dahua cctv WizSense3 1
dahua cctv WizSense3 2

Dahua CCTV WizSense 3 IPC-HFW3441DG-AS-4G-EAU-B

CCTV

Dahua CCTV 4MP IR Fixed-focal Bullet WizSense 4G Network Camera

> 4-MP 1/3″ CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688 × 1520) @25/30 fps.

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

> Built-in warm light/IR LED.

> Sound and light alarm linkage. When the alarm is triggered, the sound and light will be linked.

> Built in high-performance 4G Module that suits all mobile networks. Installation is no longer limited to wired networks. Please test the local 4G network with the camera before use.

> Built-in PIR sensor that detects human body through passive infrared which is sensitive to body temperature.

> Built-in 8 GB eMMC memory chip that protects key records from being lost.

> Abnormality detection: Motion detection, video tampering, audio detection, SD card full, SD card error, network disconnection, IP conflict and illegal access.

> Alarm: 1 in, 1 out; audio: 1 in, 1 out; RS485:1 (Only report the information of solar battery, such as power and battery level), Supports max. 256 G Micro SD card; built in MIC and speaker; support two-way talk.

IP67 protection.

Tags:

Description

Series Overview
Dahua CCTV 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, and AI SSA (AI Scene Self-adaptation), 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.

Camera
Image Sensor 1/3″ CMOS
Max. Resolution 2688 (H) × 1520 (V)
ROM 128MB
RAM 256MB
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Min. Illumination 0.01 [email protected] (Color,30IRE)

0.001 [email protected] (B/W,30IRE)

0 lux (Illuminator on)
S/N Ratio >56 dB
Illumination Distance IR: 50 m (164.04 ft)
Warm light: 30 m (98.43 ft)
Illuminator On/Off Control Auto;Manual
Illuminator Number 1 (IR LED); 1 (Warm light)
Angle Adjustment Pan: 0°–360°

Tilt: –60°–0°

Rotation: 0°–360°
PIR Sensor Distance 10 m (the height of device is 2.5 m, placed horizontally)
5 m (the height of the device is 2 m, placed at an angle of 30° from the horizontal)
Lens
Lens Type Fixed-focal
Lens Mount M12
Focal Length 2.8 mm; 3.6 mm; 6 mm
Max. Aperture 2.8 mm: F1.6
3.6 mm: F1.6
6 mm: F1.6
Field of View 2.8 mm: H: 102°; V: 54°; D:121°
3.6 mm: H: 84°; V: 42°; D:101°
6 mm: H: 52°; V: 48°; D:61°
Iris Control Fixed
Close Focus Distance 2.8 mm: 0.9 m (2.95 ft)
3.6 mm: 1.7 m (5.58 ft)
6 mm: 3.2 m (10.50 ft)
DORI Distance Lens Detect Observe Recognize Identify
2.8 mm 63.6 m (208.66 ft) 25.4 m

(83.33 ft)

 12.7 m

(41.67 ft)

 6.4 m

(21.00 ft)
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) 49.6m (162.73 ft) 24.8m

(81.36 ft)

 12.4m

(40.68 ft)
Video
Video Compression H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)
Video Frame Rate Main stream: 2688 × 1520 @(1–25/30 fps )

sub stream: 704 × 576 @ (1–25 fps)/704 × 480 @ (1–30

fps)

Sub stream 1: 1920 × 1080 @ (1–25/30 fps)
Stream Capability 3 streams
Resolution 4M (2688 × 1520); 4M (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–8192 kbps
H.265: 32 kbps–8192 kbps
Day/Night Auto(ICR)/Color/B/W
BLC Yes
HLC Yes
WDR 120 dB
Scene Self-adaptation (SSA) Yes
White Balance Auto; natural; street lamp; outdoor; manual; regional custom
Gain Control Auto
Noise Reduction 3D NR
Motion Detection OFF/ON (4 areas, rectangular)
Region of Interest (RoI) Yes (4 areas)
Smart Illumination Yes
Mirror Yes
Privacy Masking 4 areas
Audio
Built-in MIC Yes
Built-in Speaker Yes
Audio Compression G.711a;G.711Mu; G.726; PCM
Alarm
Alarm Event SD card error; SD card full; IP conflict; illegal access; motion detection; video tampering; Scene Changing; audio detection; security exception; PIR alarm; external alarm; low battery alarm; light alarm; sound alarm
Network
Network Port RJ-45 (10/100 Base-T)
Frequency LTE FDD:B1/3/5/7/8/20/28
LTE TDD:B38/40/41
WCDMA:B1/5/8
GSM/GPRS/EDGE:B3/5/8
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
Network Protocol IPv4; IPv6; HTTP;TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP; P2P
Interoperability ONVIF (Profile S/Profile G); CGI
User/Host 20 (Total bandwidth: 80 M)
Storage Bulit in eMMC (8 GB); FTP;SFTP; Micro SD card (support max. 256 GB); NAS
Browser IE
Chrome
Firefox
Management Software DSS; DMSS
Mobile Client iOS; Android
Certification
Certifications CE-LVD: EN62368-1;

CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU;

CE-RED: Radio Equipment Directive 2014/53/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 3–5 VDC
Alarm Output 1 channel out: 300 mA 12 VDC
RS-485 1 (Only report the information of solar battery, such as power and battery level)
Power
Power Supply 12 VDC
Power Consumption Sleep Mode: 0.03 W

General Mode: 4 W

Power Saving Mode: 2 W

Max. (4G pulling stream+IR+speaker+warning light): 7.5 W
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
Structure
Casing Metal + plastic
Product Dimensions 132 mm × 219 mm×179 mm (5.20″ × 8.62″ × 7.05″)

(L × W × H)
Packaging Dimensions 280 mm × 239 mm × 146 mm (11.02″ × 9.41″ × 5.75″)

(L × W × H)
Net Weight 680 g (1.50 lb)
Gross Weight 1180 g (2.60 lb)