大華 DAHUA H3B 3MP 家用WIFI PT紅外夜視鏡頭 (香港行貨,一年保用)

數量

簡介

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3MP Indoor Fixed-focal Wi-Fi Pan & Tilt Network Camera Dahua Wireless series cameras are not only easy to install and operate, but also perform outstandingly and cost-effective. They provide full coverage of a scene with 3MP resolution, 0° to 350° pan and -5°to 80° tilt. Their powerful functions, such as one-click proactive call, preset petrol, AI human detection & pet detection, and auto tracking, assist with the accurate detection and continuous tracking of targets. Information is also synchronously sent to your phone to keep you up-to-date. These cameras are widely used in small and medium-sized scenes such as small-sized retail stores.

商品詳情

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Camera
3MP Indoor Fixed-focal Wi-Fi Pan & Tilt Network Camera1/3.2" CMOS
Max. Resolution2304 (H) × 1296 (V)
Electronic Shutter SpeedAuto/Manual 1/3 s–1/100,000 s
Illumination DistanceUp to 10 m (32.81 ft) (IR)
Illuminator On/Off ControlAuto
Illuminator Number1 (IR LED)
Angle Adjustment

Pan: 0° to 350°

Tilt: -5° to 80°

Lens
Max. ApertureF2.0
Field of View

2.8 mm: H: 99°; V: 55°; D: 117°

3.6 mm: H: 79°; V: 43°; D: 94°

Intelligence
Human DetectionYes
Video
Video CompressionH.265
Video Frame RateMain stream: 2304 × 1296@(1-25/30 fps)
sub stream: 640 × 360@(1-25/30 fps)
*The values above are the max. frame rates of each stream; for multiple streams, the values will be subjected to the total encoding capacity.
Resolution3M (2304 × 1296); nHD (640 × 360)
Video Bit RateH.265: 40 kbps–4096 kbps
Day/NightAuto(ICR)/Color/B/W
WDRDWDR
Motion DetectionYes
Image Rotation0°/180°
Audio
Built-in MICYes
Built-in SpeakerYes
Audio CompressionG.711a
Network
Network PortRJ-45 (10/100 Base-T)
Wi-FiIEEE 802.11b/g/n/ax 2.412-2.472 GHz, 2.4 G,≤20dBm@2400-2483.5MHz
StorageMicro SD card (up to 256 GB)
Management SoftwareDMSS
Mobile ClientiOS;Android
Certification
CertificationsCE
Power
Power Supply5 VDC, 1 A
Power ConsumptionBasic: 1.6 W
Max.: 3.8 W (live + IR + PT rotation)
Environment
Operating Temperature–10 °C to +45 °C (+14 °F to + 113 °F)
Operating Humidity≤95%
Structure
Casing MaterialPlastic
Product Dimensionsφ84 mm × 123.8 mm (φ3.31" × 4.87")
Net Weight206.5 g (0.46 lb)

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