DAHUA HAC-HDW1231T-Z-A-2712 câmara dome varifocal motorizada 2MP IR, 2,7-12mm, 60m IR, IP67

The DAHUA HAC-HDW1231T-Z-A-2712 is a high-performance 2MP IR dome camera designed for professional surveillance. Featuring a motorized vari-focal lens (2.7-12mm) and switchable video output (CVI/TVI/AHD/CVBS), it delivers crisp 1080p resolution with 120dB True WDR for clear imaging in challenging lighting conditions. Built with a metal front cover and plastic main body, this camera offers IP67 ingress protection and operates reliably in temperatures from -30°C to +60°C. With a built-in microphone and smart IR up to 60m, it is ideal for indoor and outdoor security applications.

Advantages

Motorized vari-focal lens allows remote adjustment of viewing angle (106° to 33° horizontal) without physical contact. 120dB True WDR ensures balanced exposure in high-contrast scenes. Smart IR technology prevents overexposure of close objects. IP67 rating guarantees protection against dust and water immersion.

Suitable for

• Retail stores and warehouses
• Office buildings and parking lots
• Residential perimeter monitoring
• Industrial facilities

Key specifications

• Image Sensor: 1/2.7" CMOS, 2MP (1920x1080)
• Video Output: CVI/TVI/AHD/CVBS switchable
• Lens: Motorized vari-focal 2.7-12mm, F1.3
• IR Distance: Up to 60m (197ft)
• WDR: 120dB True WDR
• Noise Reduction: 2D/3D DNR
• Audio: Built-in microphone
• Power: 12V DC ±30%, max 7.7W
• Ingress Protection: IP67
• Operating Temperature: -30°C to +60°C
• Housing: Metal front cover + plastic main body
• Mounting: Ceiling/Wall mount

Recommendations

For optimal performance, use a regulated 12V DC power supply and ensure proper cable connections. The motorized lens can be adjusted via OSD menu using a compatible DVR or tester.