Krown Amplified Telephone Ringer TA005 classroom Letters of the alphabet

Letters of the alphabet

Amplifies incoming voices up to 170 times (45+dB)

and carbon monoxide

Add up to 300+ meters (1000 feet) range to your HomeAware system

Krown Amplified Telephone Ringer TA005 classroom Letters of the alphabetThe Krown TA005 features a bright built in white flasher with a 120 dB audible alarm, so you'll never miss another important landline phone call. The device connects between the telephone and home phone line. Features: Loud ringer up to 120dB Audible ringer operated by telephone line (included) Built in dual phone jacks White strobe light with on off switch operated by 6V 1000MAAC adapter (included) Battery backup (three AA batteries not included) 1