https://realtyww.info - When most people think of alarm systems they envision something that will automatically dial the police while setting off a loud blaring siren in the event of a break in. These types of systems can be very effective however they can also be quite costly often with a monthly fee that must be paid to a security company. Many homeowners aren’t actually looking for this type of protection. Instead, they want something that is not only much less expensive but that alerts them to the presence of someone entering their property not breaking into their house. A driveway alarm is often the top option for satisfying these needs and keeping you safe.