Specifications : Framework : 304 Grade Stainless Steel Size body : 1400*300*1000(mm) Arm length : 285(mm) Power voltage : AC100-240V Drive voltage : 24V Flap Opening/Closing Time : 0.2S Transit speed : 30— 40 persons per minute Working Environment : Indoor/Outdoor (with a tent over) Temperature : -30°C ~ 60°C Humidity : ≤95% no condensation