Dahua Technology IPC-HFW5442E-ZE-2712 Bullet IP security camera Outdoor 2688 x 1520 pixels Ceiling/wall

The DAHUA IPC-HFW5442E-ZE-2712-S3-B is a 4 MP IR bullet surveillance camera designed for outdoor use. It provides high-resolution 2688 × 1520 imaging with a 1/1.8" sensor, motorized 2.7–12 mm varifocal lens (M14 mount), built-in microphone, IR illumination for low-light operation and weatherproof housing suitable for a wide temperature range.

Advantages

This camera delivers 4 megapixel resolution for clearer detail at longer distances and supports IR illumination for reliable night-time monitoring. It offers flexible zoom through the 2.7–12 mm lens, local storage via microSD up to 512 GB, and multiple power options including Power over Ethernet (PoE) and 12 VDC. The device includes audio input/output and alarm I/O for integration with external systems and supports remote viewing and advanced electronic shutter control.

Suitable for

• Perimeter and entrance surveillance for homes and businesses
• Parking lots and driveways requiring night vision
• Outdoor areas needing weatherproof, temperature-resistant cameras

Key specifications

• Sensor: 1/1.8"
• Effective pixels: 2688 × 1520 (4 MP)
• Lens: 2.7–12 mm (M14 mount)
• Minimum illumination: 0.0007 lux; IR illumination for night vision
• Electronic shutter: Auto/Manual 1/3 s–1/100,000 s
• Audio: 1× Audio-In, 1× Audio-Out; built-in microphone
• Network/Interfaces: 1× RJ45; 2× Alarm In, 1× Alarm Out
• Storage: microSD card support up to 512 GB
• Power: 12 VDC / PoE (802.3af) / ePoE
• Operating temperature: -30°C to +60°C
• Dimensions: 273.2 × 95.0 × 95.0 mm; Colour: Black

How to use

Mount the bullet camera in a suitable outdoor location using appropriate brackets and secure cabling. Connect network and power via RJ45 for PoE or use a 12 VDC power supply. Insert a microSD card if local recording is required (up to 512 GB). Configure image settings, electronic shutter and motion detection through the camera web interface or compatible NVR/software, and set up audio and alarm I/O if external devices are used.

Recommendations

For optimal night-time performance, position the camera to avoid strong backlighting and ensure IR illumination covers the area of interest. Use PoE where possible to simplify installation, and keep firmware updated for security and feature improvements.