Hikvision DS-2DF3C400SCG‑D/4G/WL15(F1) | 4 MP Water-Level Flood Detection PTZ Dome
The Hikvision DS-2DF3C400SCG-D/4G/WL15(F1) is a specialised 4 MP PTZ dome that measures water level with built-in millimetre-wave radar, accurate to within 1 mm up to 15 m. It records full-colour video at night, connects over 4G, and is rated IP67 and IK10 for harsh sites.
Key points
- 4 MP (2560 x 1440) PTZ dome with pan and tilt
- Millimetre-wave radar water level, to 15 m, +/- 1 mm
- Full-colour night video; F1.0 lens, white light up to 30 m
- 4G mobile connectivity; very low standby power
- 120 dB WDR; heater and defog for severe weather
- IP67 and IK10; 6000 V surge protection
inc GST + 3 Year Warranty & Support
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§ 01Overview
What the DS-2DF3C400SCG-D/4G/WL15(F1) is
The Hikvision DS-2DF3C400SCG-D/4G/WL15(F1) is not a general security camera; it is a purpose-built flood and water-management tool that combines a 4 MP PTZ dome with a millimetre-wave radar.
The radar measures the distance to a water surface 15 m with an accuracy of about 1 mm, so it tracks the level of a river, dam, reservoir, drain or urban flood zone far more precisely than a visual estimate, and it reports that level alongside the live video.
That makes it a fit for water authorities, councils and environmental agencies that need real numbers, not just pictures.
On the imaging side it is a capable colour-at-night camera.
A 1/1.8" sensor and an F1.0 aperture, backed by a white supplement light up to 30 m, hold full-colour video in the dark, and 120 dB Wide Dynamic Range copes with bright reflections off water against shaded banks.
The dome pans up to 340 degrees and tilts from -20 to 90 degrees with 300 preset positions and patrols, so one unit can watch a stretch of waterway and return to the measurement point on a schedule.
The lens is a fixed 4 mm; the camera moves on its pan and tilt rather than zooming optically.
It is built to sit out in the weather at a remote site.
The housing is IP67 against dust and water and IK10 against impact, with 6000 V surge protection, a heater and defog for cold and damp, and an operating range down to -30 degrees C.
It connects over 4G, so it works at a riverbank or culvert with no fixed internet, and it draws under a watt in standby to suit solar and battery power.
A 4G data SIM is required and is not included.
Note that this model's analytics are focused on water-level radar; it is not a human and vehicle detection security camera, and its audio terminals are line in and out only, without a built-in microphone or speaker.
See it in action
What the DS-2DF3C400SCG-D/4G/WL15(F1) features actually look like
Representative illustrations of how each key feature performs in a real scene.
4MP Ultra HD
Full Color Night Vision
IP67 Weatherproof
Illustrative — simulated for demonstration
§ 02Engineering
DS-2DF3C400SCG-D/4G/WL15(F1) specifications
- Millimetre-wave radar water level 15 m, about 1 mm accuracy
- Full-colour night video with an F1.0 lens and white light up to 30 m
- 120 dB WDR for bright water against shaded banks
- 300 preset positions and patrols for scheduled monitoring
- 4G mobile connectivity; under 1 W standby for solar use
- IP67 and IK10 housing, 6000 V surge, heater and defog
- Fixed 4 mm lens; a 4G data SIM is required, not included
§ 03Full datasheet
Detailed specifications
Camera & Image
| Feature | Detail |
|---|---|
| Image Sensor | 1/1.8" Progressive Scan CMOS |
| Max. Resolution | 2560 × 1440 |
| Min. Illumination | Color: 0.0005 Lux @ (F1.0, AGC ON),B/W: 0.0001 Lux @ (F1.0, AGC ON),0 Lux with light |
| Shutter Speed | 1/1 s to 1/30000 s |
| Slow Shutter | Yes |
| Image Parameters Switch | Yes |
| Image Settings | Saturation, brightness, contrast, sharpness, gain |
| Day/Night Switch | Day,night,auto,schedule |
| Wide Dynamic Range (WDR) | 120 dB |
| SNR | ≥ 52 dB |
| Defog | Digital defog |
| Privacy Mask | 24 programmable polygon privacy masks, mask color or mosaic configurable |
| Regional Exposure | Yes |
Lens & Distance
| Feature | Detail |
|---|---|
| Focal Length | 4 mm |
| FOV | Horizontal field of view: 67°, vertical field of view: 41°, diagonal field of view: 75° |
| Aperture | F1.0 |
| Movement Range (Pan) | 0° to 340° |
| Movement Range (Tilt) | -20° to 90° |
| Pan Speed | Pan speed: configurable from 0.1° to 40°/s, preset speed: 40°/s |
| Tilt Speed | Tilt speed: configurable from 0.1° to 40°/s, preset speed 40°/s |
| Presets | 300 |
| Patrol Scan | 8 patrols, up to 32 presets for each patrol |
| Park Action | Preset,pattern scan |
| 3D Positioning | Yes |
| PTZ Status Display | Yes |
| Scheduled Task | patrol scan,Preset,dome reboot,dome adjust,aux output |
| Power-off Memory | Yes |
| DORI Distance | Detect 55.17m; Observe 21.89m; Recognize 11.05m; Identify 5.5m (Tele) |
Night Vision
| Feature | Detail |
|---|---|
| Supplement Light Type | White Light |
| Supplement Light Range | White light distance: up to 30 m |
| Smart Supplement Light | Yes |
Video
| Feature | Detail |
|---|---|
| Main Stream | 50 Hz: 25 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720), 60 Hz: 30 fps (2560 × 1440, 1920 × 1080, 1280 × 960, 1280 × 720) |
| Sub-Stream | 50 Hz: 25 fps (704 × 576, 640 × 480, 352 × 288) | 60 Hz: 30 fps (704 × 480, 640 × 480, 352 × 240) |
| Third Stream | 50 Hz: 25 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 576, 640 × 480, 352 × 288) | 60 Hz: 30 fps (1920 × 1080, 1280 × 960, 1280 × 720, 704 × 480, 640 × 480, 352 × 240) |
| Video Compression | Main stream: H.265+/H.265/H.264+/H.264, Sub-stream: H.265/H.264/MJPEG, Third stream: H.265/H.264/MJPEG |
| Video Bit Rate | 32 Kbps to 160 Mbps |
| H.264 Type | Baseline profile,Main profile,High profile |
| H.265 Type | Main profile |
| Scalable Video Coding (SVC) | H.264 and H.265 encoding |
| Region of Interest (ROI) | 8 fixed regions for each stream |
Audio
| Feature | Detail |
|---|---|
| Audio Compression | G.711,G.722.1,G.726,MP2L2,PCM,MP3,AAC-LC |
| Audio Bit Rate | 8 to 320 Kbps (MP3),64 Kbps (G.711),16 Kbps (G.722.1),16 Kbps (G.726),32 to 192 Kbps (MP2L2),16 to 64Kbps (AAC-LC) |
| Audio Sampling Rate | MP2L2: 16kHz,32kHz,48kHz,PCM: 8kHz,16kHz,32kHz,48kHz,AAC-LC: 16kHz,32kHz,48kHz,MP3: 8 kHz,16 kHz,32 kHz,48 kHz |
AI & Deep Learning
| Feature | Detail |
|---|---|
| Radar Detection Distance | Water Level: 15 m |
| Radar Distance Measurement Accuracy | ± 1 mm |
Network & Storage
| Feature | Detail |
|---|---|
| Protocols | IPv4/IPv6,HTTP,HTTPS,QoS,FTP,TCP/IP,ICMP,DHCP,DNS,DDNS,RTP,RTSP,RTCP,UPnP,SMTP,SNMP,IGMP,UDP,Bonjour,NTP,ISUP |
| Simultaneous Live View | Up to 20 channels |
| API | ISAPI,SDK,ISUP |
| User/Host | Up to 32 users. 3 user levels: administrator, operator, and user |
| Security | Password protection,complicated password,IP address filter,HTTPS encryption,host authentication (MAC address),watermark |
| Network Storage | NAS (NFS, SMB/CIFS) |
| Client | iVMS-4200 |
| Web Browser | IE11, Chrome 57.0+, Firefox 52.0+, Safari 11+ |
| Wireless Range | Up to 50 m (The performance varies based on actual environment) |
| Mobile Communication Type | 4G |
| Mobile Frequency | TDD-LTE: Band38/39/40/41,FDD-LTE: Band 1/3/5/8,WCDMA:Band1/8,TD-SCDMA: B34/39,EVDO/CDMA1X: BC0,GSM:Band:3/8 |
| Mobile Standard | TDD-LTE/FDD-LTE/TD-SCDMA/WCDMA/EVDO/CDMA/GSM |
| SIM | no sim |
Event & Alarm
| Feature | Detail |
|---|---|
| Basic Event | exception |
| Alarm Linkage | Upload to FTP/NAS/memory card,notify surveillance center,send email,trigger alarm output,trigger recording,and PTZ actions (such as preset),and PTZ actions (such as preset, patrol scan, pattern scan) |
Interface
| Feature | Detail |
|---|---|
| Ethernet Interface | 1 RJ45 10M/100M self-adaptive Ethernet port |
| On-board Storage | Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 256 GB |
| Audio | 1 input (line in), max. input amplitude: 2-2.4 vpp, input impedance: 1 KΩ ± 10%, 1 output (line out), line level, output impedance: 600 Ω |
| Alarm | 2 input(s), 1 output(s) |
| RS-485 | 1 RS-485 (,HIKVISION, Pelco-P, Pelco-D) |
| Reset | Yes |
General & Environment
| Feature | Detail |
|---|---|
| Power | 12 VDC ± 25%, max. 21 W |
| Dimension | Ø 189.9 mm × 217.8 mm (Ø 7.48" × 8.57") |
| Weight | Approx. 1.8 kg (3.97 lb.) |
| Material | ADC12 |
| Operating Condition | -30 °C to 70 °C (-22 °F to 158 °F). Humidity 95% or less (non-condensing) |
| Heater | Yes |
| Wiper | No |
| Demist | Yes |
| Language | 33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian |
| EMC | CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013 + A1: 2019, EN 50130-4: 2011 + A1: 2014),RCM (AS/NZS CISPR 32: 2015),IC (ICES-003: Issue 7),KC (KN 32: 2015, KN 35: 2015) |
| Safety | CE-LVD (EN 62368-1: 2014/A11: 2017),CB (IEC 62368-1: 2014 + A11),UL (UL 62368-1),BIS (IS 13252 (Part 1): 2010/IEC 60950-1: 2005) |
| Environment | CE-RoHS (2011/65/EU),WEEE (2012/19/EU),Reach (Regulation (EC) No 1907/2006) |
| Protection | IP67 (IEC 60529-2013),IK10 (IEC 62262:2002),TVS 6K V lightning protection, surge protection and voltage transient protection |
§ 04Why choose this
Built for the way you actually use the DS-2DF3C400SCG-D/4G/WL15(F1)
Sees the site in colour at night
An F1.0 lens and white light to 30 m keep full-colour video after dark, so you can judge flooding and debris at any hour.
Works off-grid and remote
4G connectivity and under-a-watt standby let it run on solar at a riverbank or culvert with no power or internet.
Built for flood zones
IP67 and IK10 with surge protection, a heater and defog stand up to storms, impact and cold at exposed sites.
§ 05Where it fits
Right at home in these scenarios
Flood early-warning
Track a river or urban flood zone in real numbers and pictures, so authorities get advance notice as levels rise.
Dams and reservoirs
Monitor storage levels with millimetre accuracy and keep a visual record of the structure and surrounds.
Stormwater and drainage
Watch culverts and drains during heavy rain, measuring how close they are to capacity.
Environmental monitoring
Give water and environmental agencies a remote, solar-capable station that logs level and video together.
§ 06Setup
Installation & setup
In the box
Camera and mounting hardware with the quick start guide. A 4G data SIM, microSD card, solar or mains power and any pole or bracket are arranged separately.
Mounting
Fix it above the water surface on a pole, bridge or bank so the radar has a clear line to the water within its 15 m, and the pan and tilt can also view the surrounds.
Power and SIM
Provide 12 VDC from a solar-and-battery kit or mains supply, and fit a 4G data SIM with a suitable plan. The low standby draw suits solar at a remote site.
Setup tips
Aim and calibrate the radar at the measurement point, set presets and patrols for the views you want, and place the unit and any solar panel for strong mobile signal and good sun.
§ 07Questions
Frequently asked about the DS-2DF3C400SCG-D/4G/WL15(F1)
Q.01
What does the DS-2DF3C400SCG-D/4G/WL15 actually measure?
Q.02
How accurate is the water-level reading?
Q.03
Is this a normal security camera as well?
Q.04
Does it film in colour at night?
Q.05
How does it connect at a remote riverbank?
Q.06
Can it run on solar power?
Q.07
Does it zoom optically?
Q.08
Is it tough enough for severe weather?
§ 09Bundles
Recommended packages
Record and review it
Where a wired hub is available, send the video to a Hikvision NVR such as the 8-channel DS-7608NI-I2/8P with a surveillance drive like the 6 TB drive; at a remote site it records to its own microSD card.
Add a long-range PTZ for security
Where you also want general surveillance of the site, pair it with the DS-2DF5225X-AE3 PTZ for a zoomable security view alongside the flood-monitoring unit.
Store footage on the camera
Fit a microSD card up to 256 GB so video and level events are kept locally even when the 4G link is busy or briefly drops.
