Intrusion includes ADEMCO security and fire controls, AlarmNet communication services, IntelliSense sensors, and FutureSmart structured wiring and home networking products.

Honeywell Access Systems provides access control products for applications ranging from small multi-door systems to enterprise-wide, networked systems containing thousands of entry points

Honeywell Video Systems provides digital video and CCTV systems and components, including equipment for specialized applications, and financial and retail transaction verification systems