Traditional security systems have problems with false alarms that can reduce response urgency from police. AI-powered home security uses internet-connected devices like cameras, locks and sensors to learn a home's normal patterns of activity. It can then more effectively detect anomalies and intruders. Smart locks allow access by smartphone instead of physical keys. AI is improving security cameras by enabling facial recognition and object detection to better distinguish intruders from homeowners. Overall, AI reduces the need for human security professionals by allowing systems to self-monitor and respond to emergencies.