The MPI Mier Drive Alert Wired Driveway Alarm is a reliable and efficient home surveillance tool that offers peace of mind. With a sleek beige design and easy wall plug-in power source, this alarm is perfect. The 100' wire length allows for flexible placement, while the audio alarm feature alerts you whenever there is motion detected. Made in the United States by MPI Mier Products Inc., this driveway alarm is a top choice for homeowners looking to enhance their security system.