Dahua supplies cameras and recorders worldwide, allowing you to set up a complete security system in a single afternoon. The brand combines three useful technologies that are particularly appealing to homeowners and small businesses:

• Color image in the dark + deterrent = TiOC
  The latest TiOC cameras ("Three-in-One") switch to a soft white light at night. So you still see colors, and an intruder immediately hears flashes of light and a short siren sound. This means you don't have to wait for someone to enter before taking action.
• Smart notifications thanks to WizSense
  Many Dahua cameras and recorders use an AI filter that only lets people and vehicles through. So your phone won't vibrate with every twirling branch or passing cat—and that saves you a lot of stress.
• Upgrade without new cables
  Already have coaxial‑wired cameras? Cooper‑I XVR recorders add the same smart notifications to older systems without knocking open any walls.

You can view all footage in the free DMSS app . You'll receive live video, push notifications, and can speak remotely via cameras with microphones—useful for giving instructions to the delivery person.

In short: with Dahua you get color vision in the dark, fewer false alarms and easy app control, whether you're starting from scratch or want to refresh an old system.