HiLook by Hikvision THC-B159-MS(2.8mm) 5MP ColorVu Lite HD-TVI Bullet Camera with Built-in Mic, Audio-over-Coax & 20m White Light

The HiLook by Hikvision THC-B159-MS(2.8mm) is a professional-grade 5MP (3K) ColorVu Lite HD-TVI bullet camera with a built-in mic, audio-over-coax and 20m 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 20m 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, 20m, 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-B159-MS for?

A 5MP ColorVu Lite bullet with 20m white light and a built-in microphone: colour night footage with enough detail to identify people and plates, plus audio, on an existing coax system — in the visible bullet shape for gates, walls and yard corners. It is the bullet partner to the THC-T159-MS turret. If the subject is 20–40m away, the THC-B259-MS has twice the light range; if 1080p is enough, the THC-B129-MS costs less.

What you'll need with it

• A 5MP-capable HD-TVI DVR with audio over coax — e.g. DVR-204Q-M1, DVR-208U-M1/T.
• RG59 coax + 12V power per camera, or pre-made shotgun cable.
• Remote viewing through the DVR in the free HiLookVision or Hik-Connect app.

Frequently asked questions

Will a 1080p DVR record it at 5MP?

No — it falls back to 1080p. Use a Q or U-series DVR for full resolution.

Is the white light always on at night?

It comes on when the scene is too dark for colour; brightness is adjustable. There is no infrared on this model.

Does it record audio on any DVR?

Only on DVRs with audio over coax ("/T" or U-series).

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.