Features:Practicality: This is a more convenient car battery disconnect switch system that allows you to remotely control your car battery system, and regular maintenance will extend and guard battery and engine lifeRemote operation: Compared to traditional battery switches, this remote control wireless battery switch disconnector allows you to move triggers from under the hood to your hand, so you don't have to pick up the hood as often.Stability control: Includes a new 320-foot remote control. You can even control it at home, one-click control of the dashboard of the entire car battery system, remote receiver standby current is very low (0.003A).Suitable TYPE: General DC 12V camping trailer SUV van small truck agricultural vehicle trike automatic off-roads.Portable: integrated design, small size, no cumbersome wiring, easy installationNotice:1.Actual color may be slightly different from the image due to different light effect2.Please allow 1-3cm deviation due to manual measurementDescription:Size:46*46*45mmDescription:Working voltage: 12V 1.8WWorking current: 200AInstantaneous current: 360AHost size: 46*46*45mmWeight: 180gThe package includes:1 car battery breaker1 remote control or 2 remote controls1 battery clipTwo pieces of copper1 control wire