We provide a complete range of Electronic timers, like Personal, Interval, Spartmate and Gym Timers. And recently we launched a new series of Digital Timers. These timers provide high visibility of lighting/Display system & bell from almost in the gym. To eliminate confusion, different sounds indicate the beginning or end of the round and the interval. Specifications: Working cycle/period 1.5, 2, 3, 4 & 5 minutes Interval period 0, 15, 30, 45, 60 seconds Rest period 15, 30, 45, 60, 120 seconds Warranty One year** Power Supply 110, 220, 240V, (as per the country) Power Plug As per country specs.