18 ZONES MICROCONTROLLER BASED WTMD. GROSS WEIGHT : 55 KG PRODUCT DIMENSION: 2200X820X480 MM Integrated design: main board display control integrated host, signal acquisition board placed on both sides of the door, convenient and simple Light weight, rigid, laminated side panels and cross piece with ABS plastic boots for panel protection Uniform Detection from top to bottom Detect multiple objects of various size, weight and shape in all the zones simultaneously from head to toe