... 4.competive price ,high qualit MP600 Saddle Shapened Tripod Turnstiles can be used for subway, palaestra, theater, it has not only ... or material tran- sports, the crossbars controlled by the instruction can be folded down.In the event of power failure: Both directions ... persons/hour Operation in Gear:1,000,000 times Life Time:8 years MP600 series Tripod Turnstiles can be used for subway ,theater