The Clarity® Alertmaster™ System gives you all the functionality to alert you to all the activities around your home—telephone ringing, knocking at the door, alarm clock, baby crying, and even someone entering your house. For hard of hearing users, when an activity has been triggered, alerts can flash a lamp in different patterns or shake your bed to notify you. Its wireless design allows you to plug in this unit and cover the whole house with around the clock notifications. This system includes base unit, bed shaker, and wireless doorbell.
Additional transmitters may be required for different types of activities.
The AL10 Battery backup requires 10 rechargeable AA NiMH batteries – not included. The included doorbell transmitter operates on one, included, 23A battery.
One Year Warranty
Base Unit with Bed Shaker and Doorbell only
Product Manual Click Here For The AL10 Base Unit With Bed Shaker And Doorbell Instructions