This device will issue an audible message when people are ascending stairs. Its purpose is to alert people to the safety of using the hand rail and watching their steps when going up or down stairs. There are thousands of accidents on stairs in the US every year. By using a reminder this will help cut down unnecessary accidents on stairwells. It can be set up to say please use the handrail, or please watch your step. Multiple messages can be sequenced so people don't hear the same one every time. The brochure describes operation and options for the unit.