Free US ground shipping over $150  ·  24-month warranty on all hardware  ·  30-day returns

Preventive Security hardware
Menu
Preventive Duo 180 Dual-Lens Camera
Coverage
180° panoramic, no fisheye distortion
Resolution
4 MP per sensor, 4K stitched
Analytics
People counting, heat map, line crossing
Install
Single-cable PoE, 12 W
Security Cameras In stock

Preventive Duo 180 Dual-Lens Camera

Model PV-D1804K 4.6 65 reviews

$189.99 per unit · volume pricing applies at 5 and 20 units

Two sensors stitched into a single 180° 4K picture.

Unit price at this quantity: $189.99

  • No payment now. You receive an invoice before paying.
  • Quote back within 1 business day, dispatch in 2 business days.
  • 24-month hardware warranty, 30-day returns.
  • Free ground shipping on US orders over $150.

Volume pricing

1–4 units $189.99 / unit standard
5–19 units $180.49 / unit save 5%
20+ units $167.19 / unit save 12%

Tiers apply automatically per line in the quote cart. Larger orders are quoted individually.

Open quote cart Ask a question

Overview

Replaces two bullet cameras on a corner or shopfront. Two 1/2.7" sensors are stitched on-camera into a single 180° panoramic stream, so you get one licence-plate-readable picture instead of two half-views with an overlap in the middle. People counting and heat mapping run on the camera, which is useful for retail floors and warehouse aisles.

Key features

  • Coverage: 180° panoramic, no fisheye distortion
  • Resolution: 4 MP per sensor, 4K stitched
  • Analytics: People counting, heat map, line crossing
  • Install: Single-cable PoE, 12 W

Specifications

Model PV-D1804K
Sensors 2 x 1/2.7" CMOS, 4 MP each
Maximum resolution 4096 x 1800 @ 20 fps (stitched)
Lenses 2 x 3.6 mm, f/1.6, 180° total
Compression H.265 / H.264, triple stream
Night vision 25 m IR per sensor, smart IR
Power PoE (802.3af), 12 W
Storage microSD up to 256 GB, or Preventive NVR
Analytics People counting, heat map, intrusion, line crossing
Audio Built-in microphone
Weather rating IP67, -30 °C to 60 °C
Dimensions 210 x 88 x 78 mm, 620 g

In the box

  • Duo 180 camera
  • Junction box
  • Mounting hardware
  • Ethernet coupler
  • Quick start guide

Customer reviews

4.6 4.6 out of 5 · 65 verified orders
5.0 August 2025

One camera, no blind spot

The stitched picture has none of the curve you get from a fisheye. The seam is invisible unless you go looking for it.

F. Delgado · Verified order

5.0 January 2026

People counting pays for itself

We use the line-crossing count for footfall at the shop door. It tracks the till receipts closely enough to trust.

Y. Chen · Verified order

4.0 June 2026

Needs the right height

Below 2.5 m the 180 degree view is wasted. Raised to 3 m it covers the whole yard properly.

M. Haddad · Verified order

Questions about this product

Still unsure? Ask us
Do the cameras need a monthly plan?

No. Every camera records to a microSD card or your NVR first. Cloud storage is optional, never required to keep your footage.

What is the real night-vision range?

IR range is listed per model in the spec table (typically 30 m). Real-world range depends on lighting and lens; the night samples in the gallery are unedited.

Can I power it from PoE or a plug?

PoE models run from a single Ethernet cable; battery and plug-in models are listed separately. PoE injectors can be added to the same quote cart.

How do I retrieve footage from a camera?

Most models let you download clips directly to a PC or USB stick from local storage, or stream over the network. The spec table lists the export method.

More in Security Cameras

See all products