(240) 397-1918

Alarms make noise, thieves don't mind.

The Ravelco Anti-Theft Device works against the way thieves operate. By eliminating connections within the cabin of a vehicle, attempts to hotwire it are foiled.

Simply removing an easily accessible dash-mounted plug safely disables your engine, and ensures it'll be where you last left it. Even if a thief has the keys to the ignition.

GPS tracking devices only track.

Here at Ravelco we admire the sophistication of GPS tracking systems. Even more than that, we like the idea of a vehicle not being stolen in the first place.

Let's be clear, GPS systems do not prevent theft. Rather, they assist in recovery, usually after your vehicle has been damaged and/or stripped for parts. This not only can be costly, but just doesn't make a whole lot of sense.

Accessible dashboard-mounted plug

Steel-encased wiring bundle

Passes through firewall into engine bay

Soldered & shrink-wrapped connections

Does not interfere with ECU

Manufactured in the U.S.A. Never bypassed since 1976

Virtually invisible footprint

Compatible with all cars and trucks

Call to speak with us at (240) 397-1918

Discuss any questions you have with one of our technical representatives. If you live in the DC and Baltimore Metro Area, at your request one of our staff will visit you at your home or work to demonstrate the device.

Schedule a free mobile installation

Our complimentary mobile installations offer the utmost in convenience and allow us to competitively price our product.

Day of the appointment

On the day of the service, a factory-trained technician will explain the procedure, answer any last minute questions, and discuss your preferred mounting location inside the vehicle.

The installation

Depending on the vehicle and installation method required, the technician may take as long as five hours, with a focus on effectively concealing the device. It is not a fast process, nor do we cut any corners. This results in a virtually undetectable footprint, and maximum security.


When completed, the technician will walk you and family members through what was done, as well as demonstrate how the Ravelco works in daily operation.

Lifetime support

Should you later have any issues, questions, or requests, we are available at any time to assist you. Better yet, if the originally installed Ravelco is ever damaged during a theft attempt, we will replace the device itself once for free.

statewide mobile installation
two keyed plugs
lifetime guarantee



statewide mobile installation
two keyed plugs
lifetime guarantee


*Most heavy equipment installed at truck pricing but may be an additional fee depending on type of installation.



Proudly using
Credit Card Machines


No fees
All major cards accepted



Need to speak to us? Drop us a line:

(240) 397-1918


We serve the National Capital Area including Washington, DC, Maryland and Northern Virginia, offering a professional and courteous mobile service.

Our schedule is flexible to meet your needs.

Ask about our multiple-vehicle and fleet discounts.

Active military and LEOs get an automatic 10% off!


Vehicle Anti-Theft System Sales & Installation


© 2012 | National Capital Ravelco | All Rights Reserved
An independently owned and operated business.