HiLook by Hikvision THC-B259-MS(2.8mm) 5MP ColorVu Lite HD-TVI Bullet Camera with Built-in Mic, Audio-over-Coax & 40m White Light

The HiLook by Hikvision THC-B259-MS(2.8mm) is a professional-grade 5MP (3K) ColorVu Lite HD-TVI bullet camera with a built-in mic, audio-over-coax and 40m white light, built for dependable security and simple installation. Below is the full feature set and technical specification — buy at trade prices from Zenith Security Co with fast UK delivery.

Key Features

• 5MP / 3K resolution for sharp, detailed images
• ColorVu Lite 24/7 full-colour imaging with F1.0 aperture
• Built-in microphone captures real-time audio (check local laws before recording audio)
• Audio-over-Coax (AoC) — audio down the existing coaxial cable
• 4-in-1 TVI/AHD/CVI/CVBS switchable output for any HD or legacy DVR
• Up to 40m white-light night vision
• IP66 weatherproof metal body for reliable outdoor use

Manufacturer Description

3K (5MP 16:9) CMOS Sensor, 3K @ 20 fps (default), Outdoor Bullet, 0.001Lux/F1.0, 0 Lux with white Light, 40m, 2D DNR, Built-in Mic, Audio up Coaxial (Only TVI), 12 VDC, OSD Menu (Up the Coax), IP66, 2.8/3.6mm Lens, 24H Colour, Support TVI/AHD/CVI/CVBS video signal output.

Who is the THC-B259-MS for?

The top of HiLook's ColorVu Lite coax range in a bullet: 5MP detail, 40m of white light and a built-in microphone. It is for the positions where a coax system needs to identify, not just see — the far end of a drive, the length of a yard, a car park approach — and to do it in colour after dark with sound. Twice the light range of the THC-B159-MS; the THC-T259-MS Grey is the same optics in a grey turret. For an IP system, the equivalent is the IPC-B149HA-LU.

What you'll need with it

• A 5MP-capable HD-TVI DVR with audio over coax — e.g. DVR-208Q-M1, DVR-208U-M1/T.
• RG59 coax + 12V power per camera, or pre-made shotgun cable; a 12V PSU with headroom — the 40m light draws more than a 20m model.
• Remote viewing through the DVR in the free HiLookVision or Hik-Connect app.

Frequently asked questions

Is 40m of white light too bright for a house?

It can be — aim it into your own property and reduce brightness in the OSD. For a domestic frontage the 20m B159-MS is usually enough.

Will a 1080p DVR record it at 5MP?

No — it records at 1080p. Use a Q or U-series DVR.

Does it have infrared?

No — white light only. For IR/white hybrid on coax, see the THC-B127-LTS.

Further reading: HiLook ColorVu 3.0 explained · Turret vs bullet vs dome

Technical Specification

Supplied and supported by Zenith Security Co, a UK trade distributor of HiLook and Hikvision security & networking. Order online for fast UK dispatch.