Dahua Technology WizSense DH-IPC-PFW3849S-A180-AS-PV security camera Bullet IP security camera Indoor & outdoor 4096 x 1860 pixels Ceiling/Wall/Pole

Launched by Dahua Technology, WizSense is a series of AI products and
solutions that adopt independent AI chip and deep learning algorithm.
It focuses on human and vehicle with high accuracy, enabling users to
fast act on defined targets. Based on Dahua's advanced technologies,
WizSense provides intelligent, simple and inclusive products and
solutions.

Dahua WizSense 3 Series Network Camera greatly saves on bandwidth
and storage space through its AI Coding technology. Driven by its
advanced deep learning algorithms, the camera supports intelligent
functions such as perimeter protection, smart motion detection (SMD),
Quick Pick, making it easy and convenient to use. Starlight technology
and its large aperture lens also allow the camera to produce clear, vivid
images even in poor lighting conditions.

SMD 4.0
Dahua Smart Motion Detection technology works with intelligent
algorithms to classify targets that trigger motion detection alarms. It
filters out objects that are not targets, such as small and large animals,
to avoid triggering false alarms. With an AI NVR, Quick Pick technology
becomes available, allowing you to easily search for and pick out human
and vehicle targets from SMD event videos, prioritizing the highest
matches.

EPTZ
With advanced target detection and tracking algorithms, Dahua EPTZ
technology can simultaneously zoom in and track multiple humans and
vehicles that trigger alarms. It provides rich details and a panoramic
view at the same time.

Siren and Light Active Deterrence
Dahua siren and light active deterrence network camera supports the
light alarm and voice alarm when perimeter event occurs, to realize the
deterrence and effective intervention. The camera is built in multiple
voices for selection, and supports customized voice importing.

Smart Dual Light
Dahua Smart Dual Light technology adopts smart algorithm to detect
targets. Usually, the IR illuminator is on at night; when the target
appears in the monitoring area, the warm light is on, and the camera
records the full-color video and information of key events. That is, the
camera links snapshot and video with full-color image. When the target
is out of the monitoring area, the warm light is off and the IR illuminator
is on, which reduces light pollution efficiently.

One-tap Disarming
Dahua One-tap Disarming function, which is convenient and easy for
operation, is the switch for event linkage. Customers can close and
recover event linkage through mobile App, which meets multi-scenarios
needs.

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 works normal 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.

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
compromising the device.