Timer

Timer - set to alert once or to repeat itself, silently vibrating or beeping at any interval you choose for as long as you like. Set it for a countdown as low as 3 seconds, or as high as 999 hours. Saves the last time you used for easy one-button restart.

Timer - shows countdown during operation and the alert signals at the end of countdown. The vibration alert is 20 seconds, and the beep alert can be adjusted from 1 to 6 beeps. Any button press during the alert stops the alert.

Timer - is the easiest to use of the timers. Quickly set seconds, minutes or hours and then start countdown.  

Size = 1/2" X 1-1/2" X 2-1/8"    (14mm X 40mm X 54mm)	Order Now Only $39.95! Free standard shipping in U.S. (CA residents add 7.75% for sales tax.) Or Order Now Toll Free: (888) 602-2588
We offer a Full 1 year guarantee - use the Invisible Clock for a full year - if you're not satisfied with it at any time during this time period, send it back and we'll refund your money, no questions asked.