Mighty Mule FM231 Weatherproof Wireless Driveway Alarm for Cars

A Complete User Overview

Electromagnetic Vehicle Detection

Detect and monitor vehicle activity on your property with reliable electromagnetic technology.

Indoor Receiver with Audible Chime

Experience instant alerts whenever a vehicle enters or exits your driveway. The receiver emits a chime, ensuring you are promptly notified of any activity.

Up to 400 ft Wireless Range

Secure your large property with a wireless range reaching up to 400 feet from the transmitter to the receiver. Perfect for extensive driveways or expansive areas.

Easy Installation & Battery-Powered

Installation is simple and straightforward. Bury the sensor next to your driveway for an unobtrusive setup. Powered by 2 AA batteries (sold separately), with a low battery indicator to ensure uninterrupted alerts.

Expandable System

Bolster your security with multiple indoor receivers. Sold separately, these receivers can be added to cover different areas of your property, enhancing overall surveillance.

Trustworthy and Time-Tested

Mighty Mule driveway alarms have been trusted by customers for over 20 years. Reliable and efficient, our products provide you with the peace of mind you deserve.

Additional Base Station

For even greater coverage, consider adding a Mighty Mule base station (FRM231-R). This can be purchased separately to complement your existing system.

With Mighty Mule, you can ensure the safety and security of your property with ease and reliability.