The SZI 1029 is a high-powered infrared emitter for wideband or narrow-band signals from an IR modulator....
Search Results "Signal Level"
- Sennheiser SZI 1029 Infrared Emitter
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ADA & Level Boarding - Which Cars Must be made Available to Passengers with Disabilities?
49 CFR 37.42(a) 5/24/12
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1009.8.1 System requirements
The two-way communication system shall include both audible and visible signals....
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A4.28.4 AUXILIARY ALARMS
To be effective, such devices must be located and oriented so that they will spread signals and reflections throughout a space or raise the overall light level sharply....
- inLOOP Commercial Use Product Line 3000 Assistive Listening System
- ELKAY Filtered EZH2O® Bottle Filling Station with SwirlFlo® Green Bi-Level Refrigerated Fountain LZWS-SFGRN28K
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USE OF THE WAY
Elevators are required to have both a telephone and an emergency signaling device....
- inLOOP Commercial Use Product Line HD Assistive Listening System
- Harris Communication SafeAwake Fire Alarm Aid with Bed Shaker
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6. RECEIVERS AND COUPLERS: RECOMMENDATIONS
They expect, and rightly so, that when they obtain a receiver at some venue that the signal they perceive will be superior to that they could obtain unaided or with their own hearing aids...
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Infrared Systems
The overall strength of the incident light on the receiver will determine whether or not a usable signal can be received....
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4.28.4* Auxiliary Alarms
a visual alarm connected to the building emergency alarm system or shall have a standard 110-volt electrical receptacle into which such an alarm can be connected and a means by which a signal...
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409.4.7.1 Type
A telephone and emergency signal device shall be provided in the car....
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11B-409.4.7.1 Type
A telephone and emergency signal device shall be provided in the car....
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409.4.7.1 Type
A telephone and emergency signal device shall be provided in the car....
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11B-409.4.7.1 Type
A telephone and emergency signal device shall be provided in the car....
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11B-409.4.7.1 Type
A telephone and emergency signal device shall be provided in the car....
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408.4.8 Emergency Communications
Car emergency signaling devices complying with 407.4.9 shall be provided....
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409.4.7.2
The telephone and emergency signaling device shall comply with 309.3 and 309.4....
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409.4.7.2 Operable Parts
The telephone and emergency signaling device shall comply with 309.3 and 309.4....
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408.4.8 Emergency Communications
Car emergency signaling devices complying with 407.4.9 shall be provided....
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2.1.4 Issues
the hearing aid to include an M/T position (both microphone and telecoil operative) and to do this without changing either the microphone or the telecoil frequency responses or output levels...
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USE OF THE WAY
Elevators are required to have both a telephone and an emergency signaling device....
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4.28.3(7)
(7) In general, no place in any room or space required to have a visual signal appliance shall be more than 50 ft (15 m) from the signal (in the horizontal plane)....