Dahua HAC-B2A21P

The Dahua HAC-B2A21P is a 2MP HDCVI IR Bullet Camera that delivers Full HD 1080p video for clear and detailed surveillance. With its robust design and advanced features, it’s ideal for both indoor and outdoor installations, ensuring round-the-clock protection.

This model features 20-meter IR night vision capability, providing sharp visibility even in complete darkness. The fixed 3.6mm lens offers a wide-angle view, covering large areas effectively. Built with IP67 weatherproof housing, the Dahua HAC-B2A21P can withstand harsh environmental conditions, making it perfect for outdoor security setups.

It supports HDCVI technology, allowing high-quality transmission over coaxial cables without signal loss. The camera is compatible with all Dahua DVRs, ensuring smooth integration into existing surveillance systems.

Image Sensor 1/2.7″ CMOS Effective Pixels 1920(H)×1080(V), 2MP Scanning System Progressive Electronic Shutter Speed PAL: 1/25~1/100000s, NTSC: 1/30~1/100000s Minimum Illumination 0.04Lux/F1.85, 30IRE, 0Lux IR on S/N Ratio More than 65dB IR Distance Up to 20m (66feet) IR On/Off Control Auto / Manual Lens Lens Type Fixed lens / Fixed iris Mount Type Board-in Focal Length 3.6mm (6mm Optional) Max Aperture F1.85 Angle of View H: 93° (54.7°) Focus Control N/A Close Focus Distance 800mm (2000mm), 31.5 » (78.74 »)