The Mighty Mule Wireless Driveway Alarm (part# FM231)

The Mighty Mule Wireless Driveway Alarm (part# FM231) monitors and alerts you when someone enters your driveway or property entrance. The easy to install Wireless Driveway Alarm uses a reliable electromagnetic vehicle detection system that senses only mass metals is motion passing through your driveway or property entrance. When a vehicle has passed through the Wireless Driveway Alarm you are notified by a chime on the include indoor base station. This system features a wireless range of 400 ft. and with our electromagnetic technology will only detect cars, truck, UTV’s or tractors avoiding any false alarms notifications.Show more

Mighty Mule Gate Openers not required for operation.
Ideal for any home, property or business that is lacking a driveway gate.
Easy to install: Simply bury the included Electromagnetic Sensor next to your driveway or property entrance to maximize sensing range. Place the indoor receiver in your desired location & adjust the indoor receiver preferred volume.
Up to a 400 ft. wireless range from outdoor transmitter to indoor receiver.
Requires 2 AA batteries for operation (not included).
Alerts you with a chime to your indoor receiver when visitors approach.
Low battery indicator on both the indoor receiver and outdoor transmitter.
Additional indoor receivers can be added to the Mighty Mule Wireless Driveway Alarm (Part # FM231-R).
Backed by a 12 month Mighty Mule warranty and technical support.