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Dahua 4MP IPC-HFW2441T-AS IR Fixed-focal Bullet WizSense Network CCTV Camera (4MP+80m IR+PoE+IP67)

Dahua

Dahua IPC-HFW2441T-AS 4MP IR Fixed-focal Bullet WizSense Network CCTV Camera (4MP+80m IR+PoE+IP67) provides Full HD recording, Smart H.265+ compression, AI-based detection, and strong weather protection for security in Sri Lanka.

> 4MP, 1/3” CMOS image sensor, low illuminance, high image definition
> H.265 codec, high compression rate, ultra-low bit rate
> Outputs 4MP (2560 × 1440) @25/30 fps, and supports max. 4MP (2688 × 1520) @20 fps
> WDR(120dB), Day/Night(ICR), 3DNR, AWB, AGC, BLC

> Multiple network monitoring: Web viewer, CMS(DSS/PSS) & DMSSAbnormality detection: Motion detection, video tampering, network disconnection, IP conflict,

illegal access, voltage detection

> 2.8 mm fixed lens (3.6 mm optional)
> Max IR LEDs Length 30m

> IP67, PoE

Click to Datasheet of DH-IPC-HFW1431S-S4

Rs.31,800.00 Rs.38,500.00

Overview, Performance & Features – Dahua CCTV Camera in Sri Lanka

The Dahua CCTV Camera in Sri Lanka model IPC-HFW2441T-AS offers clear 4 MP resolution and intelligent security monitoring.It uses a 1/2.9″ CMOS sensor to deliver 2688 × 1520 pixels of high-definition video, ensuring fine detail and accurate color in every frame.

This camera supports H.265 compression, reducing storage use while keeping sharp image quality.Its built-in IR LEDs provide up to 80 meters of night vision, keeping scenes visible even in total darkness.With WDR, 3D NR, BLC, and HLC, it handles changing lighting conditions smoothly.

The Intelligent Monitoring system detects intrusions and tripwire events and accurately distinguishes between people and vehicles.It also includes abnormality alerts such as motion, tampering, audio loss, and network issues.Because it supports PoE and 12 V DC, installation is fast and flexible.This camera is ideal for both professional and residential security setups in Sri Lanka.


Technical Highlights

  • Resolution: 4 MP (2688 × 1520) @ 20 fps / 2560 × 1440 @ 25 / 30 fps

  • Image Sensor: 1/2.9″ CMOS low-light high definition

  • Compression: H.265 / H.264+ Smart Coding

  • Lens: Fixed-focal design

  • IR Distance: Up to 80 m Smart IR

  • Functions: WDR, 3D NR, ROI, HLC, BLC, digital watermark

  • AI Features: Intrusion & Tripwire detection with human / vehicle classification

  • Audio / Alarm: 1 input, 1 output; built-in MIC

  • Storage: Supports Micro SD card up to 256 GB

  • Protection: IP67 weatherproof, IK10 optional vandal resistance

  • Power: 12 V DC / PoE

  • Series: WizSense 4 MP Bullet Network Series


Why Choose Dahua CCTV Camera in Sri Lanka

The Dahua IPC-HFW2441T-AS CCTV Camera in Sri Lanka combines clarity, smart AI features, and durability.Its SMD Plus function improves motion accuracy, reducing false alarms.Because of its long IR range, it monitors large outdoor areas like parking lots, factories, and hotel compounds.

Its Smart H.265+ compression saves bandwidth and storage, while the PoE support simplifies wiring.For Sri Lankan conditions, the IP67 protection and metal body ensure long-term performance.This camera delivers the perfect balance of intelligence, efficiency, and value.

SKU: DH-I-HFW2441TP-AS Category:
Weight 1.2 kg
brands

Dahua

Camera

Image Sensor

1/2.9″ 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

Min. Illumination

0.006 Lux@F1.6 (Color, 30 IRE)

0.0006 Lux@F1.6 (B/W, 30 IRE)

0 lux (Illuminator on)

S/N Ratio

>56 dB

Illumination Distance

up to 80 m (262.47 ft) (IR LED)

Illuminator On/Off Control

Auto; Manual

Illuminator Number

4 (IR LED)

Pan/Tilt/Rotation Range

Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°

Lens

Lens Type

Fixed-focal

Lens Mount

M12

Focal Length

8 mm; 6 mm; 3.6 mm

Max. Aperture

F1.6

Field of View

3.6 mm: H: 84°; V: 42°; D: 101°
6 mm: H: 52°; V: 28°; D: 61°
8 mm: H: 40°; V: 23°; D: 46°

Iris Control

Fixed

Close Focus Distance

3.6 mm: 1.7 m (5.58 ft)
6 mm: 3.2 m (10.50 ft)
8 mm: 4.6 m (15.09 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

3.6 mm

85.4 m (280.18 ft)

34.2 m

(112.20 ft)

17.1 m

(56.10 ft)

8.5 m

(27.89 ft)

6 mm

124.0 m (406.82 ft)

49.6 m

(162.73 ft)

24.8 m

(81.36 ft)

12.4 m

(40.68 ft)

8 mm

150.4 m (493.44 ft)

60.2 m

(197.51 ft)

30.1 m

(98.75 ft)

15.0 m

(49.21 ft)

DORI (Detect, Observe, Recognize, Identify) is a standard system (EN-62676-4) for defining the ability of a person viewing the video to distinguish persons or objects within a covered area. The numbers in this table do not reflect intelligent function distances. For intelligent function distances, refer to installation and commissioning manual/project design tool.

Intelligence

IVS (Perimeter Protection)

Intrusion, tripwire (the two functions support the classification and accurate detection of vehicle and human)

Smart Search

Work together with Smart NVR to perform refine intelligent search, event extraction and merging to event videos

Video

Video Compression

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

Smart Codec

Smart H.265+; Smart H.264+

Video Frame Rate

Main stream: 2688 × 1520@(1–20 fps)/2560 × 1440@(1–25/30 fps)
Sub stream: 704 × 576@(1–25 fps)/704 × 480@(1–30 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.

Stream Capability

2 streams

Resolution

4M (2688 × 1520/2560 × 1440); 3M (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

Auto(ICR)/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

Built-in MIC

Yes

Audio Compression

G.711a; G.711Mu; G.726; PCM

Alarm

Alarm Event

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

Network

Network Port

RJ-45 (10/100 Base-T)

SDK and API

Yes

Network Protocol

IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; NTP; Multicast; ICMP; IGMP; P2P

Interoperability

ONVIF (Profile S/Profile G/Profile T); CGI

User/Host

6 (Total bandwidth: 36 M)

Storage

FTP;SFTP; Micro SD card (support max. 256 GB)

Browser

IE; Chrome; Firefox

Management Software

DSS; DMSS

Mobile Client

iOS; Android

Security

�rusted execution; Digest; �ecurity logs; WSSE; �ccount lockout; �yslog; 802.1x; IP/MAC filtering; HTTPS; �rusted upgrade; �rusted boot; �eneration and importing of X.509 certification

Certification

Certifications

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

Port

Audio Input

1 channel (RCA port)

Audio Output

1 channel (RCA port)

Alarm Input

1 channel in: 5 mA 3–5VDC

Alarm Output

1 channel out: 300 mA 12 VDC

Power

Power Supply

12 VDC/PoE (802.3af)

Power Consumption

Basic: 2.3 W (12 VDC); 3 W (PoE)
Max. (H.265+intelligence on +WDR + max. illumination): 7 W (12 VDC); 8.3 W (PoE)

Environment

Operating Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Operating Humidity

≤95%

Storage Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Protection

IP67, IK10 (optional)

Structure

Casing Material

Metal

Product Dimensions

238.5 mm × Φ90.7 mm (9.39″ × Φ3.57″)

Net Weight

0.72 kg (1.90 lb)

Gross Weight

0.95 kg (1.52 lb)

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