Help students manage the amount of time they are out of your classroom. The same time is kept on both the student PASS (the handle) and the Teacher Monitor (square base). The PASS disconnects from the monitor and comes with a lanyard for hands-free use. “Times Up”warning lights and alarms on both devices. “Memory Time” in the Teacher Monitor gives the time for the last three uses of the HALL PASS. Requires four AAA batteries (included). One year warranty. 8" tall.