Simple timer has three colored lights (green, yellow, and red) and optional alarm to give visual and auditory cues for timed activities When time is set, the green light glows, then changes to yellow as a warning to prepare for the end of the task, and then to red to indicate the end of the activity. Use adjustable volume or turn off sound for visual timing Facilitates independent time management skills and helps children and adults who have difficulty transitioning from one task to another Two dials let you set the overall time and warning time from 5 minutes to 2 hours, in 5-minute increments. Ideal for daily home routines and classroom activities Timer measures 31/4"L x 31/4"W x 43/4"H and requires 3 AAA batteries, sold separately. The dome light can be easily seen from all angles Set it and go! Students will reach for this super simple timer to support a variety of classroom activities. Offers unique visual and auditory indicators, including a warning alarm. Just 2 dials-total alarm time and warning time. Total alarm time can be set from 5 minutes to 2 hours, in 5-minute increments. Counts down until the colored light glows, and the alarm sounds. Volume adjusts or can be turned off for visual timing. Height: 4 3/4"; Diameter: 3 1/4"; Color(s): Blue; Green; Red; Yellow; Power Source(s): 3 AAA Batteries (Sold Separately).
We purchased the Mini due to other reviewers commenting on how confusing the larger one was to program. We wanted the timer for our son for this morning school routine (dressing, eating, etc). Now let me say that I am an engineer and reasonably good at problem solving. However, this timer, which has only a green and yellow adjuster really perplexed me for about a week. I eventually sat down with a stop watch to figure this thing out because it does not come wit..