Pro9 Drive-thru Module: 1 - Function

Pro9 Drive-thru Module: 2 - Detection

Pro9 Drive-thru Module: 3 - Connector type

Pro9 Drive-thru Module: 4 - Power

Pro9 Drive-thru Module: 5 - Screening and waterproof

Pro9 Drive-thru Module: 6 - Dimensions

Pro9 Drive-thru Module: 7 - Weight