The Yale HSA YAK-HSA6700 Intruder Alarm Kit is a comprehensive 6-piece system designed to enhance the security of your home. This wireless home security alarm offers reliable protection with easy installation, featuring door and window sensors, a motion detector, and a siren for complete coverage. With its smart functionality, the system helps keep your home safe by alerting you to potential intrusions, making it an ideal security solution for both small and large homes.