Lippert 379400 Kwikee Round Magnetic Door Switch With 3/4″ Core Review

How the Lippert 379400 Kwikee Round Magnetic Door Switch With 3/4″ Core Changed My Routine

For years, the reliable operation of my RV’s entry steps has been a minor, yet persistent, point of frustration. A failing or intermittently working door switch means unexpected steps deploying or retracting, a situation that’s not just inconvenient but can be a safety hazard. My previous Kwikee steps, which have served me well across countless miles and varied terrains, had begun showing signs of age. The original magnetic door switch was becoming less predictable, sometimes requiring a firm push or pull to activate the step sequence. This led me to seek a direct replacement, something that would seamlessly integrate with my existing Lippert system and restore that factory-fresh reliability. My search led me to the Lippert 379400 Kwikee Round Magnetic Door Switch With 3/4″ Core.

Upon receiving the unit, my first impression was one of straightforward functionality. The switch itself is compact and appears to be constructed from durable plastic, fitting snugly into its intended housing. The magnetic sensor component is similarly robust, hinting at a design built for the rigors of outdoor use and frequent operation. Compared to some generic, universal magnetic switches I’d briefly considered, the dedicated Kwikee branding immediately instilled confidence in its compatibility. The overall feel is one of utilitarian design, focusing on function over form, which is precisely what I needed for this application. My immediate reaction was a sense of relief, anticipating the return of a predictable and automatic entry system.

Real-World Testing: Putting Lippert 379400 Kwikee Round Magnetic Door Switch With 3/4″ Core to the Test

First Use Experience

My testing environment for this magnetic door switch was, naturally, my own RV. The installation was straightforward, performed in my driveway under typical weather conditions – a sunny afternoon, followed by a light drizzle later that evening. The switch mounts directly into the door frame, requiring only two screws, while the magnetic sensor attaches to the door itself, typically near the edge where it aligns with the switch when closed. The inclusion of a hinge mount was a thoughtful touch, offering flexibility in sensor placement if direct door mounting proved challenging.

From the very first operation, the response was instantaneous and precise. As the RV door swung open, the steps deployed smoothly and without hesitation. Closing the door triggered the retraction sequence just as reliably. There was no discernible lag or the need for multiple attempts, which had become the norm with the old switch. The operation felt intuitive, requiring no special adjustments or learning curve; it simply worked as intended, restoring the expected automation to my RV’s entry.

Extended Use & Reliability

After several weeks of regular use, including multiple trips in and out of the RV daily, the Lippert 379400 Kwikee Round Magnetic Door Switch With 3/4″ Core has proven itself to be incredibly reliable. It has endured being opened and closed countless times without any noticeable degradation in performance. We experienced a few dusty days at a campsite and a couple of instances of light rain, and the switch continued to function flawlessly.

Durability seems to be a strong suit. There are no signs of wear on the plastic housing or the magnetic components; they remain snug and secure in their positions. The lead wires feel appropriately insulated and robust, suggesting they can withstand the occasional bump or vibration. Maintenance has been virtually non-existent, as there’s little to clean beyond a quick wipe-down of the door and frame. Compared to the finicky nature of the previous switch, this replacement unit offers a significant upgrade in consistent performance and peace of mind.

Breaking Down the Features of Lippert 379400 Kwikee Round Magnetic Door Switch With 3/4″ Core

Specifications

The Lippert 379400 Kwikee Round Magnetic Door Switch With 3/4″ Core is a specifically designed replacement part for Lippert’s Kwikee electric step systems. Its core feature is a 3/4″ diameter bore, which is critical for ensuring it fits precisely into the designated mounting holes within the RV door frame. The switch unit itself contains the electrical contacts and is activated by a magnetic sensor on the door.

This magnetic interaction is key to its operation; when the door is closed and the magnet is in close proximity to the switch, it breaks the circuit, signaling the steps to retract. When the door opens, the magnet moves away, completing the circuit and signaling the steps to deploy. The two lead wires provide the necessary electrical connection to the RV’s step control module. The inclusion of a hinge mount offers an alternative to direct door mounting, providing adaptability for different door designs or frame configurations.

Performance & Functionality

The primary job of this magnetic door switch is to reliably signal the RV’s electric steps to deploy when the door is opened and retract when it’s closed. In this regard, the Lippert 379400 Kwikee Round Magnetic Door Switch With 3/4″ Core excels. It performs its core function with exceptional accuracy and consistency. There were no false activations or missed signals during my testing period, regardless of how quickly or slowly the door was opened or closed.

The strengths lie in its simplicity and direct application. It does precisely what it’s designed to do without unnecessary complexity. Its performance meets and arguably exceeds expectations for a replacement part, restoring the seamless automated operation that I had come to expect from well-functioning RV steps. There are no apparent weaknesses; it’s a plug-and-play solution for its intended purpose.

Design & Ergonomics

The design of the Lippert switch prioritizes practicality and durability for its RV application. The switch housing is constructed from a sturdy, off-white plastic that feels robust enough to withstand minor impacts and exposure to the elements. The fit and finish are neat, with no sharp edges or imperfections.

Ergonomically, it’s not a component designed for direct hand interaction, but its mounting design is user-friendly. The two-screw mounting for the switch and the simple attachment method for the magnetic sensor make installation relatively quick and easy for a DIYer. The 3/4″ core diameter is a precise specification that ensures a secure fit without requiring excessive force or shims. The overall feel is of a component built for longevity in a functional setting.

Durability & Maintenance

Based on my initial and extended testing, the Lippert 379400 Kwikee Round Magnetic Door Switch With 3/4″ Core is built to last. While I haven’t experienced catastrophic failure, the materials and construction suggest it should hold up well under typical RV use for several years. The plastic components are resistant to UV degradation, and the magnetic seal appears to be well-protected from moisture ingress.

Maintenance is practically non-existent. Beyond an occasional wipe to remove dust or debris that might accumulate around the sensor or switch, there’s nothing specific required. The sealed nature of the magnetic component means it’s unlikely to be affected by dirt or grit. Potential failure points would likely stem from physical damage or a breakdown of the internal electrical contacts over a very long period, but neither seems imminent after my testing.

Accessories and Customization Options

The Lippert 379400 Kwikee Round Magnetic Door Switch With 3/4″ Core comes with the essential components for its installation and function. The primary inclusion is the magnetic sensor itself, which works in tandem with the main switch unit. A hinge mount is also provided, offering an alternative mounting solution for the magnetic sensor if needed.

There are no inherent customization options for the switch itself; it is designed as a specific replacement part. However, its compatibility with the broader Kwikee electric step system means that if you have other Kwikee components, this switch will integrate seamlessly. For most users, the included parts are sufficient, and no additional accessories are typically necessary for proper operation.

Pros and Cons of Lippert 379400 Kwikee Round Magnetic Door Switch With 3/4″ Core

Who Should Buy Lippert 379400 Kwikee Round Magnetic Door Switch With 3/4″ Core?

This Lippert 379400 Kwikee Round Magnetic Door Switch With 3/4″ Core is ideal for RV owners who have a Lippert Kwikee electric step system that currently uses or requires a round magnetic door switch with a 3/4″ core. If your existing switch is malfunctioning, intermittent, or has failed entirely, this product is the most direct and reliable solution. It’s perfect for DIY enthusiasts or those who prefer to handle minor RV repairs themselves, as installation is generally quite simple.

Those who should probably skip this product are owners of RVs with different brand electric step systems or those whose Kwikee steps utilize a different style of door switch. Additionally, if your RV’s electric steps have been permanently disabled or are controlled by a manual system, this electronic switch would not be applicable. For optimal installation, ensuring you have basic hand tools like a screwdriver and possibly a drill for pilot holes is recommended.

Conclusion on Lippert 379400 Kwikee Round Magnetic Door Switch With 3/4″ Core

The Lippert 379400 Kwikee Round Magnetic Door Switch With 3/4″ Core is a highly effective and straightforward replacement part that restores the essential functionality to Lippert Kwikee electric RV steps. Its performance is marked by consistent reliability, accurately signaling step deployment and retraction with every door movement. The build quality suggests durability for its intended use in an outdoor, mobile environment, and the installation process is uncomplicated, even for those with minimal technical experience.

Considering its price point of $64.49, the value proposition is strong, especially when weighed against the inconvenience and potential safety issues of malfunctioning steps. It directly addresses a specific need within the RV owner community, and for those requiring this particular component, it is an excellent choice. I would confidently recommend this switch to any RV owner with a compatible Kwikee system experiencing issues with their current door switch. It’s a small part that makes a significant difference in the daily usability and convenience of an RV.