Dahua IPC-HDBW2541R-ZAS-27135-S2 – WizSense IR Dome Camera 5MP, Motorised Zoom 2.7–13.5 mm, IP67/IK10

The Dahua IPC-HDBW2541R-ZAS-27135-S2 is a professional outdoor IP dome camera from the WizSense 2 Series, combining 5MP resolution, a motorised varifocal lens and advanced AI analytics. It is designed for demanding B2B installations – car parks, warehouses, building entrances and public areas – where high image quality day and night and reliable intrusion detection are critical.

Key features

• Image sensor: 1/2.7″ CMOS, 5 MP – low luminance, high definition
• Resolution: max. 5 MP (2960 × 1668) @ 20 fps; 2688 × 1520 @ 25/30 fps
• Lens: motorised varifocal, 2.7–13.5 mm (5× optical zoom), electric focus adjustment
• IR night vision: built-in IR LED, illumination distance up to 40 m
• Video compression: H.265+ / H.265 / H.264+ / H.264 – ultra-low bit rate
• WDR: 120 dB – clear image in high-contrast lighting conditions
• Intelligent analytics (WizSense / SMD): intrusion detection and tripwire with human/vehicle classification; Smart Motion Detection Plus
• Audio: built-in microphone; 1× audio input and 1× audio output (-ZAS variant)
• Alarm: 1× alarm input and 1× alarm output (-ZAS variant)
• Storage: Micro SD card slot (max. 256 GB); FTP; SFTP; NAS
• Network: RJ-45 (10/100 Base-T); PoE (IEEE 802.3af); IPv4/IPv6; ONVIF (Profile S/G/T); CGI; P2P; Milestone
• Protocols: HTTP, TCP, UDP, RTSP, RTMP, SMTP, DHCP, DNS, DDNS, QoS, UPnP, NTP, ICMP, IGMP, PPPoE
• Power: PoE or 12 V DC
• Protection: IP67 (dust and water), IK10 (vandal-resistant housing)
• Dimensions: Ø122 × 93.4 mm
• Management: Smart PSS, DSS, DMSS; mobile app iOS / Android

The camera supports ROI, 3D NR, HLC, BLC, digital watermarking and rotation mode, making it a versatile solution for professional surveillance systems.