Dahua IPC-HFW2431S-S-S2 4MP Starlight WDR Bullet IP Camera

The IPC-HFW2431S-S-S2 combines 4 MP detail with Dahua's Starlight low-light performance, a strong all-round choice for gates, compounds, and building perimeters. It records 2560 × 1440 at 25/30 fps (up to 2688 × 1520 at 20 fps) and stays in colour down to 0.008 lux.

A 120 dB WDR handles bright sky, headlights, and backlit doorways, and infrared covers up to 30 m in full darkness. The 2.8 mm lens gives a wide 102° view.

Intelligent video analysis (IVS) can raise alerts for line crossing and intrusion, and a microSD slot (up to 256 GB) keeps a local copy of footage. It is powered over the network cable (PoE) or 12 V DC, in an IP67 housing.

At 4 MP, each camera uses more storage than 1080p, so we size the NVR drives to hold the number of days you need.