Wireless driveway alarm, electromagnetic technology detects vehicles entering & exiting driveway & alerts you with indoor chime, up to 400' range from indoor receiver to driveway sensor, does not detect people or animals, transmitter requires 2 "aa" batteries, not included, note: use lithium alkaline aa batteries in colder climates, sensitivity adjustment 3' to 12' radius, dip switches for personalized transmission Codes, 1 year warranty.
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.
Easy-to-install Electromagnetic Sensor Wand is buried next to your driveway, and detects mass metal moving within a 3-12 ft. radius of the wand.
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
Ideal for home and business
Requires 2 AA batteries (Sold Separately)
Low battery indicator on both the Indoor receiver and transmitter
Backed by a 12 Month Mighty Mule Warranty and Technical Support