12V battery disconnect switch with wireless remote control, battery disconnect switch with automatic shut-off, 240A anti-theft battery disconnect switch, for cars, motorhomes, ATVs, trucks, and boats.

【Remote Controlled Battery Cut-Off Switch】An emergency cut-off switch can prevent battery power drain caused by prolonged parking, power consumption of electronic devices, forgetting to turn off lights, aging circuits, etc., thus effectively protecting the battery and extending its lifespan.

【Iterative Upgrade】The car battery cut-off switch is an improved version of the previous generation product. Compared to the previous version, this product uses a mechanical magnetic switch with a standby current of only 0.003 A, completely eliminating the issue of power consumption while parked. 【12V Cut-Off Switch with Remote Control】When the battery voltage drops below 11.8V, the remote-controlled cut-off switch automatically shuts off the power after 120 seconds to conserve energy. If the voltage is above 13.5V (for example, while driving), the switch cannot be operated via remote control, only by a manual switch. 【Easy to Install】The cut-off switch uses a negative terminal to ensure stable performance. The power must be disconnected before installation. Its dimensions are 8.4 x 5.9 x 3.5 cm, making it compact and versatile.

【Wide Application】The 12V battery disconnect switch is suitable for most cars, boats, RVs, caravans, campers, trucks, ATVs, UTVs, motorcycles, beach cars with an engine displacement of less than 3.0 liters, etc. Stable emergency stop switch: operating temperature of the emergency stop switch in the car: -22°F ~ 194°F, standby current consumption: 3mA, rated current: 240A, rated voltage: 12V, cutoff threshold: 11.8V ± 0.2V, instantaneous current: 500A.