Add to Cart Compare Quick view Stinger(R) DoubleGuard(R) Shock Sensor MSRP: Now: $10.39 Was: Sophisticated shock sensor; Warning alarm responds upon light impact; Full alarm responds upon hard impact; Includes 4-pin wiring harness & installation guideWarranty: One YearCountry of Origin: China MSRP: Now: $10.39 Was: Add to Cart Compare Quick view