Stainless steel casework ensure long-lasting durability, high quality electrical components, acrylic barrier material, retract automatically during emergencies and during power outage with battery installed, 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, LCD on the flap barrier control board, easy operation, indoor / outdoor working environment, maximum 30 RFID/minute.