MICTUNING Kill Switch Remote Control 12V 240A Battery Disconnect Isolator Anti-Theft Switch LED Indicators Automatic Power Shut Off for RV Truck Trailer Camper Boat SUV UTV ATV RZR 4WD SXS Specifications Applied Voltage: 12V/24V Systems Voltage Range: 6V-14V DC / 19V-28V DC Working Temp: -20°C to 85°C Rated Current: 240A Surge Current: 500A Shutdown Threshold: 11.8V+0.2V / 23V+0.2V Low Voltage Alarm/Cutoff: When voltage drops below 11.8V/23V, it triggers alarm after 60s before cutting power after 120s.