Gentex 7109LS - Smoke Detector/Strobe for the Hearing Impaired + Battery Backup
An outstanding safety device for people who wear hearing aids. This is a single station, 120 VAC photoelectric smoke detector. No need to hire an electrician to hook up this smoke detector. Simply plug the 9-ft cord into any standard AC outlet. When smoke is detected, the bright 177 candela strobe will flash along with a loud 90 dB horn. If you cannot hear the loud horn, you can SEE the ultra-powerful strobe light. UL Approved to wake a person from a sound sleep when placed in the person's sleeping room.
Features:
AC Powered (not hardwired)
Comes with a Battery Backup for Audio
Meets state, federal and ADA requirements
Alerts even the heaviest sleeper
UL &
177 candela rating (very bright strobe light)
Solid state 90dB horn (very loud)
Full function test switch (easy for you to test that it is working)
Personal Protection for the Family 
