High quality electrical components, Stainless steel casework ensure long-lasting durability, acrylic barrier material, maximum 30 RFID/minute, ergonomic design makes card authentication fast and simple for users, built-in reader integration, access control readers are all factory tested, plug and play turnstiles, retract automatically during emergencies and during power outage with battery installed, LCD on the flap barrier control board, indoor / outdoor working environment, easy operation.