The all new, redesigned Clarity AlertMaster AL10 Notification System is a complete alerting system that alerts you to the telephone, alarm clock and door knock. This system can be expanded by adding additional transmitters for notification of sound or motion. The AL10 is an ideal solution for those with a moderate-to-severe hearing loss.
Don't worry, the new AlertMaster will work with all existing AlertMaster products, so there's no need to give away your old system. The new AL10 features a sleeker design, plus larger display and visual indicators. The AL10 also has different flashing patterns so you can distinguish between the door, telephone-VP, alarm clock, or one of the other optional transmitters that can be added to this system.
This is a complete system that comes with all the items needed for door, alarm clock and phone notification in one room. By adding optional transmitters and-or receivers, you can customize the AL10 system to fit all of your household notification needs.