Usage Tips:Remote Battery Disconnect Switch - This is a more convenient remote control kill switch system that can remotely master kill your car power system, which can help to prevent battery drain and protect the circuit, protect batteries from excessive drain, no power leakage anymore. Anti Theft Kill Switch - Remote battery disconnect switch is made of material shell, silver contact and pure copper wire, which has better conductivity, modules have larger rivers for better reception performance and smaller calorific value, long service life. Note: Disconnecting the positive terminal may damage the battery and vehicle circuit. Wide Applications - Rated current 200A, Rated voltage 24V. This car battery kill switch kit is suitable for car, motorcycle, boat, RV, camper, travel trailer, ATV, UTV, truck, engineering vehicle, and other engine applications. Thanks to its compact size it fits in some narrow space. Easy to Install - Remove the negative power line of the vehicle. Fix the negative power line to the relay; Connect the red wire to the positive pole of the battery; Fix the battery clip to the negative pole of the battery. Remote kill switch allows you not to open the hood every time for turn on the power, just press the remote control key button to disconnect your car power system, saving you plenty of time. Please do not turn off the battery when the engine is working. Colour:black Material:ABS Package Contents: 1 x Car Battery Isolator 2 x Remote Control 1 x Battery Clip 1 x Accessories kit Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.