100 foot direct burial cable: Allows flexible trench placement up to 12 inches deep for easy installation
Magnetic field detection: Accurately senses cars, trucks, ATVs, and motorcycles as they pass
Compatible with single and dual gate systems: Versatile use for various backyard and farm setups
DIY installation: No electrician required, simple placement 3 to 50 feet from the gate
The Mighty Mule FM140 driveway vehicle sensor delivers hands-free exit convenience by automatically detecting vehicles as they leave your property. With robust magnetic field detection and a 100‑foot direct‑burial cable, this easy DIY installation integrates seamlessly with single or dual gate systems for reliable performance.