Mighty MUle by Linear FM231 Wireless Driveway Alarm

Know every time someone enters your property. Know when a vehicle passes or exits driveway affordably but reliably. Keep track of vehicles entering exiting property with our FM231 wireless alarm system. The system monitors and alerts you driveway, no matter length type driveway. 400 ft range an electromagnetic motion sensor that only detects vehicles, this alert is perfect for homes businesses, allowing to keep pulse on who coming in out Increase long-range additional sensors can be programmed automatically open gate guest without using remote.

Features

• Instantly pulls into driveway
• The outdoor vehicles; false alarms due animals, children, etc.
• Easy-to-install Wand buried next mass metal moving within 3-12 ft. radius wand
• When by sensor, transmitter communicates wirelessly internal base station up away sounds pleasant chime
• Ideal home business
• Requires 2 AA batteries (not included)
• Low battery indicator both Indoor receiver transmitter
• Additional Stations / unit (FM231-R) available
• Add 100 (FM140) allows exit remote