companies that make or sell alerting devices for people with hearing loss
Alerting devices provide notification of events that hearing people
detect through sound. These events include things like a baby crying in
its crib, a fire alarm going off, or an alarm clock signaling that it's
time to get up. See the alerting devices
discussion in the technology
section for additional information.
For low frequency smoke alarms visit The Darrow
Company
The following companies provide a variety of alerting devices.
Harris Communications
Sound Clarity
