GTO Mighty Mule FM130 Wireless Driveway Vehicle Sensor — 12 ft Magnetic Detection, 100 ft Range

The GTO Mighty Mule FM130 is a wireless magnetic vehicle sensor that detects passing cars and opens your gate automatically for hands-free exits.

The FM130 Wireless Driveway Vehicle Sensor from GTO adds an easy, touch-free way to leave your property: when a vehicle moves through its magnetic detection field it signals your gate opener to unlatch. Designed for homeowner installation, the FM130 pairs with most Mighty Mule compatible openers and offers adjustable sensitivity so it can distinguish cars, trucks, or ATVs while minimizing false triggers.

How does the FM130 detect vehicles and trigger my gate?

The sensor uses an electromagnetic field to sense changes caused by metallic objects passing through its detection zone; when a vehicle crosses that field it sends a wireless command to the gate opener. You can set the sensitivity to match different vehicle sizes and reduce accidental activations from pedestrians or yard equipment.

• Electromagnetic detection creates a 12-foot wide sensing zone.
• Adjustable sensitivity range from 3 to 12 feet for varied vehicle types.
• Wireless signal reaches up to 100 feet to the compatible gate opener.
• Designed to minimize false triggers from small metal objects.

Is the FM130 easy to install without pro help?

Yes — the FM130 is engineered for straightforward homeowner installation with basic tools and clear instructions. Its wireless design eliminates complex wiring runs, and mounting hardware lets you place the sensor where it best detects vehicles approaching or exiting the driveway.

• Do-it-yourself setup reduces installation time and cost.
• Mounting hardware suitable for posts, walls, or nearby structures.
• Battery-powered or low-voltage options (check manual) for flexible placement.
• Pairing procedure with Mighty Mule openers is user-friendly.

What range and placement considerations should I keep in mind?

The FM130 communicates wirelessly with your gate opener up to about 100 feet, so plan placement where that connection is reliable. Position the sensor to cover the driveway lane within its 12-foot detection corridor and adjust sensitivity to ensure consistent response for the vehicles you use most.

• 100 ft approximate wireless link to the gate control unit.
• 12 ft magnetic detection width; align with travel path for best results.
• Sensitivity adjustments help tailor detection to cars, trucks, or ATVs.
• Avoid placing near large ferrous obstacles that could affect the field.

How does the FM130 improve guest and family access?

By opening the gate automatically when a vehicle exits, the FM130 allows visitors and family members to leave without needing remotes, codes, or assistance. It’s particularly convenient for delivery drivers, guests, or residents who frequently depart without carrying transmitters.

• Hands-free exit for guests reduces the need for extra remotes or codes.
• Consistent automatic opening improves traffic flow at busy times.
• Works with a variety of vehicle types thanks to sensitivity settings.
• Helps maintain gated security while simplifying departures.

Who is this for: The GTO Mighty Mule FM130 is best for homeowners with automatic gate systems who want a simple, no-fuss way to allow vehicles to exit without remotes—especially properties with regular guests, deliveries, or mixed vehicle sizes. It suits DIY installers who prefer a wireless accessory that pairs with Mighty Mule openers and offers adjustable detection to match their driveway layout and vehicle fleet.