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2. DeafSpace - Wikipedia

   en.wikipedia.org/wiki/DeafSpace

   It would require replacing the usual fire alarm with one that has a strobe light. [13] In educational spaces multiple schools for the deaf have found various ways to adapt their spaces to maximize their efficiency in teaching students with hearing disabilities. The most common adaptation is the seating arrangement in classrooms.

3. Fire alarm notification appliance - Wikipedia

   en.wikipedia.org/wiki/Fire_alarm_notification...

   European Siren for fire detection system. A fire alarm notification appliance is an active fire protection component of a fire alarm system.A notification appliance may use audible, visible, or other stimuli to alert the occupants of a fire or other emergency condition requiring action.

4. Fire alarm call box - Wikipedia

   en.wikipedia.org/wiki/Fire_alarm_call_box

   When the box is activated by turning a knob or pulling a hook, a spring-loaded wheel turns, tapping out a pulsed electrical signal corresponding to the box's number. [1] A receiver at fire headquarters announces the alarm through flashing lights or tones, or via a pen recorder, and the box number is matched to a list of box locations.

5. Gentex (automotive supplier) - Wikipedia

   en.wikipedia.org/wiki/Gentex_(automotive_supplier)

   In the early 1990s, Gentex introduced a smoke detector equipped with a strobe light which is designed to alert deaf and hard of hearing individuals. [10] Gentex manufactures a wide range of photoelectric detectors for fire alarm systems, standalone, and interconnect systems.

6. Strobe light - Wikipedia

   en.wikipedia.org/wiki/Strobe_light

   The strobe rate of fire alarms in schools, hospitals, stadiums, etc. for any emergency notification should be maintained between 1.0 - 2.0 Hertz as a seizure precaution. [ 16 ] Most strobe lights on sale to the public are factory-limited to about 10–12 Hz (10–12 flashes per second) in their internal oscillators , although externally ...

7. Are deaf drivers under any restrictions? Here’s what states ...

   www.aol.com/news/deaf-drivers-under-restrictions...

   That’s OK for Kris, though, and for many other deaf people, because being deaf isn’t a disqualifier. Back in 1920 there were a few states that, for a short time, didn’t allow deaf people to ...