Dahuasecurity.com uses cookies and similar technologies. Dahua uses functional cookies to ensure that its websites operate properly and analytical cookies to make your user experience optimal. Third-party cookies may collect data outside our websites as well. By clicking on " Agree" or by continuing to use this website, you give consent for the setting of cookies and the processing of personal data involved. More information on our cookie statement.

HWS1800G-CS

Radar Velometer

> Built-in AI algorithm that recognizes the multiple features of vehicles.
> Overlays the metadata on videos and images, including the vehicle information and the speed of speeding vehicles.
> Offers live view and history data search for videos and images, and custom filter search for events and license plates.
> Monitors road events all day long, and detects no less than 64 target vehicles at the same time.
> Strong light suppression through the image algorithm, true WDR, advanced 3DNR, and various white balance modes that enable the device to be highly adaptive to a wide selection of scenes.
> Built-in IR illuminator that ensures continuous monitoring whether day or night.


  • Specifications
  • Accessories
  • Download
  • Basic

    Image Sensor

    2 × 1" GS-CMOS

    Electronic Shutter Speed

    Auto/Manual 1/50 s–1/100,000 s

    Iris Control

    Manual

    Image Resolution

    2-ch, max. 4096 (H) × 2160 (V) (OSD black background is not calculated in the pixels)

    Video Frame Rate

    50 fps

    Video Bit Rate

    H.264: 32 kbps–32,767 kbps
    H.265: 32 kbps–32,767 kbps
    MJPEG: 512 kbps–32,767 kbps

    Video Compression

    H.265;H.264;MJPEG

    Image Encoding Format

    JPEG

    White Balance

    Full-automation; High color temperature; Partial auto; Low color temperature; Auto color temperature

    Exposure Mode

    Auto

    Composite Image

    Combines up to 3 images into 1 composite image

    Speed Measurement Range

    –300 km/h to +300 km/h (–984,251.97 ft/h to +984,251.96 ft/h)

    Speed Measurement Error

    On-site speed measurement error:
    <100 km/h (<328,083.99 ft/h): -2 km/h to +2 km/h (-6,561.68 ft/h to +6,561.68 ft/h)
    ≥100 km/h (≥328,083.99 ft/h): ±2%

    Radar Frequency

    24 GHz–24.25 GHz

    Transmit Power

    20 dBm (100 mW)

    Response Time(Radar)

    30 ms

    Detection Range(Radar)

    18 m–80 m (59.06 ft–262.47 ft)

    Bandwidth(Radar)

    150 MHz

    Detection Angle(Radar)

    Horizontal: 48°

    Function

    Trigger Mode

    Radar Trigger

    Storage

    HDD (1 TB HDD included)

    Anti-deletion

    Video recordings and images cannot be directly deleted

    Vehicle Search

    Search by time, channel, violation type, license plate, speed, and lane

    Alarm Event

    Storage error alarm, blocklist alarm, and more

    Shutter Mode

    Holographic double shutters;Single shutter

    OSD Overlay

    Overlays time, location (channel address), lane (lane number/direction), plate (number and color), vehicle (speed, length, color and type), and violation (name and code). It also overlays vehicle speed on the image of the captured vehicle

    Automatic Network Replenishment (ANR)

    Platform; FTP

    4G

    Yes

    Auto Registration

    Yes

    Security

    Username and password authorization; MAC address binding; HTTPS encryption; network access control

    Positioning

    GPS

    Image Tampering Prevention

    Watermark and verification are available for videos and images

    Target Detection

    Recognizes and tracks no less than 64 targets

    Intelligence

    ANPR

    Recognizes different plate colors in the daytime, including red, yellow, black, white, blue, and green

    Vehicle Color Recognition

    Recognizes different vehicle colors in the daytime, including white, pink, black, red, yellow, grey, blue, green, dark orange, purple, brown, and silver grey

    Violations Snapshot

    Supports manual capturing; Detects events including ANPR, speeding, driving slow, and wrong-way driving

    Traffic Flow Detection

    Local vehicle counting

    Video Metadata

    Recognizes vehicle type, logo, and more

    Port

    Power

    1 × AC power input (built-in lightning protector)

    Network Port

    1 × RJ-45 (built-in lightning protector), 100/1000 Mbps Ethernet port

    General

    Power Supply

    220 V

    Power Consumption

    <2000 W

    Operating Temperature

    –40 °C to +65 °C (–40 °F to +149 °F)

    Operating Humidity

    10%–90% (RH), non-condensing

    Product Dimensions

    450 mm × 4,100 mm × 600 mm (17.72" × 161.42" × 23.62") (W × H × D)

    Net Weight

    325 kg (716.5 lb)

    Gross Weight

    388 kg (855.39 lb)

    Installation

    Floor-standing