Long-Ring Mechanical Timer, Max. Time Setting 60 min, Min. Time Setting 1 min, Height (In. ) 4.0 in, Width (In. ) 4.0 in, Depth (In. ) 3.75 in, Display Analog, Special Features 70 dB Min 15 Seconds, Non Skid Feet, Spring Wound Mechanism, Stainless Steel Housing, Alarm Audible, Battery Type None