Specifications: Detection: ultrasonic sensor Input power: 12V or 24V free volts DC Operating temperature: -20° ~ +65° Length of display cable: 6m(19.68FT) Length of detector cable: 2.5m(8.2FT) Length of power wire: Control box size: 110mm x70mm x22mm Display size: 80mm x 53mm x 20mm Weight: 500 g Can install 2,4,6,8,10 sensor. Delivery lead time Minimum order