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Dahua IPC-HFW3241E-S-S2 2MP IR Fixed-focal Bullet WizSense CCTV Camera (2MP+50m IR+Audio+AI Detection+SMD 4.0)
Dahua IPC-HFW3241E-S-S2 2MP IR Fixed-focal Bullet WizSense CCTV Camera (2MP+50m IR+Audio+AI Detection+SMD 4.0) - Image 2
Dahua IPC-HFW3241E-S-S2 2MP IR Fixed-focal Bullet WizSense CCTV Camera (2MP+50m IR+Audio+AI Detection+SMD 4.0) - Image 3

Dahua IPC-HFW3241E-S-S2 2MP IR Fixed-focal Bullet WizSense CCTV Camera (2MP+50m IR+Audio+AI Detection+SMD 4.0)

Dahua

2 MP Dahua WizSense Bullet CCTV Camera with 50 m IR, AI SMD 4.0 detection, audio monitoring, PoE power and IP67 protection.

> 2 MP 1/2.8″ CMOS image sensor, excellent low luminance performance and high definition of images
> Outputs max. 2 MP (1920 × 1080) @25/30 fps
> H.265 codec, high compression rate, ultra-low bit rate
> Built-in IR LED, max. IR distance: 50 m
> ROI, SMART H.264 +/H.265+, AI 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 (support the classification and accurate detection of vehicle and human)
> Abnormality detection: Motion detection, privacy masking, scene changing, audio detection, no SD card, SD card full, SD card error, network disconnection, IP conflict, illegal access, and voltage detection
> Alarm: 1 in, 1 out (Only – AS supports); audio: 1 in, 1 out (Only – AS supports); max. 256 G Micro SD card. built-in Mic
> 12 VDC/PoE power supply facilitates installation
> IP67 protection
> SMD 4.0, AI SSA

Rs.33,600.00 Rs.45,100.00

Overview, Performance & Features

The Dahua CCTV camera in Sri Lanka — IPC-HFW3241E-S-S2 is a 2 MP WizSense Network Bullet Camera engineered for reliable HD monitoring in both indoor and outdoor environments. It uses a 1/2.8-inch CMOS sensor to deliver sharp 1920 × 1080 video at 25/30 fps and ensures smooth recording in low-light conditions thanks to its advanced H.265 codec for low bit rate and high compression. Moreover, its built-in IR LEDs provide clear night imaging up to 50 meters, and technologies such as WDR, 3D NR, BLC and HLC enhance contrast and clarity in challenging lighting.

Furthermore, the camera’s AI WizSense intelligence supports functions like intrusion and tripwire detection, accurately classifying humans and vehicles to minimize false alarms. In addition, the camera includes abnormality detection for video tampering, motion events, network errors and voltage issues. It has a built-in microphone for real-time audio monitoring and supports audio I/O and alarm interfaces for enhanced integration. Moreover, it offers microSD storage up to 256 GB, PoE connectivity, and an IP67-rated housing for weatherproof durability.

Therefore, the Dahua IPC-HFW3241E-S-S2 is a smart, versatile Dahua CCTV camera in Sri Lanka that combines AI accuracy, long-range night vision and audio surveillance — ideal for commercial spaces, residences and industrial sites requiring round-the-clock protection.

Technical Highlights

  • Resolution: 2 MP (1920 × 1080) @ 25/30 fps

  • IR Distance: Up to 50 m night vision

  • Lens: Fixed 2.8 mm/3.6 mm options

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

  • Audio: Built-in MIC with 1 in & 1 out support

  • AI Functions: SMD 4.0, Human & Vehicle Classification

  • Storage: Supports microSD card up to 256 GB

  • Alarm Interface: 1 input, 1 output

  • Protection: IP67 weatherproof

  • Power: 12 V DC / PoE

Why Choose This Dahua CCTV Camera in Sri Lanka

The Dahua IPC-HFW3241E-S-S2 offers AI-driven detection, 50 m IR range and audio integration within a durable IP67 housing. Hence, it is a dependable Dahua CCTV camera in Sri Lanka for those seeking clarity, intelligence and efficiency in a compact bullet design.

SKU: DH-I-HFW3241E-S-S2 Category:
Weight 1.2 kg
brands

Dahua

Camera

Image Sensor

1/2.8″ CMOS

Max. Resolution

1920 (H) × 1080 (V)

ROM

128 MB

RAM

128 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.002 lux@F1.6(Color,30 IRE)
0.0002 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

3.6 mm
6 mm
8 mm

Max. Aperture

F1.6

Field of View

3.6 mm: H: 88°; V: 44°; D: 105°
6 mm: H: 54°; V: 29°; D: 63°
8 mm: H: 42°; V: 23°; D: 47°

Iris Control

Fixed

Close Focus Distance

3.6 mm: 1.3 m (4.27 ft)
6 mm: 2.6 m (8.53 ft)
8 mm: 4 m (13.12 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

3.6 mm

58.9 m (193.24 ft)

23.6 m

(77.43 ft)

11.8 m

(38.71 ft)

5.9 m

(19.37 ft)

6 mm

85.5 m (280.51 ft)

34.2 m

(112.20 ft)

17.1 m

(56.10 ft)

8.6 m

(28.22 ft)

8 mm

110.3 m (361.88 ft)

44.1 m

(144.69 ft)

22.1 m

(72.51 ft)

11.0 m

(36.09 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: 1920 × 1080@(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

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 1080p 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

Trusted 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 12VDC

Power

Power Supply

12 VDC/PoE (802.3af)

Power Consumption

Basic: 1.9 W (12 VDC); 2.6 W (PoE)
Max. (H.265+intelligence on +WDR + max. illumination): 6.6 W (12 VDC); 7.9 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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