Basec BAS-BT01DM Dual Movement Bridge Turnstile Gatev With Control Board, Software, Encoder, RFID Reader and Cards( 1 Set )Basec BAS BT01DM Dual Movement Bridge Turnstile Gate (With Control Board, Software, Encoder, RFID Reader & Cards 1 Unit 1 Set) The Basec BAS BT01DM Dual Movement Bridge Turnstile Gate is a heavy duty access control solution that combines a bridge style stainless steel body with a three arm tripod mechanism, engineered to support bi directional (entry & exit) movement within a single standalone unit. Unlike standard bridge turnstiles that require