This signaler monitors a telephone line for incoming calls and flashes the bright strobe light to alert the hearing impaired that the phone is ringing. Extended louder ringer up to 120dB. In white.
Product Features:
- Easily connects to the telephone line
- Ringer operated by power from telephone line
- Ringer hi/mid/low switch
- Tone control
- Strong strobe light operated by AC adaptor (included) and with 3 "AA" battery backup (not included)
- Strobe light on / off switch
- Strobe triggered by incoming ring
- 1 Year manufacturer's warranty
- Color: White
