HiLook THC-B157-LTS 3K 2.8mm Smart Hybrid Light Mini Bullet Turbo HD Camera with Two-Way Audio WHITE
The HiLook THC-B157-LTS 3K 2.8mm Smart HybridSmart Hybrid Light Light Mini Bullet Turbo HD Camera with Two-Way Audio WHITE is a 3K Turbo HD mini bullet camera with a 2.8 mm lens, Smart HybridSmart Hybrid Light Light (30 m IR / 20 m white light) and two-way audio over the coax cable. HiLook model name: 3K Two Way Audio Fixed Mini Bullet.
Genuine HiLook product. Trade pricing and availability from Netview CCTV Leicester — authorised HiLook wholesale distributor (call 0116 3800 838).
Key Features
- 3K (2960 × 1665) high-resolution imaging
- 2.8 mm fixed lens, 105° horizontal field of view
- Up to 30 m IR and 20 m white light for night imaging
- Smart HybridSmart Hybrid Light Light - IR, white-light or smart mode (white light switches on when a target is detected)
- Built-in microphone and speaker - audio over the coax cable (AoCWhat is Hikvision AOC)
- Two-way audio - talk to visitors via a compatible two-way-audio DVR (/T models) or the app
- IP67 weatherproof
- Bracket adjustment: pan 0° to 360°, tilt 0° to 90°, rotate 0° to 360°
- Digital WDR with BLC / HLC for backlit scenes
- Turbo HD (HD-TVI) output over standard coax - works with Hikvision and HiLook Turbo HD DVRs
- Power: 12 VDC ± 25%, max. 5.4 W
HiLook THC-B157-LTS 3K 2.8mm Smart HybridSmart Hybrid Light Light Mini Bullet Turbo HD Camera with Two-Way Audio WHITE — Turbo HD Analogue Camera
3K Turbo HD mini bullet camera with a 2.8 mm lens, Smart HybridSmart Hybrid Light Light (30 m IR / 20 m white light) and two-way audio over the coax cable. HiLook: 3K Two Way Audio Fixed Mini Bullet.
Overview
The HiLook THC-B157-LTS 3K 2.8mm Smart HybridSmart Hybrid Light Light Mini Bullet Turbo HD Camera with Two-Way Audio WHITE is a 3K Turbo HD mini bullet camera with a 2.8 mm lens, Smart HybridSmart Hybrid Light Light (30 m IR / 20 m white light) and two-way audio over the coax cable. New for Q3 2026 in the HiLook 3K two-way-audio range. Smart HybridSmart Hybrid Light Light records in mono on covert IR and switches to full colour with the white light when activity is detected, or can stay in colour permanently. The built-in microphone and speaker give two-way audio over the existing coax cable when paired with a compatible two-way-audio DVR - no separate audio cable. Turbo HD (HD-TVI) analogue output works with HiLook and Hikvision Turbo HD DVRs. Order from Netview CCTV Leicester — authorised HiLook wholesale distributor — with trade pricing for installers; call 0116 3800 838 for availability.
Key Features
- 3K (2960 × 1665) high-resolution imaging
- 2.8 mm fixed lens, 105° horizontal field of view
- Up to 30 m IR and 20 m white light for night imaging
- Smart HybridSmart Hybrid Light Light - IR, white-light or smart mode (white light switches on when a target is detected)
- Built-in microphone and speaker - audio over the coax cable (AoCWhat is Hikvision AOC)
- Two-way audio - talk to visitors via a compatible two-way-audio DVR (/T models) or the app
- IP67 weatherproof
- Bracket adjustment: pan 0° to 360°, tilt 0° to 90°, rotate 0° to 360°
- Digital WDR with BLC / HLC for backlit scenes
- Turbo HD (HD-TVI) output over standard coax - works with Hikvision and HiLook Turbo HD DVRs
- Power: 12 VDC ± 25%, max. 5.4 W
Typical Applications
- Driveways, gardens and entrances - compact metal bullet
- Small business perimeters and doors - two-way talk-down
- Upgrading existing coax systems - reuse the cable run, just change the camera and DVR
Compatible Devices
- HiLook and Hikvision Turbo HD DVRs (HD-TVI)
- Two-way audio: DVRs with audio over coax and two-way talk (e.g. /T models)
- Hik-Connect / HiLookVision app and iVMS-4200 via the DVR
- 12 VDC power supply (one adapter per camera recommended)
What's in the Box
- 1 × HiLook THC-B157-LTS 3K 2.8mm Smart HybridSmart Hybrid Light Light Mini Bullet Turbo HD Camera with Two-Way Audio WHITE
- Drill template and fixing screws (where supplied)
- Quick start guide
Detailed Specifications — HiLook THC-B157-LTS 3K 2.8mm Smart Hybrid Light Mini Bullet Turbo HD Camera with Two-Way Audio WHITE
Specifications as published by Hikvision (22-10-2026): HiLook product page (https://www.hikvision.com/en/products/HiLook-Turbo-HD-Product/Turbo-HD-Camera/3k/thc-b157-lts/). Where two lenses are listed, the 2.8 mm values apply. Shipping weight may differ from the unit weight shown.
| Identification | |
|---|---|
| SKU | THC-B157-LTS(2.8mm) |
| MPN | THC-B157-LTS(2.8mm) |
| EAN | 6942160405100 |
| Brand | HiLook |
| HiLook product name | 3K Two Way Audio Fixed Mini Bullet |
| Product Type | Turbo HD Analogue Camera |
| Camera | |
| Image Sensor | 3 K CMOS |
| Max. Resolution | 2960 (H) × 1665 (V) |
| Min. Illumination | 0.01 Lux @(F2.0, AGC ON), 0 Lux with White Light |
| Shutter Time | PAL: 1/12.5 s to 1/50, 000 s, NTSC: 1/15 s to 1/50, 000 s |
| Day & Night | ICR |
| Angle Adjustment | Pan: 0° to 360°, Tilt: 0° to 90°, Rotate: 0° to 360° |
| Signal System | PAL/NTSC |
| Lens | |
| Lens Type | 2.8 mm, 3.6 mm fixed lens |
| Focal Length & FOV | 2.8 mm, horizontal FOV: 105°, vertical FOV: 62°, diagonal FOV: 131°; 3.6 mm, horizontal FOV: 80°, vertical FOV: 48°, diagonal FOV: 112° |
| Lens Mount | M12 |
| Microphone | |
| Pickup Distance | In a radius of up to 5 m |
| Amount | 1 |
| Speaker | |
| Rated Power | 2 W |
| Speaker Range | In a radius of up to 5 m |
| Illuminator | |
| Supplement Light Type | IR, White Light |
| Supplement Light Range | IR: Up to 30 m, White Light: Up to 20 m |
| Image | |
| Image Settings | Anti-banding, Brightness, Sharpness, Smart IR |
| Frame Rate | TVI: 3K @10 fps/12.5 fps/20 fps/25 fps, 4 MP @25 fps/30 fps, 1080P @25 fps/30 fps |
| Day/Night Mode | Auto/Color/BW (Black and White) |
| Wide Dynamic Range (WDR) | Digital WDR |
| Image Enhancement | DWDR, BLC, HLC, Global, HLS |
| Noise Reduction | 2D DNR |
| White Balance | Auto, Manual |
| Audio | |
| Audio Function | Echo Cancellation, AI Noise Reduction, Automatic Gain Control |
| Interface | |
| Video Output | 1 HD analog output |
| General | |
| Power | 12 VDC ± 25%, max.5.4 W |
| Material | Metal |
| Dimension | 179 mm × 66 mm × 69.1 mm (7.05" × 2.6" × 2.72") |
| Weight | Approx. 410 g (0.54 lb.) |
| Operating Condition | -40 °C to 60 °C (-40 °F to 140 °F). Humidity 90% or less (non-condensing) |
| Communication | HIKVISION-C |
| Language | English |
| Approval | |
| Protection | IP67 |
Frequently Asked Questions
What is the HiLook THC-B157-LTS?
3K Turbo HD mini bullet camera with a 2.8 mm lens, Smart Hybrid Light (30 m IR / 20 m white light) and two-way audio over the coax cable.
What is the night-vision range?
Up to 30 m IR / 20 m white light — Smart Hybrid Light (IR, white light or smart mode).
Does it have audio?
Yes — built-in microphone and speaker for two-way audio over coax with a compatible DVR.
What field of view does the lens give?
2.8 mm fixed lens, 105° horizontal.
Will it work with my DVR?
It outputs Turbo HD (HD-TVI) over coax — use a HiLook or Hikvision Turbo HD DVR with two-way audio support for talk-down.
Is it weatherproof?
Yes — IP67.
How is it powered?
12 VDC ± 25%, max. 5.4 W.
Documentation — HiLook THC-B157-LTS 3K 2.8mm Smart Hybrid Light Mini Bullet Turbo HD Camera with Two-Way Audio WHITE
Official HiLook documents for this model and related Netview CCTV pages.
| Document | Format | Link |
|---|---|---|
| HiLook THC-B157-LTS Data Sheet (official PDF) | Download | |
| HiLook THC-B157-LTS User Manual (official PDF) | Download | |
| HiLook THC-B157-LTS product page | Web | View on hikvision.com |
| Browse all HD / Turbo HD cameras | Web | View HD camera range |
| Contact Netview CCTV (trade pricing & support) | Web | Contact our trade team |
Netview CCTV — authorised HiLook wholesale distributor (Leicester). Trade pricing: 0116 3800 838 or [email protected].