For more than two decades, InPower has defined what it means to deliver safety, reliability, and cost effectiveness in the FMVSS interlock market.
We proudly support the platforms up-fitters rely on every day:
- Ford E-Van, Transit vans, and cutaway cabs
- Select Ford stripped-chassis
- Chevrolet and GM G-Vans and cutaways
- Ram ProMaster vans and cutaways
Why Interlocks Matter
At its core, a Safety Interlock does one thing: it prevents dangerous mistakes before they happen.
Imagine a driver shifting into gear before a wheelchair lift is stowed. The consequences could be devastating—damaged equipment, lost time, or worse, personal injury. The Interlock ensures that doesn’t happen. By immobilizing the vehicle when a lift or ramp is deployed—or preventing lift operation when the vehicle is in motion—it acts as the silent guardian of safety.
“The most common hazard an Interlock prevents is also the simplest—moving too soon. That split-second mistake can cost thousands in equipment or endanger lives. InPower makes sure it never happens.”— Patrick Sullivan, Managing Partner & Operations Manager
Federal law recognized this critical safeguard nearly 20 years ago, mandating Interlocks on all commercial vehicles with wheelchair lifts and ramps. But increasingly, privately owned mobility conversion vehicles are also implementing Lift or Ramp Interlocks as standard equipment, because peace of mind isn’t just for big operators—it’s for every passenger, on every trip.
Navigating Compliance with Confidence
Regulations around Interlocks vary across state and federal levels. Operators must meet specific requirements on how Interlocks engage, display signals, and immobilize vehicles. For example:
- In some states, the Interlock must activate only whenever the lift door is open.
- Others go further, requiring the Interlock to engage when any vehicle door is opened.
- Most commonly, immobilization is achieved by locking the transmission in Park or Neutral if any lift deployment is sensed.
- Many standards also require an illuminated dashboard display, keeping drivers clearly informed of the lift or door status.
Where some providers see complexity, InPower sees opportunity. Our systems are designed to simplify compliance, giving installers and operators confidence that they’re meeting every regulation without unnecessary hassle.
A Legacy of Reliability
If regulations are the baseline, InPower’s reputation is the benchmark.
For more than 20 years, customers have turned to us because we don’t just sell components—we engineer solutions. Our Interlocks are:
- Compact and integrated: Many models incorporate the full electronics right into the dashboard display.
- Installer-friendly: Designed for quick setup without clutter.
- Proven durable: Built to withstand years of daily use in real-world conditions.
That’s why fleet managers, mobility up-fitters, and private owners alike continue to trust InPower. Reliability isn’t an option; it’s our promise.
Introducing the ITM-FT: A Smarter Interlock for Ford Transit
Innovation is in our DNA. That’s why we’re proud to unveil the ITM-FT Interlock for the Ford Transit—a solution that takes safety and simplicity to the next level.
Instead of requiring extra sensors or complex wiring, the ITM-FT connects directly to the factory Data Bus, pulling OEM door signals seamlessly. Installers save time, reduce wiring complexity, and gain the flexibility to still add their own door switches when and where needed. The result:
- Faster installations
- Simpler troubleshooting
- A cleaner, smarter solution for today’s fleets
By working with OEM data (without interfering with OEM functions), combined with the same reliability InPower is known for, the ITM-FT sets a new benchmark in Interlock design.
The InPower Advantage
What sets InPower apart isn’t just engineering excellence. It’s the total package that keeps our customers moving.
Headquartered in the heart of the Midwest, InPower takes pride in delivering not only reliable technology but also real, human support. When you call, we answer. When you face a challenge, we help solve it. Our team is committed to keeping you up and running with solutions tailored to your specific application and operational needs.
- Proven Leadership: Decades at the forefront of vehicle safety and control solutions.
- Comprehensive Options: A complete family of Interlocks designed for Ford, GM, Chevrolet, and Ram platforms.
- Customer-First Focus: Systems built for compliance, ease of installation, and long-term dependability—supported by a team that knows your business.
Every detail reflects our Midwest values—hard work, reliability, and partnership. At InPower, we don’t just build Interlocks. We build confidence.
Looking Ahead
Mobility needs are changing. OEMs are introducing new platforms and technologies, and regulations will continue to evolve. But one thing remains constant: the need for absolute safety and reliability, while keeping costs reasonable.
InPower is not just keeping pace, we’re setting the pace. From our early solutions to the advanced ITM-FT, our goal has never wavered: deliver Interlocks that exceed expectations in performance, compliance, and value.
So whether you’re managing a fleet, outfitting a mobility van, or searching for the most dependable Interlock system on the market, the choice is clear.
Call us today to see how InPower Interlocks, and the new ITM-FT, can meet your mobility up fit needs.
