SKU: 78081382640

DAHUA ITC431-SU1F-F Dahua 4MP Smart Vehicle Detector

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Description

DAHUA ITC431-SU1F-F Dahua 4MP Smart Vehicle DetectorITC431 SU1F F Dahua 4MP Smart Vehicle Detector > 1. 8" CMOS image sensor with a resolution of 2688 1520. > Adopts advanced image processing technology that makes it ideal for use in areas that are dark or have poor lighting. > Monitors road events throughout the day and detects up to 128 vehicles at the same time. > Supports up to 256 GB TF cards. > Supports H. 265, H. 264M, H. 264H and MJPEG for video compression. > IP66 rated. Camera Image Sensor 1

ITC431-SU1F-F

Dahua 4MP Smart Vehicle Detector

> 1.8" CMOS image sensor with a resolution of 2688 × 1520.

> Adopts advanced image processing technology that makes it ideal for use in areas that are dark or have poor lighting.

> Monitors road events throughout the day and detects up to 128 vehicles at the same time.

> Supports up to 256 GB TF cards.

> Supports H.265, H.264M, H.264H and MJPEG for video compression.

> IP66 rated.

Camera

Image Sensor

1/1.8" CMOS

Shutter Mode

Single shutter; Double shutter

Electronic Shutter Speed

Auto/Manual 1/50 s–1/100,000 s

Exposure Mode

Fully automatic/custom interval automatic/custom

Iris Control

Fixed

Image Resolution

2688 × 1520 (OSD black background is not calculated in the pixels)

Video Resolution

4M (2688 × 1520); 1080p (1920 × 1080); UXGA (1600 × 1200);
720p (1280 × 720); D1 (704 × 576); CIF (352 × 288)

Video Frame Rate

PAL: main stream (2688 × 1520@ 25 fps), sub stream (1600 × 1200@ 25 fps)
NTSC: main stream (2688 × 1520@ 30 fps), sub stream (1600 × 1200@ 30 fps

Video Bit Rate

H.264: 32 kbps–32768 kbps
H.265: 32 kbps–32768 kbps
MJPEG: 512 kbps–32768 kbps

Video Compression

H.264H;H.264B;H.265;MJPEG;H.264M

Field of View

H: 37.24°; V: 20.75°; D: 42.96°

Image Encoding Format

JPEG

Min. Illumination

0.001 lux

WDR

120 dB

White Balance

Auto;Night;Area white balance

Noise Reduction

3D NR

HLC

Yes

Bad Pixel Correction

Yes

Edge Enhancement

Yes

Expansion Module

Built in 80G millimeter wave radar, supporting long-distance traffic flow collection

Radar Transmission Frequency

80 GHz

Radar Antenna Beamwidth

Horizontal: -15 °~15 °, vertical: -4.5 °~4.5 °

Speed Measurement Range

1 km/h–250 km/h

Speed Measurement Accuracy

±5 km/h

Detection Region

250 m

Measurement Error

±0.6 m

Function

Composite Image

Supports composing 1, 2, 3, or 4 images

Trigger Mode

Video detection; radar

OSD Overlay

Time; address; lane No.; license plate; vehicle speed; vehicle color (not supported under infrared); vehicle logo; vehicle type

Storage

FTP;TF

Alarm Event

Storage full; storage error; no storage card; abnormal attitude; illegal access; license plate blocklist; security exception; traffic congestion; illegal parking; wrong-way driving; pedestrian event; excessive speeding; not keeping a safe distance from the vehicle ahead; road security warning

Automatic Network Replenishment (ANR)

Platform and FTP (TF card is required)

Image Tampering Prevention

Watermark and verification are available for videos and images

Positioning

GPS

Network Status Monitoring

NTP; GPS

Attitude Detection

Built in electronic gyroscope, supporting detection of abnormal posture and alarm

Security

Authorized username and password, MAC address binding, HTTPS encryption, and network access control

Auto Registration

Yes

Intelligence

Target Detection

Supports up to 128 object detections

ANPR

Bengal region recognition algorithm
(Recognition algorithm for other regions can be customized)

Vehicle Type Recognition

Vehicle head: Large bus, heavy truck, medium truck, sedan, van, light truck, medium bus, SUV, MPV, and pickup
Vehicle tail: SUV, large bus, sedan, light truck, pickup, medium truck, van, and heavy truck

Vehicle Color Recognition

White, pink, black, red, yellow, gray, blue, green, dark orange, purple, brown, and silver gray

Traffic Flow Detection

Statistics of vehicle flow, average speed, lane occupancy, average time headway, average queue length, road status, and more; statistics can be exported in excel

Traffic Event

Records videos, take snapshots and triggers alarms for various events such as wrong-way driving, pedestrian violation, traffic congestion, speeding, driving too slow, not keeping a safe distance from the vehicle ahead, Traffic Road Alert and road security warnings.

Lens Mount

M16

Port

Network Port

2 × RJ-45 Ethernet ports, 10/100/1000 M network transmission

GPS

1,GPS

Storage

1,Maximum support for 256G TF card local storage

RS-485

2, connects to continuous lights and more

RS-232

1, for serial port debugging

I/O

1, for I/O alarm output

Power Supply

12 VDC, 24 VAC, 36 VDC

General

Power Consumption

≤ 20 W

Operating Temperature

−40 °C to +65 °C (−40 °F to +149 °F)

Storage Temperature

−40 °C to +70 °C (−40 °F to +154 °F)

Operating Humidity

10%–90% (RH), non-condensing

Storage Humidity

10%–90% (RH), non-condensing

Protection

IP66

Anti-corrosion Level

Basic Protection

Product Dimensions

201.7 mm × 148 mm × 440.5 mm (7.94" × 5.83" × 17.34") (L × W × H)

Net Weight

3.4 kg (7.50 lb)

Gross Weight

5.4 kg (11.90 lb)

Certifications

CE

Installation

Column bracket mount

Power Adapter

36 VDC (included)

Lens

12 mm

Focal Length

12 mm

Lens Type

Fixed-focal

Shipping Notes
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Exchange/Return Notes
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SKU: 78081382640

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4.9 ★★★★★
Based on 30 reviews
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Product Reviews
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Verified Purchase
❈ Elizabeth ❈ | Breakawayreads
Draper, US
★★★★★ 5
Fallen Angels, fae, vampires, oh my!
Format: Kindle
Rating: 4.5 | Spice: 2 (but a good slow-burn) • Main Characters: Huntyr and Wolf • I couldn’t wait to read this book; there was so much hype about it! And there was no doubt why. I fell in love with the characters and the plot itself. This book is mainly plot driven more than friction driven but it’s easy to follow along with. The characters are fun, easily understood. The main setting is at an academy where both the main characters are going through trials and building strength for the final test, The Transcendent. There are fantastic side characters as well. I loved the camaraderie between Huntyr and her friends. But we don’t like Lanson. 😆 We do have some plot twists that come into play throughout the book. Secrets and betrayal to be seen. I did adore Wolf and Huntyr’s relationship. It was a classic slow burn trope. They didn’t hit it off fast, but in time their feelings grew. I loved their banter, so sexy. Wolf is your next book boyfriend; Huntyr is your next vampire assassin independent bad-a*s female. Themes include loyalty, trust, self-discovery, a true slow burn romance. Side note: book ends on a angsty cliffhanger! • Emily, thank you for writing this awesome novel and I cannot wait to devour Book 2, Blood So Brutal! 😍 • Happy reading, my lovelies! xo
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 21, 2024
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MelsABookworm
Lexington, US
★★★★★ 4
“My heart bows to you and you only, Huntress.”
Format: Kindle
3.5 🌟 This book popped up in my KU recommended reading suggestions and the synopsis sounded like what I was in the mood for. I'm so glad I took a chance on it. I went into this knowing absolutely nothing about it and ended up really liking it. I love when this happens. The main characters are likeable and I easily found myself rooting for them. There is a mystery element to each of their backstories that I enjoyed watching unfold and can't wait to get more of. Wolf, in particular, has me fixated. Love him. I found this to be an entertaining, addictive read with a plot that moves along at a good pace. It reads so easily I found myself very reluctant to put it down. Lots of twists and turns and the angst is there. A good set up for the next book to come, for sure. My issues with this book....the dialogue feels a bit juvenile at times and there is a repetitive over use of a particular word phrasing that I found myself giving the ole eye-roll to. There are, without a doubt, some pretty cliche moments that gave me a bit of the cringe. I think this could've certainly 100% benefited from more depth regarding the world building. Perhaps the world building was sacrificed to keep the pacing quick? Just a guess. Also, the lack of consistency of character for the FMC was really evident and so she feels quite illogical at times. Overall, this was a fun and enjoyable read that hit the spot well enough for me. That ending certainly has me impatiently pining for book 2!
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Reviewed in the United States on June 18, 2024
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Amazon Customer
Massapequa, US
★★★★★ 3
Interesting take on the genre
Format: Kindle
True rating: 3.25 ⭐️ I enjoyed the fresh take on the genre. The best way I could describe the setting and world is an apocalyptic dystopian version of Farie where vampires, fae, and angles struggle to survive in what is left of the world. It was definitely interesting throwing the academy/hunger games aspect into this world as well. Even though I guessed the final reveal early on in the book, I kept hoping I was wrong, and it would take a surprising turn. While the "plot twists" were a bit predictable to me, I still enjoyed the ride this book took me on. Another downfall for me was the plot holes in the world building... I.E. if society has fallen and the world is in the aftermath of war, how are there trains running around the world? Just to take young adults to the trials to get into the golden city? How is the train maintained, the tracks clear, etc? However, I did enjoy the FMC & MMC and thought they were fleshed out nicely. I also enjoyed the side characters but wish some were developed more like Ashalin (sp?). I do find myself rooting for the MCs to succeed and find happiness together, which is obviously an important aspect for romantasy. Overall, was this an earth-shattering, mind-bending, terrific piece of literature? No. But was it the worst thing I've read this year? Also, no. This book has, to me, the bones of a great read & just needs a bit more to push it from an alright book to a great book. Overall ratings: Plot- 3.5⭐️ World building 3⭐️ Spice 2.5 🌶🌶 Main characters 4 ⭐️ Supporting characters 3.5⭐️
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Reviewed in the United States on May 12, 2024
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Irene zamora
Lowell, US
★★★★★ 5
great book
Format: Kindle
I am really excited to meet the author at the book retreat this month. I really enjoyed this world that she built and most of the female main character Huntress is so awesome. She goes through a lot in this book and the ending; wow! I wouldn't have even guessed. I highly recommend everyone to read this book. I have been so lucky this year that almost all the books I have read have been, so far, 5 out 5 stars.
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Reviewed in the United States on June 2, 2026
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Verified Purchase
Anastasia Goygova
San Leandro, US
★★★★★ 4
Fallen for the Fallen Angel – A Guilty Pleasure Worth Every Page
Format: Kindle
There’s something deeply irresistible about a dark academia or trial-based setting, a brooding and arrogant fallen angel, and a fierce heroine with enough sass to go toe-to-toe with him. Wings So Wicked is exactly that kind of book—and I devoured it in just a couple of days. To be fair, the plot isn’t groundbreaking. If you’re looking for something fresh and innovative in terms of storyline, this might not be it. But if your reader heart beats faster at the mere mention of enemies-to-lovers, jealousy-fueled banter, magical trials, betrayals, and forbidden tension—you’ll feel right at home. It’s like catnip for those of us with this particular weakness. The chemistry between the leads could have used a slightly slower burn to make the tension sizzle longer, but I still found myself completely invested in their dynamic. There are moments and phrases that feel a bit cheesy or underdeveloped, but honestly? I didn’t care. The vibes were exactly what I wanted. This book isn’t trying to reinvent the genre—it’s here to give readers like me what we crave: high-stakes magical drama, angsty romance, and the thrill of watching a badass girl and her brooding counterpart clash and spark. If that sounds like your kind of story, Wings So Wicked will hit the mark. Here’s hoping Book 2 turns up the heat and keeps the magic alive.
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Reviewed in the United States on May 20, 2025

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