Metal Detector Walk-Through ABS Polycarbonate Plastic Material Inside Length (In.) 34 Inside Width (In.) 30 Inside Height (In.) 82 Inside Depth (In.) 34 Exterior Length (In.) 34 Exterior Width (In.) 46 Exterior Height (In.) 88 Exterior Depth (In.) 34 Thickness (In.) 4 Weight (Lbs.) 85 Outranging Power 110V (Switchable to 220V) Max Operating Temp 140 Degrees F LED Indicator 12V Battery Battery Life 40 hr (Rechargeable) Max No Zones 3 Standards NILECJ-0602.00