STXtek Tripod turnstiles are three-arm turnstiles. It is specially used for the opening and closing of personnel exits and entrances. They are designed to control access into or out of a point of entry by only allowing a single person access at a time. These rugged turnstiles are very common and are used for a variety of projects. Size: 1200*280*980 mm Pass Speed: 25 people/min Pass Width: 550 mm Input Voltage: 110 240VAC, 50HZ Working Voltage: DC24V Material: 1.2 / 1.0 mm 304 Stainless steel