Description
Product Overview
The Mighty Mule FM130 is a modern wireless transmission speed sensor crafted from durable glossy gray plastic. Engineered for DIY installers, it features a magnetic sensor that detects vehicles within a configurable range of 3‑12 feet, ensuring accurate speed monitoring for cars, trucks, and ATVs. The kit includes a transmitter, sensor, sensor cable, receiver, mounting post, and two AA alkaline batteries, all packaged in a compact 13.3 x 5.3 x 2.9‑inch unit weighing just 3 pounds.
Usage
Designed for automotive enthusiasts and professional mechanics alike, the FM130 excels in both home garages and commercial workshops. Its 100‑foot wireless range allows flexible placement of the receiver near gate openers or control panels, providing hands‑free exit functionality. Ideal for retrofitting older vehicles, custom builds, and off‑road rigs where reliable speed sensing is critical.

Why Choose Us
Mighty Mule combines over a decade of expertise in automotive accessories with a commitment to quality. The FM130 comes with a one‑year manufacturer warranty, ensuring peace of mind. Its flange‑mount design simplifies installation, while the included batteries eliminate the need for additional purchases. The sensor’s adjustable sensitivity and robust plastic construction set it apart from generic alternatives.
Key Features
- 100 ft wireless range for flexible receiver placement
- Adjustable magnetic detection from 3‑12 ft for various vehicle sizes
- Glossy gray plastic housing blends with modern vehicle interiors
- Complete DIY kit with transmitter, sensor, cable, receiver, mounting post, and batteries
- One‑year manufacturer warranty for reliable performance
FAQ
What type of batteries does the FM130 use?
The sensor operates on two AA alkaline batteries, which are included in the package for immediate use.
Can the sensor be used on ATVs?
Yes, the adjustable sensitivity range of 3‑12 feet accommodates ATVs, trucks, and standard passenger cars.
How is the sensor mounted?
The FM130 features a flange‑mount design that attaches securely to the transmission housing using the provided mounting post.
Is the wireless signal affected by metal objects?
The sensor uses a robust 2.4 GHz transmission that maintains reliable communication up to 100 feet, even in typical automotive metal environments.
What is the warranty coverage?
Mighty Mule offers a one‑year manufacturer warranty covering defects in materials and workmanship.








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