T4-R   - RED Emergency Trimline Telephone

Key Features

• Patented Volume Plus Button designed with features for the hearing impaired aiding 70% of elderly patients with high-frequency hearing loss (the Boost Button increases volume range to 27.5db)
• Built in CLEARING AID^® circuitry automatically adjusts frequency response for improved clarity. This is an aid to 70% of Patients with high-frequency hearing loss.
• Clear Ear Sound
• Full Range Volume Control
• Large Faceplate Area
• Extra Long Fully Modular Cords
• Wall Mountable
• Compatible With AC And DC Neon And Some LED Systems
• Microphone Mute Button
• "Super Bright" Ringer/Message Indicator Light
• Braille Locator On #5 Key
• Reset Key on Handset
• FCC / ETL / UL approved