Full Range Volume Control (maximum amplification as allowed by law)
Clearing Aid Voice Intensifier with Full-Range Thumbwheel Volume Control
Built in CLEARING AID® circuitry automatically adjusts frequency response for improved clarity. This is an aid to 70% of users with high-frequency hearing loss.
Extra Heavy, Non-Slip Base provides a solid look and feel
High Luster, Euro Style, Rugged ABS cabinet with High Durability Components
Extra Long Fully Modular Cords
Flash Button
Constructed of High Impact ABS Plastic
Compatible With AC And DC Neon And Some LED Systems
True DTMF
Dual Tone Deep Pitch IC Ringer with 3 levels of control
Extra Large Customizable Faceplate
POE Compliant
Patented Volume Plus Button designed with features for the hearing impaired aiding 70% of elderly users with high-frequency hearing loss (the Boost Button increases volume range to 27.5db)
Easy Access Dataport
Wall Mountable
Clear Ear Sound
FCC / ETL / UL / CE approved
Braille Locator On #5 Key
Extra Large Super Bright Ring/Message Waiting Indicator