Material Main Case: AISI- 304 - Stainless Steel - SB Pattern (Op. AISI-316 Quality) Handle: Q32 - 304 Quality Polished Stainless Steel - Can be disassembled and reassembled one by one. Standard Dimensions 42 x 82 x 97 cm ( W x L x H ) Rotor System Turnstile access barrier is provided by controlled rotating arms with 120° intervals. Movement Control Centering and smooth movement system is realized by spring and hydraulic mechanism. Energy / Operating Voltage 110 - 240V AC 50/60 Hz (+/- 10%) 24V DC Control System All inputs are Optocoupler protected. It can be controlled by dry contact. Compatible with all kinds of access control units. Transition Direction Input - Output. Bidirectional system control. Transition Warning Status Entry Indicator / Exit Indicator (Green / Red) Transition Speed 30 Persons - Passes / Minutes / Normal Standard Operating Temperature -20° C / + 50° C Number of Passways Double Unit IP Class IP - 54