For over 40 years, Mackenzie has provided automatic announcement systems,

giving us a path for public address system that generates audio and text messages

Product Details

Mackenzie Laboratories, Inc has developed a Digital Audio/Visual Public Address System that generates announcements in both audio and text form at the designated intervals which is applicable with train/bus schedules. It is intended to assist those with hearing or sight limitations as well as keeping all passengers informed. The system is designed to be autonomous in that no external intervention is necessary as long as routes are running on schedule. Public service announcements and advertisements can be integrated as needed.   


Product Specifications

• User Interface

• Signage Interface

• Communication Interface

• Audio Input Interface

• Real time clocks