Connect the Antizap to the car's battery and it becomes part of the vehicle's electrical circuit. If a voltage spike is detected, the Antizap automatically clips it to a safe level to prevent damage to sensitive electronic systems.

• Protects fuel gauges, ABS, radios, tape and CD players, car alarms, SRS airbags, LED instrumentation, EFI, fuel and climate control systems
• Protects against all welding, i.e. ARC, MIG and TIG