NO TAX Camera IP DAHUA IPC-HFW2431S-S 4Mpx POE WizSense Satrlight MicroSD outdoor IP camera

Dahua Technology Lite Series

The Lite series is a great choice for small systems such as home monitoring, apartment monitoring and small and medium-sized enterprises. Lite series products feature better components than the Entry series, and at the same time are still easy to use and operate. Lite series cameras feature basic video analytics (VCA) , enabling more efficient use of the monitoring system. The production uses stable and reliable components that meet a number of water, vibration and aging resistance standards that define the quality of Dahua products.

The Dahua IPC-HFW2431S-S-0280B-S2 IP camera is a 4 megapixel tube camera model in a sealed housing (IP67) with POE power supply

The camera offers great image quality in 2K 2688 x 1520 resolution (4 megapixels), unlike older cameras that processed images in a maximum resolution of 960x1080p. Very good recording quality is very important, it allows you to accurately verify various types of events (burglary, devastation). The better the recording quality, the greater the chance of catching the perpetrator of the incident - so choose high-quality cameras from a proven manufacturer, Dahua, today.

Why choose this camera model?

✔ records in a resolution of up to 4 Mpx (2688 x 1520) - this is high quality guaranteeing a wide frame and high pixel density

✔ has a 2.8mm lens with a viewing angle of approx. 102°

✔ has remote live view in the manufacturer's application

✔ motion detection - intelligent image analysis allows the camera to send immediate notifications when an intruder's movement is detected

✔ intelligent IVS image analysis - intrusion, crossing the line

✔ the camera has image archiving functions via a microSD card - no need to install an additional recorder

✔ IR illuminator with a range of 30 m allows the camera to process good quality images in complete darkness

✔ thanks to the IP67 tightness class, it guarantees full resistance to strong water streams and dust - it can be installed outdoors

✔ POE power supply - the camera can be powered via twisted pair (UTP) or from a 12V power supply.

✔ gives you the freedom to install it inside or outside the house , thanks to the adjustable leg (can be mounted on the wall or in the soffit).

Camera Specifications:

• Model: Dahua IPC-HFW1431S-0280B-S4 ;
• Standard: TCP/IP
• Tube housing: metal;
• Lens: fixed focal length 2.8 mm ;
• Sensor: 1/3" Progressive Scan CMOS
• Resolution: 4 Mpx ;
• Viewing angle: 94° ;
• Recording speed from 25 fps;
• Features that correct image quality ;
• Infrared heater: IR up to 30 meters ;
• Image compression method: H.265+/H.265/H.264+/H.264;
• Application: outdoor and indoor facilities;
• Tightness class: IP67 ;
• Operating temperature: -40 °C to 60 °C;
• Power supply: POE , 12 V DC;
• Dimensions: Ø 70 x 165 mm
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Where will it work best?

The IPC-HFW2431S-S-0280B camera   is an excellent choice for monitoring systems requiring advanced motion detection. Dedicated to work in large areas, in low light, in all weather conditions, it is perfect for facilities such as:

✅ dom

✅ shop

✅ workshop

✅ office

Improved detection with no false alarms

With improved AI capabilities, SMD filters out irrelevant objects in the scene. Equipped with a new deep learning algorithm, SMD plus  is optimized to filter out small and large animals in the scene to avoid triggering false alarms.

✅  people detection distance up to 13 meters

✅  vehicle detection distance up to 18 meters

✅  detection accuracy rate increased to 95%

✅  false alarm rate for small animals is only 0.5%

✅  false alarm rate for small animals 2%

IR + StarLight infrared illuminator

The surveillance camera is equipped with  an infrared illuminator with a range of up to 30 meters . 1 IR LED emits a beam of light to ensure visibility in the dark.

Thanks to the use of the latest algorithms and advanced imaging technology,  Dahua Starlight cameras  are able to obtain bright and colorful images in conditions where traditional cameras begin to lose quality or stop working altogether.

The advantages of Starlight technology include:

✅  High image quality even in low light

✅  Possibility to obtain a colorful image in the dark

✅  Increased sensitivity of the camera matrix

✅  Reduction of noise and image distortion

✅  Excellent performance in extreme conditions

Motion detection + intelligent image analysis

The Dahua IPC-HFW1431S-0280B-S4 IP camera has a built-in motion detection algorithm, which allows you to record images only when motion is detected in a given zone. This function significantly extends the amount of recorded material from important moments.

Thanks to the built-in PIR motion sensor , you will receive an immediate warning on your phone. You will access the camera, see what is happening and take action in time. By configuring motion sensitivity and PIR scheduling, you can make your camera smarter to catch what really matters.

Intelligent image analysis IVS (Intelligent Video Surveillance) – involves processing the recorded image. The task of the IVS function is to detect events with previously defined criteria (intrusion, crossing the line).

Remote viewing on mobile devices (Android, iOS)

Dahua offers access to free DMSS client software for its products . The software is used to preview the image and manage camera configuration.

Additionally, it has the function:

✅ share your device with other users

✅ Playback of video recordings

✅ Real-time image recording

✅ remote control of security systems

✅ convenient and safe login using fingerprints

✅ e-map support

✅ displaying alarm messages

✅ advanced search by events

Image quality enhancement features

✅  Noise reduction system  (3D NR) - noise reduction in the image

✅  Extended dynamic range  (WDR) - allows you to maintain the visibility of details in heavily shadowed and strongly lit areas at the same time

✅  Backlight Compensation  (BLC) - corrects the brightness of areas with a strong background light source, such as windows or doors

✅  High Light Compensation  (HLC) - Preserves detail in highly lit areas such as headlights

✅  Region of Interest  (RoI) function - detecting and highlighting selected areas in the image

✅  Privacy Masks  - Shading selected areas in the image to maintain privacy.

✅  Mirror  - Mirror image

Waterproof housing with IP67 tightness class

When choosing a camera, it is worth paying attention to the tightness class. This is the degree of protection of the camera against external factors. Thanks to the highest quality materials from which the Dahua IPC-HFW2431S-S-0280B-S2 camera housing with IP67 class is made, it guarantees failure-free operation and completely protects against the ingress of dust and strong water jets.

The camera's ability to operate in a wide temperature range (from -40 to 60°C) makes it perfect for both frosty winter nights and hot summer days.

IP camera with memory card slot

The camera also has a microSD card slot up to 256 GB , so the camera does not require an additional recorder to record the image. When the memory limit is exceeded, the camera automatically overwrites the oldest recordings . The capacity of 256 GB is enough for approximately 7 days of continuous recording at 20 fps.

IP cameras with a memory card slot enable autonomous operation as a single-channel recorder , so it is possible to create a complete monitoring system based on only one device.

Wide viewing angle

A lens with a focal length of 2.8 mm allows for a viewing angle of approximately 111º , so the cameras can be mounted above doors or in narrow passages to obtain a wide field of view. In the photo below we see how large an area our camera can capture. This is an ideal solution for monitoring an area requiring the highest image quality on large outdoor surfaces.

IP camera with an additional memory card slot

The camera has  a microSD card slot with a maximum capacity of 256 GB . Thanks to this, you can use the card as an additional place to store copies of recordings, which is useful in the event of a failure or lack of connection to an external server.

Image compression method - intelligent H.265+ codec

Signal coding using the H.265+ algorithm allows you to optimize the basic functions of the camera. This algorithm enables better use of network bandwidth, significantly reduces interference and guarantees a long archiving time of recordings without compromising image quality.

The use of the H.265+ codec allows you to save approximately 50% of space compared to the H.265 version, and over 90% compared to the older version of the codec - H.264 .

3 ways to connect

✅ via PoE recorder

✅ via PoE switch

✅ via router

PoE technology   is a simple way to connect IP monitoring in key places  with one cable . Traditional PoE technology allows you to power devices located up to 100 meters away (802.3af standard, when using CAT.5 cabling).

List of devices:

1. PoE camera

2. PoE recorder

3. Router

4. Mobile devices/PC

5. Monitor/TV

6. PoE switch

Why should you trust us?

Our specialists test all the devices we have in stock before introducing them to our offer - we check the parameters, quality and functionality of each equipment. We do not sell even the most popular HikVision products if they have hidden defects and do not pass our quality test. We will never offer you equipment that will stop working after a year of use. We know that trust takes a long time to build and we certainly don't want to disappoint you.

Additionally you get:

✅  Individual technical support from specialized specialists

✅  Hassle-free exchange or return if the selected equipment does not meet your expectations

✅  Free access to our series of guides, reviews and online rankings

✅  Notifications about every stage of order fulfillment

✅  Safe delivery of the products you purchased