Business · Physical security
Security cameras and access control
Coverage planned against real sightlines, storage sized for the retention you are actually required to keep, and cameras on their own network segment where they belong.
What this covers
- Site walk and camera placement against actual sightlines and lighting
- IP camera and NVR specification and installation
- Storage sized for your real retention requirement, not a round number
- Cameras isolated on their own VLAN, away from business traffic
- Access control — readers, door hardware and user management
- Remote viewing set up so it works without opening your network to the world
Cameras are computers on your network
They run firmware, they are rarely updated, and a great many of them ship with credentials that never get changed. Dropped onto a flat network they become the easiest way into everything else. Putting them on their own segment costs nothing at install time and is close to impossible to retrofit once eighty cameras are mounted and working.
The other thing worth settling early is retention. How many days of footage you must keep drives storage, and storage drives a large share of the cost. Guessing high wastes money; guessing low means the footage you need is already gone by the time anyone asks for it.

Projects this covers
- License plate recognition at gates and entrances
- People counting and occupancy for retail and facilities
- NVR storage expansion for longer retention
- Multi-site camera systems viewed from one place
- Access control integrated with existing door hardware
- Replacing analog cameras while reusing the cabling
Not sure where to start?
Describe what is happening, or what you are planning. Estimates are free and the first conversation is with the engineer who would do the work — not a salesperson working from a script.
Get a quote616-534-4325info@nexgenit.us
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