Wavelit: Conveying Information to the Hearing Impaired Through Light Patterns

For individuals with hearing impairments, a doorbell that emits light serves as an alternative to sound. Currently, most doorbells only distinguish between "on" and "off" signals, so we’ve developed a doorbell that uses more detailed light patterns to differentiate simple situations like package deliveries or visitor arrivals. This innovation allows for clearer communication through visual signals, offering a more intuitive way for the hearing impaired to identify different types of events.