in the images, contrast falls....
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[2010 ADAS] 105.2.5 NFPA
NFPA 72 specifies characteristics for visible alarms, such as flash frequency, color, intensity, placement, and synchronization....
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BEA Inc. PBR45 Series Door Access 4.5" Round Push Plate (Push to Open)
prevents rusting Stainless steel materials are 100% recyclable and environmentally friendly Options include hard wired and wireless mounting Compatible wireless frequencies...
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BEA Inc. PBS45 Series Door Access 4.5" Square Push Plate (Push to Open)
prevents rusting Stainless steel materials are 100% recyclable and environmentally friendly Options include hard wired and wireless mounting Compatible wireless frequencies...
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Maintenance
However, the frequency of visits to each site varied among the different agencies. Large playgrounds at regional parks and sites where programming occurred were most often visited. ...
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Honeywell SPWK/SPCWK Series Outdoor Speaker/Strobes
Features and Benefits Broad frequency response range and low harmonic distortion to provide an accurate and intelligible broadcast of evacuation messages....
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AJW Architectural Products U1511EA Series Automatic ADA Compliant Hand Dryer, Universal Voltage - Surface Mounted
Overall Size: 13”W x 10”H x 4”D Specifications: Motor: 7500 RPM (Brushed motor) Sound Level: 73 DB Volts Watts Amps Frequency 110-120 1800 15 50 hz or 60 hz 208...
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BEA Inc. PBJ Series Jamb Style Push Plates (Push to Open)
A standard weather boot protects the cherry switch from harsh environments Wireless options include 433, 390 or 300 MHz frequencies...
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Oval Window Audio Microloop III - Small Area Hearing Loop Systems
One wireless microphone transmitter (choice of UHF wireless hand held “pass around” or lavaliere transmitter microphone w/user selectable frequencies)....
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Norton 5600 Series Low Energy Operator
Available for push or pull mounting, this unit can be operated manually or activated by wall switches, or radio frequency devices....
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Assistive Listening Systems
Acceptable types of assistive listening systems include induction loops, infrared systems, FM radio frequency systems, hard-wired earphones, and other equivalent devices....
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706 Assistive Listening Systems
Acceptable types of assistive listening systems include induction loops, infrared systems, FM radio frequency systems, hard-wired earphones, and other equivalent devices....
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Types of Maximum Leave Policies
requested a reasonable accommodation, and the employer should engage with the employee in an interactive process to determine if her disability requires intermittent absences, the likely frequency...
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Introduction
With aging infrastructure, higher frequency of natural disasters, and threats of terrorism, New York City is increasingly vulnerable....
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H. LAW ENFORCEMENT AND EFFECTIVE COMMUNICATION
telephones, and volume control telephones, but no fewer than one (1) of each, to enable people who are deaf, hard of hearing, or who have speech impairments to make telephone calls of the same frequency...
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H. LAW ENFORCEMENT AND EFFECTIVE COMMUNICATION
telephones, and volume control telephones, but no fewer than one (1) of each, to enable people who are deaf, hard of hearing, or who have speech impairments to make telephone calls of the same frequency...
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Paragraph (a) (Advisory Guidance)
The two most common forms of manipulation-free connections are an infrared connection or a radio frequency connection point....
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6. Prescription Drug Container Labels
The working group explored various access alternatives, including braille, large print labels, and auditory technologies such as “talking bottles” and radio frequency identification tags...
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6. Prescription Drug Container Labels
The working group explored various access alternatives, including braille, large print labels, and auditory technologies such as “talking bottles” and radio frequency identification tags...
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Stanley Hardware RP9402 Door Closer
or in swinging wood or metal doors up to 1-3/8" thick Hold open feature Fully adjustable closing speeds Grade 1 Closer for Heavy Use Applications • Designed for use in high frequency...
