Mighty Mule FM231 Wireless Driveway Alarm Wedged demolition head concentrates force

Wedged demolition head concentrates force for up to 5X more destructive power than traditional designs and directs debris to the sides

5 (16-14) AWG Blue Tap Splices

resulting in a clean cut every time

minimal head width improves performance in confined spaces

hex jaw design for secure operation

Mighty Mule FM231 Wireless Driveway Alarm Wedged demolition head concentrates forceThe 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