Launched by Dahua Technology, WizSense is a series of AI products and solutions that adopt independent AI chip and deep learning algorithm. It focuses on human and vehicle with high accuracy, enabling users to fast act on defined targets. Based on Dahua's advanced technologies, WizSense provides intelligent, simple and inclusive products and solutions.
Featuring powerful optical zoom and accurate pan/tilt/zoom performance, this camera provides an all-in-one solution for capturing long distance video surveillance for outdoor applications. Together with
infrared illumination and Starlight Technology, the camera is the perfect solution for dark, lowlight applications. The series combines a day/night mechanical IR cut filter for the highest image quality in variable lighting conditions during the day.
Dahua Technology WizSense DH-SD49825GB-HNR. Type: IP security camera, Placement supported: Indoor & outdoor, Connectivity technology: Wired. Mounting type: Ceiling/Wall/Pole, Product colour: Black, White, Form factor: Dome. Lens viewing angle, horizontal: 53.1 - 3.4°, Lens viewing angle, vertical: 30.4 - 1.9°, Lens viewing angle, diagonal: 59.3 - 3.9°. Sensor type: CMOS, Optical sensor size: 25.4 / 2.8 mm (1 / 2.8"). Optical zoom: 25x, Digital zoom: 16x, Detect distance: 2161.4 m
Type | IP security camera |
Placement supported | Indoor & outdoor |
Connectivity technology | Wired |
PTZ control | Yes |
PTZ modes | 8 Tour, Preset point |
PTZ protocols | Pelco-P/D, DH-SD |
Wide Dynamic Range (WDR) | Yes |
Day/night mode | Yes |
Infrared (IR) cut-off filter | Yes |
Alarm input/output | Yes |
Certification | CE-EMC: EN 55032; EN 61000-3-3; EN 61000-3-2; EN
50130-4; EN 55035
CE-LVD: EN 62368-1
FCC: 47 CFR FCC Part15, Subpart B, NSI C63.4
UL: UL62368-1 |
Mounting type | Ceiling/Wall/Pole |
Product colour | Black, White |
Form factor | Dome |
International Protection (IP) code | IP66 |
Camera pan control | Yes |
Camera tilt control | Yes |
Lens viewing angle, horizontal | 53.1 - 3.4° |
Lens viewing angle, vertical | 30.4 - 1.9° |
Lens viewing angle, diagonal | 59.3 - 3.9° |
Tilt angle range | -15 - 90° |
Tilt speed | 200 °/sec |
Tilt preset speed | 200 °/sec |
Tilt manual speed | 0.1 - 120 °/sec |
Pan range | 0 - 360° |
Pan speed | 200 °/sec |
Pan preset speed | 240 °/sec |
Pan manual speed | 0.1 - 200 °/sec |
Auto flip | Yes |
White balance | Auto, Indoor, Manual, Natural, Outdoor, Sodium lamp |
Camera shutter type | Electronic |
Camera shutter speed | 1/1 - 1/30000 s |
Sensor type | CMOS |
Number of sensors | 1 |
Optical sensor size | 25.4 / 2.8 mm (1 / 2.8") |
Progressive scan | Yes |
Optical zoom | 25x |
Digital zoom | 16x |
Detect distance | 2161.4 m |
Observe distance | 864.6 m |
Recognize distance | 432.3 m |
Focal length range | 5 - 125 mm |
Auto focus | Yes |
Identify distance | 216.1 m |
Night vision | Yes |
Night vision distance | 100 m |
Maximum resolution | 3840 x 2160 pixels |
Total megapixels | 8 MP |
Video formats supported | H.264, H.264+, H.265, H.265+ |
Video compression formats | H.264, H.264+, H.265, H.265+ |
Supported graphics resolutions | 352 x 240, 352 x 288, 640 x 480 (VGA), 704 x 480, 704 x 576, 1280 x 720 (HD 720), 1280 x 960, 1920 x 1080 (HD 1080), 2304 x 1296, 2560 x 1440, 3840 x 2160 |
Supported video modes | 720p, 960p, 1080p, 3840p |
Video streaming | Yes |
Noise reduction | Yes |
Noise reduction technology | 2D noise reduction, 3D noise reduction |
Gain control type | Auto/Manual |
Image stabilizer | Yes |
Bit rate control | Constant Bit Rate (CBR), Variable Bit Rate (VBR) |
Bit rate | H.264: 3328 kbps–8192 kbps H.265: 1280 kbps–8192 kbps |
Back Light Compensation (BLC) | Yes |
Highlight Compensation (HLC) | Yes |
Ethernet LAN | Yes |
Wi-Fi | No |
Ethernet interface type | Fast Ethernet |
Supported network protocols | HTTP; HTTPS; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; QoS; FTP; UPnP; ICMP; SNMP v1/ v2c/v3 (MIB-2); IGMP; ARP; RTCP; RTP; PPPoE; TCP; RTMP |
Number of users | 20 user(s) |
Quality of Service (QoS) support | Yes |
Card reader integrated | Yes |
Compatible memory cards | MicroSD (TransFlash) |
Maximum memory card size | 512 GB |
Internal memory | 1024 MB |
ROM capacity | 4096 MB |
Ethernet LAN (RJ-45) ports | 1 |
Alarm input channels | 2 |
Alarm output channels | 1 |
Smartphone/tablet remote support | Yes |
Management software | Smart PSS; DSS; DMSS; Easy4ip; IVSS; Player; Configtool; NVR; Smart Player |
Power source type | DC, PoE |
Power consumption (typical) | 9.8 W |
Power consumption (max) | 20 W |
DC output voltage | 12 |
DC output current | 3 A |
Operating temperature (T-T) | -40 - 70 °C |
Operating relative humidity (H-H) | 0 - 95% |
Mobile operating systems supported | Android, iOS, iPadOS |
Height | 270.4 mm |
Diameter | 16 cm |
Weight | 2.4 kg |
Package weight | 3.9 kg |
Number of cameras | 1 |