The Hearing Impaired Door Bell Device is a Sonic Alert wireless doorbell signaler. It works with or without an existing doorbell system and with most intercom systems. Never miss a phone call or visitor again.

Other Features

- This hearing impaired doorbell comes complete with transmitter and receiver

- It Works with standard modular telephone jacks

- Has Built-in chime for hearing members of the household

- Has a Built-in lamp outlet

- Offers Selectable number of flashes

- Has different flash codes for front door, back door, intercom

- Can Add up to two additional transmitters for front door, back door, intercom

- UL listed

- comes with 5 Year manufacturer's warranty

- Example installation: for outside door sensor, attach sensor to outside of door, plug signaler into wall outlet, and plug lamp into the signaler.

- Color- White