Dual Shield LVD


Orders received before 2 PM CST, with an order quantity of 2 or less, will be processed within 2 business days. For orders larger than 2 items, lead time may be longer; please call our main line (479-419-4800) for lead time details.


Product Description

The Dual Shield Low Voltage Disconnect (LVD) is designed to drastically reduce the parasitic drain on the vehicle’s batteries.

Parasitic loads are caused by electrical devices such as interior lights, radios, child safety devices, etc. While these devices are critical to operation, there is a risk that the parasitic drain will be enough to discharge the battery and keep the vehicle from starting.

The Dual Shield shuts off parasitic loads either by voltage or by time, depending on the model. While the ignition is on, the Dual Shield will not impact any of the electrical devices. Built-in LEDs indicate system status.

Key Features

  • Counters parasitic loads
  • Provides fuse-protected junctions for additional electronic devices
  • Simplifies adding electrical devices
  • Provides timed disconnect and low voltage disconnect options
  • Includes built-in safety features, like LED lights, to alert drivers and technicians of the status of the input and outputs

Looking for more information? We have user guides and general product information available. Purkeys can provide you with the right information and solutions to keep you trucking.

Additional information

Weight 2 lbs
Dimensions 9 × 7 × 5 in