Dahua IPC-HDBW3541R-ZS-S2 5MP 2.7mm WizSense IR Vari-focal Dome Network Camera

Dahua IPC-HDBW3541R-ZS-S2 5MP 2.7mm WizSense IR Vari-focal Dome Network Camera

The Dahua IPC-HDBW3541R-ZS-S2 is a 5MP WizSense dome network camera designed for intelligent surveillance across commercial, residential and public-facing environments. Its motorised 2.7–13.5 mm vari-focal lens allows the viewing angle to be adjusted remotely, providing a choice between wide-area coverage and a more focused view of distant subjects.

SMD 4.0, AI Scene Self-adaptation and human and vehicle classification support more focused monitoring. The camera also provides up to 40 metres of infrared illumination, a built-in microphone, three video streams, local microSD recording, PoE installation and an IP67 and IK10-rated metal enclosure.

Detailed 5MP Imaging

The 1/2.7-inch CMOS sensor captures video at up to 2960 × 1668 resolution at 20 frames per second. The camera can also record at 2688 × 1520 resolution at up to 25 or 30 frames per second, providing a practical balance between image detail and frame rate.

Motorised Vari-focal Lens

The motorised 2.7–13.5 mm lens allows the field of view to be adjusted from a wide 114° horizontal view to a focused 32° view. This makes the camera suitable for installations where the required viewing angle needs to be refined during setup or changed to suit a specific monitoring area.

Human and Vehicle Classification

WizSense perimeter protection applies human and vehicle classification to supported tripwire and intrusion rules. SMD 4.0 categorises motion-detection targets and filters unrelated objects, helping operators concentrate on relevant human and vehicle events.

AI Scene Self-adaptation

AI Scene Self-adaptation can identify environmental conditions such as rain, fog, backlighting, low light and flicker. The camera then adjusts supported image parameters to suit the detected scene conditions.

Low-light and Infrared Monitoring

The F1.5 lens and low-light imaging system support colour operation down to a rated 0.005 lux. When available light falls further, three integrated infrared LEDs provide illumination at distances of up to 40 metres.

Clearer Images in Difficult Conditions

True 120 dB Wide Dynamic Range helps retain details when bright and dark areas appear within the same scene. Electronic Image Stabilisation, defog, Highlight Compensation, Backlight Compensation and 3D Noise Reduction provide additional options for managing challenging monitoring environments.

Flexible Recording and Audio

Three video streams support different recording and viewing requirements. Video can be stored on a compatible microSD card with a capacity of up to 256 GB or sent to supported FTP, SFTP and NAS storage. A built-in microphone captures audio without requiring a separate external microphone.

Weather and Impact Protection

The metal dome enclosure carries IP67 ingress-protection and IK10 impact-resistance ratings. It is specified for operating temperatures from −30 °C to +60 °C and can be powered using 12 V DC or IEEE 802.3af PoE.

Key Features:

• 5MP CMOS sensor captures video at up to 2960 × 1668 resolution.
• Motorised 2.7–13.5 mm F1.5 vari-focal lens provides adjustable scene coverage.
• SMD 4.0 and perimeter protection support human and vehicle classification.
• AI Scene Self-adaptation adjusts supported image settings for changing environmental conditions.
• Three infrared LEDs provide illumination at distances of up to 40 metres.
• Three video streams, microSD storage and a built-in microphone support flexible recording.
• IP67 and IK10-rated metal enclosure provides weather and impact protection.

Technical Specifications:

Please note: The accessories listed above are optional and are not confirmed as part of the camera package.

Add the Dahua IPC-HDBW3541R-ZS-S2 to your cart for adjustable 5MP surveillance with intelligent human and vehicle detection, integrated audio and a weather- and impact-resistant dome enclosure.