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Dahua DH-I-HFW2439M-AS-LED-B-S2 4MP Lite Full-color Fixed-focal Bullet Network Camera (4MP+40m IR+Color+PoE+Audio+Alarm+WDR)
Dahua DH-I-HFW2439M-AS-LED-B-S2 4MP Lite Full-color Fixed-focal Bullet Network Camera (4MP+40m IR+Color+PoE+Audio+Alarm+WDR) - Image 2

Dahua DH-I-HFW2439M-AS-LED-B-S2 4MP Lite Full-color Fixed-focal Bullet Network Camera (4MP+40m IR+Color+PoE+Audio+Alarm+WDR)

Dahua

Dahua 4MP Full-color Bullet Camera with 40m illumination, PoE, audio, and alarm features.

> 4MP, 1/3″ CMOS image sensor, low illuminance, high image definition

> Outputs 4MP (2560 × 1440) @ 25/30 fps, Max. supports 4MP (2688 × 1520) @ 20 fps

> H.265 codec, high compression rate, ultra-low bit rate

> Built-in warm lights, max. illumination distance: 40 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 detection: Intrusion, tripwire

> Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, voltage detection

> Alarm: 2 in, 2 out; audio: 1 in, 1 out; supports max. 256 GB Micro SD card

> 12V DC/PoE power supply; 12V DC power output, max. current 165mA

> IP67 protection

Rs.40,000.00 Rs.45,500.00

Overview, Performance & Features

The Dahua CCTV camera in Sri Lanka – DH-I-HFW2439M-AS-LED-B – is a 4MP Full-color Fixed-focal Bullet Network Camera engineered for high-quality video monitoring in all lighting conditions. It features a 1/3″ CMOS image sensor that ensures sharp, vibrant images even in low-light environments, providing exceptional visibility for day and night surveillance.

Moreover, the camera uses H.265 compression technology, allowing efficient data storage and transmission while maintaining crystal-clear video quality. It supports up to 4MP resolution (2560 × 1440) at 30fps, delivering smooth and precise details.

In addition, the camera’s built-in warm LEDs provide up to 40 meters of full-color illumination, ensuring realistic color reproduction even in darkness. Furthermore, the camera integrates key image enhancement technologies such as WDR, 3DNR, HLC, and BLC, guaranteeing balanced exposure and reduced image noise across various lighting environments.

Additionally, the Dahua DH-I-HFW2439M-AS-LED-B-S2 supports intelligent features like intrusion and tripwire detection, along with abnormality alerts for motion, tampering, and network interruptions. It also includes audio and alarm interfaces (2 in, 2 out) and supports up to 256GB Micro SD storage. With PoE and 12V DC power support, installation is convenient and adaptable. The IP67-rated body ensures protection against rain, dust, and humidity — perfect for Sri Lanka’s tropical conditions.

Therefore, this Dahua CCTV camera in Sri Lanka combines full-color night vision, intelligent monitoring, and strong environmental resistance — an ideal choice for professional-grade security in homes, businesses, and outdoor premises.

Technical Highlights

  • Resolution: 4MP (2560 × 1440)

  • Frame Rate: 30fps

  • Sensor: 1/3” CMOS

  • Lens: Fixed 3.6mm

  • Illumination: Warm LED, up to 40m range

  • Functions: WDR, 3DNR, HLC, BLC, ROI, Smart Codec

  • Detection: Intrusion, tripwire, motion, tampering, network issues

  • Audio & Alarm: 1 in/1 out audio, 2 in/2 out alarm

  • Storage: Supports up to 256GB Micro SD card

  • Power: 12V DC / PoE (max. 165mA DC output)

  • Protection: IP67 weatherproof rating

Why Choose This Dahua CCTV Camera in Sri Lanka

The Dahua DH-I-HFW2439M-AS-LED-B-S2 offers true full-color imaging, intelligent detection, and robust weatherproof protection, making it one of the most reliable Dahua CCTV cameras in Sri Lanka for outdoor and industrial use.

SKU: DH-I-HFW2439MP-AS-LED-B-S2 Category:
Weight 1.6 kg
brands

Dahua

 

Camera

Image Sensor

1/3”4Megapixel progressive CMOS

Max. Resolution

2688 (H) × 1520 (V)

ROM

128 MB

RAM

128 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Minimum Illumination

0.004 Lux@F1.0

S/N Ratio

> 56 dB

Illumination Distance

40 m (131.2 ft)

Illuminator On/Off Control

Auto/Manual

Illuminator Number

2 (Warm light)

Lens of DH-I-HFW2439MP-AS-LED-B

Lens Type

Fixed-focal

Mount Type

M12

Focal Length

3.6 mm

6 mm

Max. Aperture

3.6 mm: F1.0

6 mm: F1.0

Field of View

3.6 mm: Horizontal 91° × Vertical 47° × Diagonal 109°

6 mm: Horizontal 55° × Vertical 30° × Horizontal 64°

Iris Type

Fixed

Close Focus Distance

3.6 mm: 1.8 m (5.9 ft)

6 mm: 4.5 m (14.8 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

3.6 mm

72.0 m

(236.2 ft)

28.8 m

(94.5 ft)

14.4 m

(47.2 ft)

7.2 m

(23.6 ft)

6 mm

120.0m

(393.7 ft)

48.0m

(157.5 ft)

24.0 m

(78.7 ft)

12.0 m

(39.4 ft)

Smart event

General IVS Analytics

Tripwire; intrusion

Video

Video Compression

H.265; H.264; H.264B; MJPEG (only supported by the sub stream)

Smart Codec

Smart H.265+/Smart H.264+

Video Frame Rate

Main stream:

2688 × 1520 (1 fps–20 fps)

2560 × 1440 (1 fps–25/30 fps)

Sub stream:

704 × 576 (1 fps–20/25 fps)

704 × 480 (1 fps–20/30 fps)

Stream Capability

2 streams

Resolution

2688 × 1520 (2688 × 1520); 2560 × 1440 (2560 × 1440); 2304 × 1296 (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 × 960); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.264: 32 kbps–6144 kbps
H.265: 12 kbps–6144 kbps

Day/Night

Color/B/W

BLC

Yes

HLC

Yes

WDR

120 dB

White Balance

Auto/natural/street lamp/outdoor/manual/regional custom

Gain Control

Auto/Manual

Noise Reduction

3D NR

Motion Detection

OFF/ON (4 areas, rectangular)

Region of Interest(RoI)

Yes (4 areas)

Smart Illumination

Yes

Image Rotation

0°/90°/180°/270° (Support 90°/270° with 2688×1520 resolution and lower.)

Mirror

Yes

Privacy Masking

4 areas

Audio

Audio Compression

G.711A; G.711Mu; G.726
Alarm

Alarm Event

No SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; audio detection; safety exception

Network

Network

RJ-45 (10/100 Base-T)

SDK and API

Yes

Cyber Security

Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade

Protocol

IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP ; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; PPPoE; Bonjour

Interoperability

ONVIF (Profile S/Profile G/Profile T); CGI; P2P; Milestone; Genetec

User/Host

20 (Total bandwidth: 72 M.)

Storage

Dahua Cloud; FTP; Micro SD card (support max. 256 G); NAS; SFTP

Browser

IE

Chrome

Firefox

Management Software

Smart PSS; DSS; DMSS

Mobile Phone

IOS; Android

Certification

Certifications

CE-LVD: EN62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B

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