Security Camera - Dahua HDBW3841R-ZS-S2 8 MP IP Network Dome Camera, 2.7-13.5 mm, 40 m IR
Product reference: 14-6939554993732

Dahua HDBW3841R-ZS-S2 - 8 MP IP network dome camera with motorized 2.7-13.5 mm varifocal lens, 120 dB WDR and IR illumination up to 40 m. The camera supports PoE, H.265 video encoding, has integrated audio recording, microSD card up to 256 GB and IP67 and IK10 protection.

IP Cameras - HDBW3841R-ZS 8MP 3840x2160 CMOS H.265 H.264

Security Camera - Dahua HDBW3841R-ZS-S2 8 MP IP Network Dome Camera, 2.7-13.5 mm, 40 m IR

Product reference: 14-6939554993732

Dahua HDBW3841R-ZS-S2 - 8 MP IP network dome camera with motorized 2.7-13.5 mm varifocal lens, 120 dB WDR and IR illumination up to 40 m. The camera supports PoE, H.265 video encoding, has integrated audio recording, microSD card up to 256 GB and IP67 and IK10 protection.

You have 3 products in compare list, please remove someone and try again
  • Add to favorites products
  • Added to favorites products
  • Removed to favorites product
Add to compare
378,36 €
Product in warehouse

Guarantee
24 month

Delivery from Europe in
4 - 5
business days

Your message has been successfully sent!
Fill in the required fields*

Dahua HDBW3841R-ZS-S2 8MP IP Network Camera


Dahua HDBW3841R-ZS-S2 - 8 MP IP network dome camera with 2.7-13.5 mm motorized varifocal lens, 120 dB WDR and IR illumination up to 40 m. The camera supports PoE, H.265 video, has a built-in microphone, microSD card up to 256 GB and IP67 and IK10 protection.


  • The 8 MP network dome camera delivers detailed images at 3840 × 2160 resolution. H.265 compression ensures efficient use of storage space and bandwidth.
  • The motorized 2.7-13.5 mm varifocal lens with a 109°-30° horizontal viewing angle allows flexible coverage of the monitored area.
  • IR illumination up to 40 m, 120 dB WDR and automatic day/night mode switching ensure reliable images in various lighting conditions.
  • Artificial intelligence-based human and vehicle detection, virtual line crossing and intrusion detection, and an IP67 and IK10-rated metal housing ensure reliable outdoor protection.

Product information

Product type 8 MP IP Network Dome Security Camera
Brand Dahua
Model HDBW3841R-ZS-S2
Main function Network video surveillance with intelligent people and vehicle detection
Housing Metal

Camera and lens

Image sensor 1/2.8 inch CMOS
Video distribution system Progressive propagation
Electronic lock Automatic or manual, 1/3 s-1/100,000 s
Minimum illumination 0.007 lux color, 0.0007 lux black and white; 0 lux with backlight on
Signal-to-noise ratio Greater than 56 dB
Lens type Motorized varifocal lens
Maximum aperture F1.5
Lens mount 14 mm
Vertical viewing angle 56°-17°
Diagonal viewing angle 131°-35°
Aperture control Fixed
Minimum focusing distance 0.8m
Pan/Tilt/Rotate Adjustment Pan: 0°-355°; Tilt: 0°-80°; Roll: 0°-355°

Video and image signal processing

Image compression H.265, H.264, H.264H, H.264B and MJPEG for additional streaming
Smart Codec Smart H.265+ and Smart H.264+
AI coding AI H.265 and AI H.264
Frame rate Main stream: 1-25/30 fps; additional streams: up to 25/30 fps, depending on resolution and encoding capabilities
Number of streams Three streams
Supported resolutions Up to 3840 × 2160, as well as 6 MP, 5 MP, 4 MP, 3.6 MP, 3 MP, 1080p, 1.3 MP, 720p, D1, CIF and VGA modes
Bandwidth management CBR or VBR
Video bandwidth 3-8192 kbps using H.264 and H.265
Day/night mode Automatic ICR, color or black and white image
Backlight compensation BLC and HLC
Noise reduction 3D noise reduction
Image stabilization Electronic image stabilization
Fog reduction Supported
Area of interest Up to four areas
Privacy masking Up to four areas
Image rotation 0°, 90°, 180°, or 270°; 90° and 270° rotation supported at resolutions of 2688 × 1520 and below
Motion detection Configurable to up to four rectangular areas

Smart tracking

Perimeter security Virtual line crossing and intrusion detection by classifying people and vehicles
Automatic scene adaptation Supported
Smart search integration Supports advanced smart search and event extraction when used with compatible Smart NVR
AI NVR Quick Selection With a compatible AI NVR, human and vehicle targets can be quickly selected from SMD events

Sound and storage

Built-in microphone Yes
Audio compression G.711a, G.711Mu, PCM, G.726 and G.723
Local storage MicroSD card up to 256 GB
Network storage NAS, FTP and SFTP

Network and compatibility

Network port RJ-45, 10/100 Base-T
Interoperability ONVIF S, G and T profiles; CGI
Network protocols IPv4/IPv6, TCP, UDP, RTP, RTSP, RTMP, HTTP, HTTPS, DHCP, DNS, DDNS, SMTP, FTP, SFTP, NTP, UPnP, SNMP, P2P and related protocols
Maximum number of users/hosts 20 users; total bandwidth up to 64 Mbps
Management software SmartPSS Lite, DSS and DMSS
Compatibility with mobile devices iOS and Android
Cybersecurity features HTTPS, 802.1X, X.509 certificates, video/firmware/configuration encryption, account lockout, security logs, IP/MAC filtering, trusted boot, trusted runtime, and trusted update

Power supply and construction

Power source 12V DC or PoE (802.3af)
Energy consumption Base: 4W using 12V DC or 4.9W using PoE; Peak: 9.2W using 12V DC or 10.5W using PoE
Operating temperature −30 °C-+60 °C, relative humidity less than 95%
Storage temperature −40°C-+60°C
Protection classes IP67 dust and water protection; IK10 impact resistance
Product dimensions 94mm × 122mm
Net weight 713 grams

Safety information

Safety warning Use the camera only for network video surveillance and install in accordance with applicable electrical and installation regulations. Disconnect power before performing maintenance. Ensure that all field connections are properly sealed. Do not rely on IP67 protection if covers, cable glands, or seals are damaged or improperly installed.

Height120mm
Length220mm
Weight900g
Width120mm
Offensive and promotional comments are unpublished.
Testimonials not found!
Testimonial