1,1.5mm stainless steel chassis (without side) 2, the standard interface, an external fingerprint, spit ticket, ID, IC card reader and other equipment 3, pass two-way adjustable; 4, LED direction indicator; 5, unexpected power failure automatically off lever 6, the working temperature: -40 ℃ -75 ℃; 7, channel width: less than 600mm 8, pass speed: 30 / min 9, size 1250mm × 280mm × 1000mm