1. This car battery disconnect switch is wireless remote control design, and will come with two paired remote fobs for use. 2. This remote control relay is 12V heavy duty design, which rated 120A current, effectively enhances the reliability when use. 3. This remote kill switch for car, truck, boat will not only prevent the battery from draining, but also reduces the risk of theft occurs. 4. Widely used in scenes of various occasions such as cars, trucks, and RVs. The compact size makes it suitable for tight spaces. 5. Working temperature: -40-85 degrees Celsius
