Aico Alarm For The Deaf/Hard Of Hearing Mains Battery Back-UpThe Aico Alarm for the Deaf and Hard of Hearing is a reliable mains powered smoke alarm designed specifically to provide effective alerting through visual and tactile signals. Featuring a flashing strobe light and a vibrating pillow pad that can be placed under a pillow, this alarm ensures that those with hearing impairments are immediately alerted to fire emergencies. Equipped with a rechargeable lead acid battery backup, the alarm guarantees