CLEARANCE – Dahua IPC-HDBW2831R-ZS-S2 8MP 4K IR Vari-focal Dome IP Camera 2.7-13.5mm Motorised Lens, 40m IR, H.265+, IP67 IK10

Why This Camera Is Popular:

The Dahua Lite Series IPC-HDBW2831R-ZS-S2 provides professional surveillance performance at a cost-effective price point, making it a popular choice for:

• Retail stores

• Warehouses

• Offices

• Residential homes

• Commercial premises

• Schools and campuses

The motorised zoom lens allows installers to adjust the viewing angle remotely, eliminating the need to physically reposition the camera after installation.

Advanced Video Performance:

8MP Ultra HD Surveillance

The camera delivers 4K-level detail, enabling clearer identification of people, vehicles and objects across large surveillance areas.

It supports:

• 3840 × 2160 resolution

• Multiple streaming profiles

• Efficient compression for storage savings

This ensures high image quality without excessive bandwidth consumption.

Excellent Night Vision:

Built-in infrared LEDs provide up to 40 metres of night vision, ensuring reliable monitoring even in complete darkness.

Combined with Dahua’s Starlight low-light technology, the camera produces clearer images in low illumination environments such as:

• car parks

• warehouses

• outdoor perimeters

• poorly lit corridors

Flexible Viewing with Motorised Zoom:

The 2.7–13.5mm motorised vari-focal lens allows installers to adjust the field of view depending on the installation location.

Typical uses:

Wide view – entrances, open areas
Medium zoom – shop floors
Narrow zoom – gates or corridors

This flexibility means one camera can suit multiple surveillance scenarios.

Intelligent Detection:

Built-in IVS (Intelligent Video System) features allow the camera to detect specific events, including:

• Intrusion detection

• Virtual tripwire crossing

These features help reduce false alarms and make monitoring more efficient.

Built for Harsh Environments:

The camera housing is designed for professional security installations.

Protection ratings include:

• IP67 weatherproof – suitable for outdoor use in rain and dust

• IK10 vandal resistant – protects against physical tampering or impact

This makes the IPC-HDBW2831R-ZS-S2 suitable for both indoor and outdoor deployments.

Efficient Storage & Bandwidth

Dahua’s Smart H.265+ compression technology reduces storage and bandwidth usage while maintaining image quality.

Benefits include:

• Lower NVR storage costs

• Reduced network load

• Longer recording retention

Installation Flexibility

The camera supports:

• Power over Ethernet (PoE)

• 12V DC power input

• MicroSD card storage up to 256GB

• ONVIF compatibility

This allows seamless integration with many NVR systems and VMS platforms.

Ideal Applications:

This Dahua 8MP dome camera is commonly used for:

Home security systems
Retail surveillance
Office monitoring
Commercial buildings
Warehouse security
Car parks and entry points

Technical Highlights:

Camera Resolution: 8MP (3840 × 2160)
Image Sensor: 1/2.7″ CMOS
Lens: Motorised 2.7–13.5mm
IR Night Vision: Up to 40m
Video Compression: H.265 / H.264 / Smart H.265+
Wide Dynamic Range: 120dB WDR
Storage: MicroSD up to 256GB
Power: PoE / 12V DC
Weather Rating: IP67
Impact Rating: IK10

What’s in the Box:

• Dahua IPC-HDBW2831R-ZS-S2 Camera

• Mounting Hardware

• Installation Guide

If you need high-resolution security coverage with installation flexibility, the Dahua IPC-HDBW2831R-ZS-S2 offers a strong balance of 4K detail, smart detection, and rugged durability.

It is particularly well suited for installers and businesses wanting professional-grade surveillance without enterprise-level pricing.

Why wait?

Secure your property with reliable 4K Dahua surveillance technology designed for real-world installations.
Order the IPC-HDBW2831R-ZS-S2 today for powerful, flexible security monitoring.