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Dahua IP video cameras are one of the top rated global sales.

^{_{Dahua Technology has many series, such as WizMind, WizSense, Ultra-Al, Pro-Al, Lite-Al, Ultra, Pro, Lite, Special, Panorama series, etc. Products of different level will satisfy every need, for professionals looking for cost-effective balance or for clients who are quality-conscious but on a tight budget.}}

Dahua HFW2241S-S WizSense 2MP Bullet IP Camera 3.6mm (105°) Fixed Lens

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With advanced deep learning algorithm, Dahua WizSense 2 Series network camera supports intelligent functions, such as perimeter protection and smart motion detection. With starlight technology, this series camera provides a better image effect in the condition of low illuminance.

• 2-MP 1/2.8" CMOS image sensor, low luminance, and high definition image.
• Outputs max. 2 MP (1920 × 1080)@25/30 fps.
• H.265 codec, high compression rate, ultra-low bit rate.
• Built-in IR LED, and the max. illumination distance is 30 m.
• ROI, SMART H.264 +/H.265+, flexible coding, applicable to various bandwidth and storage environments.
• Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes.
• Intelligent monitoring: Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)
• Supports max. 256 G Micro SD card; built in MIC.
• 12 VDC/PoE power supply.
• IP67 protection.
• SMD Plus.

SMD Plus
With intelligent algorithm, Dahua Smart Motion Detection technology can categorize the targets that trigger motion detection and filter the motion detection alarm triggered by non-concerned targets to realize effective and accurate alarm.

Smart H.265+ & Smart H.264+
With advanced scene-adaptive rate control algorithm, Dahua smart encoding technology realizes the higher encoding efficiency than H.265 and H.264, provides high-quality video, and reduces the cost of storage and transmission.

Perimeter Protection
With deep learning algorithm, Dahua Perimeter Protection technology can recognize human and vehicle accurately. In restricted area (such as pedestrian area and vehicle area), the false alarms of intelligent detection based on target type (such as tripwire, intrusion) are largely reduced.

WDR
With advanced Wide Dynamic Range (WDR) technology, Dahua network camera provides clear details in the environment of strong brightness contrast. The bright and dark area can get clear video even in high brightness environment or with backlight shadow.

Cyber Security
Dahua network cameras employ a series of security technologies, including security authentication and authorization, access control protocols, trusted protection, encrypted transmission and encrypted storage. These technologies improve the camera's defense against external cyber threats and prevent malicious programs from comprising the device.

Protection (IP67, Wide Voltage)
IP67: The camera passes a series of strict test on dust and soak. It has dust-proof function, and the enclosure can work normally after soaking in 1 m deep water for 30 minutes.
Wide voltage: The camera allows ±30% (for some power supplies) input voltage tolerance (wide voltage range), and it is widely applied to outdoor environment with instable voltage.
 

Specifications

Type of cameras	Bullet
Camera Max.Resolution	2MP
Camera Focal length	2.8mm 3.6mm
Camera IR Distance	30m
Camera Audio Support	Built-in Mic
Power Supply	12Vdc, Poe
Protection Level	IP67
Working Environment	-40°C~+60°C

 

Download the product information

Datasheet Manual Quick Start Guide Installation Guide

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