iFJF Bluetooth Remote Control Battery Isolator Anti-Theft Switch Universal Dc12V Replacement for Cars, Rvs, Trucks, with Connection Accessories

Widely used:Bluetooth remote control battery isolator anti-theft switch is widely used in various vehicle models such as cars, trucks, and RVs. Easy to use:When using, connect with Bluetooth on your phone, and you can turn off the battery without opening the hood to prevent it from running out when not in use.It can prevent vehicle starting from being stolen. Easy installation:Connect the red and black connecting wires to the corresponding positive and negative terminals of the battery, tighten the connection with nuts. Working voltage:Remote battery isolator switch used under DC12V condition. Attention: Please do not use under conditions exceeding DC12V