School Clocks & Guards
All Clocks use 1 AA Battery, 2 Year Battery Life.

School Wall and Hallway Clocks and Guard's. Atomic Clocks and Quartz Clocks Great for classrooms and gyms. Atomic Clocks sets themselves through radio signals emitted by the US atomic-clock located in Boulder, CO. Just insert the battery, set your time zone and the clock will take care of the rest!

Please call for other sizes and products containing clocks and guards. Call for quanity Discounts at 1-800-642-2403