Case Studies

Our products have proven themselves in the field by withstanding severe car crashes and rollovers.


Save Power & Fuel

Budgets are much tighter in this current economic climate, and many departments and businesses can't afford unnecessary dead batteries, wasted fuel and excessive engine wear. Let Havis help keep your vehicle running efficiently with our power management solutions. For a brief overview, download Havis Power Management Solutions.

Click on any of the below for more information on how to save power, fuel and money.

  • Protect Your Battery
  • Fuel Management

Protect Your Battery

Havis' ChargeGuard is an easy-to-install auto shut-off timer designed to safeguard expensive communications devices and computers with intelligent circuitry protection.

ChargeGuard works by automatically turning mobile equipment on when you start the engine. When you turn the engine off, the equipment stays on for an adjustable period of time, then is automatically disabled. When properly deployed, you can ensure that you'll never have another dead battery, at a very affordable price -- cheaper than a single tow.

Protect Your Battery

Fuel Management

Municipalities across the country are spending millions of dollars on fuel used to idle vehicles that must keep their emergency lights flashing: police cars, fire trucks, ambulances, highway construction vehicles, public works trucks and more. The IdleRight Fuel Management System monitors the battery's condition and automatically idles your vehicle only when necessary, greatly reducing engine wear and fuel consumption.

IdleRight provides substantial fuel savings, decreased engine wear and harmful emissions, while exceeding most states' anti-idling regulations.

Fuel Management