Honeywell Security is ranked first in the list of 50 largest security system manufacturers in the world for many years in a row by A&S Security magazine.

Honeywell provides security solutions including the following systems:

• Door control

• CCTV

• Burglar alarm

Door control systems, CCTV and burglar alarms are integrated into a unified security system.

https://buildings.honeywell.com/us/en/brands/our-brands/security