Dahua DVRs record analog and HDCVI cameras over coaxial cable. Today’s Dahua DVRs are Penta-brid machines: as well as HDCVI they accept older analogue (CVBS), AHD, TVI and IP cameras on the same unit, and many carry AI detection. The models below are listed by channel count, from 4-channel home units to 32-channel commercial recorders; further Penta-brid models are on the Dahua XVR page, and every model links to its full specification.
Zenith Security Co. is a UK security equipment supplier, operating since 2012. Orders placed before 2:30pm are normally dispatched for delivery within 1–2 working days to England, Scotland and Wales, with free delivery on orders over £499 — or collect from our Wolverhampton trade counter at Unit 3, Park View Centre, 243 Dudley Road, WV2 3JU (Mon–Fri 9:00am–4:30pm, Sat 10:00am–4:00pm · 01902 902251). We are a supplier rather than an installer: we’ll help you choose before you buy and can recommend a qualified trade installer where needed. Trade installers can apply for a trade account for trade pricing.
