Mighty Mule FM231 Wireless Driveway Alarm and crowd control

and crowd control

Combining quality frame points and an easy-to-use design

Blade length: 8 in

Hex wrench

draw water from wells

Mighty Mule FM231 Wireless Driveway Alarm and crowd controlThe Mighty Mule FM231 Wireless Driveway Alarm Instantly alerts you when someone pulls into or out of your driveway. The outdoor electromagnetic sensor only detects vehicles; no false alarms due to animals, children, etc. When a vehicle passes by the sensor, an outdoor transmitter communicates wirelessly to an internal base station up to 400 ft. away and sounds a pleasant chime. Easy to install Electromagnetic Sensor Wand is buried next to your