Driveway Patrol is an infrared wireless alarm system that will alarm you instantly when anyone comes up into your driveway.
Simply place the Driveway Patrol transmitter outside and put the receiver inside the house. The Driveway Patrol is waterproof, and can be installed quickly with no tools or wiring to use. The next time someone approaches your driveway, it will send a signal that will alarm you. Use it in detecting visitors, incoming and outgoing vehicles, and protect your house from intruders.