{"product_id":"dahua-2mp-30m-two-way-audio-2-8mm-bullet-camera","title":"DAHUA 2MP 30M TWO-WAY AUDIO 2.8MM BULLET CAMERA","description":"\u003cp\u003eThe \u003cstrong\u003eDahua 2MP 30m Two-Way Audio 2.8mm Bullet Camera\u003c\/strong\u003e delivers reliable 1080p surveillance with intelligent lighting, two-way audio, and a wide-angle 2.8mm lens. Designed for outdoor security applications, the camera combines clear imaging with Smart Dual Light technology, providing up to \u003cstrong\u003e30 metres of illumination\u003c\/strong\u003e for improved visibility in low-light and nighttime conditions.\u003c\/p\u003e\n\u003cp\u003eBuilt-in microphone and speaker technology enables \u003cstrong\u003etwo-way talk\u003c\/strong\u003e, allowing users to communicate through the camera. The camera supports CVI, TVI, AHD, and CVBS video formats, with convenient signal selection through its DIP switch. Its quick-install structure and IP67-rated housing make it suitable for a wide range of indoor and outdoor installations.\u003c\/p\u003e\n\u003ch3\u003eKey Features\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003e2MP Full HD Imaging\u003c\/strong\u003e – Captures video at 1920 × 1080 resolution for clear surveillance footage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e2.8mm Wide-Angle Lens\u003c\/strong\u003e – Provides a 111.3° horizontal field of view for broad area coverage.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Dual Light\u003c\/strong\u003e – Combines IR and white LED illumination with multiple lighting modes.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e30m Illumination Distance\u003c\/strong\u003e – Provides extended visibility in low-light and nighttime conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Way Talk\u003c\/strong\u003e – Built-in microphone and high-power speaker enable two-way communication.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSmart Light+\u003c\/strong\u003e – Advanced LED processing helps provide clearer details when supplementary lighting is required.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDWDR\u003c\/strong\u003e – Helps improve image detail in scenes with strong backlighting.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e3D Noise Reduction\u003c\/strong\u003e – Reduces image noise for clearer video.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSuper Adapt\u003c\/strong\u003e – Helps maintain image quality across changing lighting conditions.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMultiple Video Formats\u003c\/strong\u003e – Supports CVI, TVI, AHD, and CVBS.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDIP Switch Signal Selection\u003c\/strong\u003e – Allows convenient selection of the required video output format.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIP67 Protection\u003c\/strong\u003e – Provides protection against dust and water for outdoor installations.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFlexible Mounting\u003c\/strong\u003e – Supports wall, ceiling, and vertical pole mounting.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eCamera Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eImage Sensor:\u003c\/strong\u003e 2MP CMOS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Resolution:\u003c\/strong\u003e 1920 × 1080\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eScanning System:\u003c\/strong\u003e Progressive\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Illumination:\u003c\/strong\u003e 0.01 Lux @ F2.0 (Colour, 30 IRE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Illumination:\u003c\/strong\u003e 0.001 Lux @ F2.0 (B\/W, 30 IRE)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMinimum Illumination:\u003c\/strong\u003e 0 Lux with illuminator enabled\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eS\/N Ratio:\u003c\/strong\u003e \u0026gt;65dB\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIllumination Distance:\u003c\/strong\u003e Up to 30m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIlluminator:\u003c\/strong\u003e 2 × Multi-Core Light Illuminators\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIlluminator Control:\u003c\/strong\u003e Auto \/ Manual\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eLens Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Type:\u003c\/strong\u003e Fixed-Focal\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFocal Length:\u003c\/strong\u003e 2.8mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLens Mount:\u003c\/strong\u003e M12\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Aperture:\u003c\/strong\u003e F2.0\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eHorizontal Field of View:\u003c\/strong\u003e 111.3°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVertical Field of View:\u003c\/strong\u003e 60.8°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDiagonal Field of View:\u003c\/strong\u003e 134.2°\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eClose Focus Distance:\u003c\/strong\u003e 0.5m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDORI Distance\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDetect:\u003c\/strong\u003e 40.6m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eObserve:\u003c\/strong\u003e 16.2m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecognize:\u003c\/strong\u003e 8.1m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eIdentify:\u003c\/strong\u003e 4.1m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eVideo Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVideo Resolution:\u003c\/strong\u003e 1080p (1920 × 1080) \/ 960H\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFrame Rate:\u003c\/strong\u003e 1080p @ 25fps PAL \/ 30fps NTSC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVideo Output:\u003c\/strong\u003e CVI \/ TVI \/ AHD \/ CVBS\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eDay\/Night:\u003c\/strong\u003e Auto (ICR) \/ Colour \/ B\/W\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWDR:\u003c\/strong\u003e DWDR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eBacklight Compensation:\u003c\/strong\u003e BLC \/ HLC \/ WDR \/ HLC-Pro\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNoise Reduction:\u003c\/strong\u003e 3D NR\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWhite Balance:\u003c\/strong\u003e Auto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGain Control:\u003c\/strong\u003e Manual \/ Auto\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMirror:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eAudio \u0026amp; Two-Way Talk\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eBuilt-in Microphone:\u003c\/strong\u003e Yes, up to 8m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eSpeaker:\u003c\/strong\u003e Yes, up to 8m\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eTwo-Way Talk:\u003c\/strong\u003e Yes\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCamera Audio:\u003c\/strong\u003e CVI \/ TVI\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAudio Pick-Up Distance:\u003c\/strong\u003e Up to 8m\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConnections \u0026amp; Power\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eVideo Output:\u003c\/strong\u003e 1 × BNC\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eVideo Signal Selection:\u003c\/strong\u003e DIP Switch\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePower Supply:\u003c\/strong\u003e 12V DC (±30%)\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaximum Power Consumption:\u003c\/strong\u003e 6.6W\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eConstruction \u0026amp; Environmental Specifications\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eCasing Material:\u003c\/strong\u003e Plastic\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProtection Rating:\u003c\/strong\u003e IP67\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Temperature:\u003c\/strong\u003e -40°C to +60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eOperating Humidity:\u003c\/strong\u003e \u0026lt;95% RH, non-condensing\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eStorage Temperature:\u003c\/strong\u003e -40°C to +60°C\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eAnti-Corrosion Level:\u003c\/strong\u003e Basic Protection\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eMounting:\u003c\/strong\u003e Wall \/ Ceiling \/ Vertical Pole\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch3\u003eDimensions \u0026amp; Weight\u003c\/h3\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eDimensions:\u003c\/strong\u003e 161.6 × 69.7 × 70.0mm\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNet Weight:\u003c\/strong\u003e 0.20kg\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eGross Weight:\u003c\/strong\u003e 0.29kg\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003eThe \u003cstrong\u003eDahua 2MP 30m Two-Way Audio 2.8mm Bullet Camera\u003c\/strong\u003e is a versatile surveillance solution combining 1080p video, wide-angle coverage, Smart Dual Light illumination, two-way audio, and IP67-rated outdoor protection for dependable day-and-night monitoring.\u003c\/p\u003e","brand":"DAHUA","offers":[{"title":"Default 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