TiOC 3.0 — Deter, Don't Just Record
When WizSense AI detects a person or vehicle, each camera fires a siren, red/blue strobe and a two-way voice warning at once — most intruders leave before they've taken a step. Talk down visitors live from the DMSS app.
24/7 Full Colour
A warm-light illuminator delivers true full-colour footage in complete darkness — capturing clothing colour, vehicle colour and faces that IR-only cameras miss.
8MP 4K · SMD 4.0 AI
3840×2160 on every channel — four times the detail of 1080p. SMD 4.0 classifies people and vehicles and ignores animals, foliage and headlights, so only real events reach your phone.
NVR4108 · 4TB Included
Eight PoE ports drive all six cameras with 2 channels free. The single SATA bay ships with a 4TB surveillance drive fitted and ready — or pick Barebone to install your own.
What does TiOC 3.0 mean?
TiOC stands for Three-in-One Camera: full-colour night vision, active deterrence (siren + red/blue strobe) and two-way audio in a single device — so the camera responds to intruders rather than just recording them.
What's the difference between the 4TB and Barebone options?
4TB Installed ships with a surveillance-grade 4TB drive fitted and ready to record. Barebone ships with no drive so you can fit your own — the NVR has a single bay taking up to 10 TB.
How much footage does 4TB hold?
Roughly 2–3 weeks for six 8MP cameras on motion-only recording with Smart H.265+. Fit a larger drive for continuous recording or longer retention.
Does this kit do AcuPick?
The cameras are AcuPick-native and the NVR4108 gives Quick Pick target search. For full AcuPick attribute search (find a person/vehicle by colour, clothing and direction) pair them with a Dahua 5-Series NVR such as the NVR5208 — ask our team.
Can I add more cameras later?
Yes. The NVR has 8 PoE ports and you're using 6, so you can add up to 2 more cameras into the spare ports — no recorder upgrade needed.
Is this kit NDAA compliant?
No. Dahua products are not NDAA Section 889 compliant. If you need NDAA-compliant cameras for US federal or critical-infrastructure projects, contact our team about Uniview, Hanwha or Axis options.
