: The "brain" that connects all devices and communicates with your smartphone or monitoring center.
: To monitor interior spaces for movement while the system is armed. buy home security
Modern home security has shifted toward modular, DIY-friendly systems that integrate with smart home ecosystems. While professional installation remains a premium option, most homeowners now choose DIY setups to avoid high upfront labor costs. : The "brain" that connects all devices and
: Detect smoke, carbon monoxide, or water leaks. or water leaks.