Shop name:Chong Qing Shuo Yue Ke Ji You Xian Gong Si Connection Instruction: Black Wire=Negative Red Wire=Positive Operating Temperature: -13 Fahrenheit~176 Fahrenheit/ -25 Celsius ~ 80 Celsius Rocker Switch: 8 Gang IP Rating: IP65 (Installation range): Can be installed on vehicles, boats, yachts, SUVs, etc. (Scope of ): It can be used as a control switch for products such as car lights, fog lights, warning lights, car chargers, refrigerators, vacuum cleaners, etc. net weight: 100g gross weight: 103g size: 6X6X8.9cm material: ABS+PC+Aluminum anti- retardant high and low temperature environmentally material Input voltage: 12V/24V rated current: 12V: 20A 24V: 10A Number of lights: Double lights Light color: red, blue, green colour:black Package Contents: 1 * Rocker Switch Panel Only the above package content, other products are not included. Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.