The Dahua DH-IPC-HFW3541T-ZAS is a 5MP Lite AI IR bullet network camera designed for high-accuracy perimeter protection and smart motion detection in both indoor and outdoor environments. Featuring a motorized 2.7–13.5 mm varifocal lens, built-in 60m IR LEDs, and starlight low-light imaging, this camera delivers sharp images day or night.

Ideal for commercial perimeters, industrial sites, car parks, and educational facilities, it supports intelligent analytics, including human and vehicle classification, scene change detection, audio detection, and more. With Smart H.265+ compression, PoE, and IP67 weatherproofing, it's a flexible and cost-effective choice for professional-grade surveillance.DATASHEET

What's in the Box

• 1 × Dahua DH-IPC-HFW3541T-ZAS Camera

• Mounting Template and Screws

• Waterproof Cable Gland

• Quick Installation Guide

• Allen Key

Key Features

• 5MP 1/2.7” CMOS Sensor – Crisp high-definition imaging

• 2592 × 1944 @20fps – Native 5MP resolution

• 2.7–13.5 mm Motorized Zoom Lens – Remote focus and zoom

• Up to 60m IR Night Vision – Long-range infrared illumination

• Starlight Technology – Superior low-light performance

• Smart Motion Detection (SMD) – Human/vehicle classification

• Perimeter Protection – Tripwire and intrusion analytics

• Wide Dynamic Range (WDR) – 120dB for challenging lighting

• Smart H.265+/H.264+ – Efficient storage and bandwidth use

• Audio In/Out, Alarm In/Out – External device integration

• Supports up to 256 GB MicroSD Card – Local edge recording

• PoE or 12VDC Power – Flexible power options

• IP67-Rated – Built tough for all-weather outdoor use

Detailed Specifications

Camera

• Image Sensor: 1/2.7” 5MP Progressive CMOS

• Resolution: 2592 × 1944 (5MP) @20fps

• Min Illumination: 0.005 Lux (Color), 0 Lux (IR On)

• IR Range: Up to 60m

• Lens: Motorized Varifocal 2.7–13.5 mm, F1.5

• Field of View:

  • Horizontal: 99°–26°

  • Vertical: 72°–20°

  • Diagonal: 133°–33°

• DORI Distance:

  • Detect: 222m (Tele), 64m (Wide)

  • Recognize: 44.4m (T), 12.8m (W)

  • Identify: 22.2m (T), 6.4m (W)

Smart Features

• Perimeter Protection: Tripwire, Intrusion (Human/Vehicle Detection)

• SMD (Smart Motion Detection): Accurate filtering of false alarms

• Abnormality Detection:

  • Motion, video tampering, audio detection

  • Scene changing, SD errors, network issues

  • Voltage anomalies, illegal access

• Intelligent Search: With Smart NVR integration

Video & Audio

• Compression: H.265, H.264, Smart H.265+/H.264+, MJPEG

• Frame Rates:

  • Main: 2592 × 1944 @1–20fps

  • Alt: 2688 × 1520 @1–25/30fps

• Streams: Triple-stream

• Audio In/Out: RCA ports (1 each)

• Audio Codec: G.711a/u, G.726, AAC

Network

• Interface: RJ-45 (10/100 Base-T)

• Protocols: IPv4/IPv6, HTTP/HTTPS, TCP, RTSP, FTP, P2P, NTP, SNMP, etc.

• Interoperability: ONVIF (Profile S/G), CGI, Milestone, Genetec

• Users: Up to 20

• Storage: MicroSD (max. 256GB), FTP/SFTP, NAS, Dahua Cloud

Image Enhancements

• WDR (120 dB), 3D DNR, BLC, HLC

• Smart IR, ROI (4 zones), Privacy Masking (4 zones)

• Image Rotation: 0°, 90°, 180°, 270°

• Scene Self-Adaptation (SSA)

• Defog and Mirror support

Power & Environment

• Power Supply: 12VDC / PoE (802.3af)

• Power Consumption: Max ~12W

• Operating Temp: –30°C to +60°C

• Humidity: ≤95% RH

• Protection: IP67-rated weatherproof housing

Construction

• Housing: Rugged Metal

• Mounting: Wall/ceiling/bracket (optional accessories)

• Dimensions: Standard bullet form factor

• Weight: Approx. 1.0–1.2 kg

Warranty

2-Year Manufacturer Warranty (via Authorized AU/NZ Distributor)

SKU

DH-IPC-HFW3541T-ZAS

Common Use Cases

• Commercial Perimeters – Secure warehouse or depot boundaries

• Retail Storefronts – Analyze visitor movement and loitering

• Residential Entrances – Long-range zoom for gates and driveways

• Car Parks – Identify human vs. vehicle for smart alerts

• School Facilities – Intrusion protection around play areas or fences

 FAQs

Q1: Is this camera suitable for outdoor installations in harsh weather?
Yes. With an IP67 weatherproof rating, it is fully sealed against rain, dust, and wind — perfect for Australian or New Zealand environments.

Q2: Can I zoom in remotely on live video?
Yes. The motorized varifocal lens allows you to zoom and focus remotely from an NVR or app.

Q3: Does it detect humans and vehicles separately?
Yes. Using AI-powered perimeter protection, it can classify humans and vehicles, minimizing false alerts.

Q4: Is edge storage supported if I don’t want an NVR?
Yes. It has a MicroSD card slot supporting up to 256GB for standalone operation.

Q5: How far does the IR reach at night?
The built-in IR LEDs illuminate up to 60 meters, delivering clear black-and-white footage in total darkness.

Q6: What AI features are included?
The camera supports tripwire and intrusion detection, Smart Motion Detection (SMD) with object classification, and scene/adaptive image optimization.