SKU: 97515429214

DAHUA IPC-HFW2431DG-4G-SP-EAU-B 4MP IR Fixed-focal Bullet 4G Solar Power Network Camera

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Description

DAHUA IPC-HFW2431DG-4G-SP-EAU-B 4MP IR Fixed-focal Bullet 4G Solar Power Network CameraIPC HFW2431DG 4G SP EAU B > 4 MP 1 3" CMOS image sensor, low luminance, and high definition image. > Outputs max. 4 MP (2688 1520) @25 30 fps. > H. 265 codec, high compression rate, ultra low bit rate. > Built in warm light IR LED. > Sound and light alarm linkage. When the alarm is triggered, the sound and light will be linked. > Built in high performance 4G Module that suits all mobile networks. Installation is no longer limited to wired networks. >

IPC-HFW2431DG-4G-SP-EAU-B

> 4-MP 1/3" CMOS image sensor, low luminance, and high definition image.

> Outputs max. 4 MP (2688 × 1520) @25/30 fps.

> H.265 codec, high compression rate, ultra-low bit rate.

> Built-in warm light/IR LED.

> Sound and light alarm linkage. When the alarm is triggered, the sound and light will be linked.

> Built in high-performance 4G Module that suits all mobile networks. Installation is no longer limited to wired networks.

> Built-in PIR sensor that detects human body through passive infrared which is sensitive to body temperature.

> Built-in 8 GB eMMC memory chip that protects key records from being lost.

> Supports solar power, making it ideal for use in locations that have exposure to sunlight.

> Standalone with built-in solar panel and battery, battery cycle life can last up to 10 days at the rate of 1-hour remote live view per day.

> Abnormality detection: Motion detection, video tampering, audio detection, SD card full, SD card error, network disconnection, IP conflict and illegal access.

> Supports max. 256 G Micro SD card; built in MIC and speaker; support two-way talk.

> IP67 protection.



Product Data

Camera

Image Sensor

1/3" CMOS

Max. Resolution

2688 (H) × 1520 (V)

ROM

128MB

RAM

256MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100,000 s

Min. Illumination

0.01 [email protected] (Color,30IRE)

0.001 [email protected] (B/W,30IRE)

0 lux (Illuminator on)

S/N Ratio

>56 dB

Illumination Distance

IR: 50 m (164.04 ft)
Warm light: 30 m (98.43 ft)

Illuminator On/Off Control

Auto;Manual

Illuminator Number

1 (IR LED); 1 (Warm light)

Angle Adjustment

Pan: 0°–360°

Tilt: –60°–0°

Rotation: 0°–360°

Built-in Battery

Support 10000 mAh rechargeable lithium battery

PIR Sensor Distance

10 m (the height of device is 2.5 m, placed horizontally)
5 m (the height of the device is 2 m, placed at an angle of 30° from the horizontal)

Battery

Battery Type

Lithium-ion

Capacity

10 Ah

Max. Charging Voltage

4.2 V

Operating Temperature

0 °C to +50 °C (+32 °F to +122 °F)

Battery Voltage

3.0 V to 4.2 V

Cycle Lifetime

Sleep Mode(Recommend): About 10 days (at the rate of 1-hour remote live view per day)

General Mode: About 15 hours(when the battery is fully charged)

Battery Life

More than 500 cycles

Battery Weight

Approx. 190 g (0.42 lb)

Solar Module

Maximum Power

5 W

Cell type

Monocrystalline

Operating Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Dimensions

230 mm × 150 mm × 2 mm (9.1" × 5.9" × 0.1") (L × W × H)

Standard testing condition

AM = 1.5, 25 °C (77 °F), 1000 W/m², SMQ + 12%

Lens

Lens Type

Fixed-focal

Lens Mount

M12

Focal Length

2.8 mm; 3.6 mm; 6 mm

Max. Aperture

2.8 mm: F1.6
3.6 mm: F1.6
6 mm: F1.6

Field of View

2.8 mm: H: 102°; V: 54°; D:121°
3.6 mm: H: 84°; V: 42°; D:101°
6 mm: H: 52°; V: 48°; D:61°

Iris Control

Fixed

Close Focus Distance

2.8 mm: 0.9 m (2.95 ft)
3.6 mm: 1.7 m (5.58 ft)
6 mm: 3.2 m (10.50 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8 mm

63.6 m (208.66 ft)

25.4 m

(83.33 ft)

12.7 m

(41.67 ft)

6.4 m

(21.00 ft)

3.6 mm

85.4 m (280.18 ft)

34.2 m (112.20 ft)

17.1 m

(56.10 ft)

8.5 m

(27.89 ft)

6 mm

124.0 m (406.82 ft)

49.6m (162.73 ft)

24.8m

(81.36 ft)

12.4m

(40.68 ft)

Video

Video Compression

H.265; H.264; H.264H; H.264B; MJPEG (Only supported by the sub stream)

Video Frame Rate

Main stream: 2688 × 1520 @(1–25/30 fps )
sub stream: 704 × 576 @ (1–25 fps)/704 × 480 @ (1–30 fps)

Stream Capability

2 streams

Resolution

4M (2688 × 1520); 4M (2560 × 1440); 3M (2304 × 1296); 1080p (1920 × 1080); 1.3M (1280 ×960 ); 720p (1280 × 720); D1 (704 × 576/704 × 480); VGA (640 × 480); CIF (352 × 288/352 × 240)

Bit Rate Control

CBR/VBR

Video Bit Rate

H.264: 32 kbps–8192 kbps
H.265: 32 kbps–8192 kbps

Day/Night

Auto(ICR)/Color/B/W

BLC

Yes

HLC

Yes

WDR

120 dB

Scene Self-adaptation (SSA)

Yes

White Balance

Auto; natural; street lamp; outdoor; manual; regional custom

Gain Control

Auto

Noise Reduction

3D NR

Motion Detection

OFF/ON (4 areas, rectangular)

Region of Interest (RoI)

Yes (4 areas)

Smart Illumination

Yes

Mirror

Yes

Privacy Masking

4 areas

Audio

Built-in MIC

Yes

Built-in Speaker

Yes

Audio Compression

G.711a;G.711Mu; G.726; PCM

Alarm

Alarm Event

SD card error; SD card full; IP conflict; illegal access; motion detection; video tampering; audio detection; security exception; PIR alarm; low battery alarm; light alarm; sound alarm

Network

Network Port

RJ-45 (10/100 Base-T)

Frequency

4G:

FDD-LTE: B1/3/5/7/8/20/28

TDD-LTE: B38/40/41

Applicable regions: Europe, Asia-Pacific, Africa

3G:

WCDMA: B1/5/8

Applicable regions: Europe, Asia-Pacific, Africa

2G:

GSM/GPRS/EDGE: B3/5/8

Applicable regions: Europe, Asia-Pacific, Africa

SDK and API

Yes

Cyber Security

Video encryption; firmware encryption; configuration encryption; Digest; WSSE; account lockout; security logs; IP/MAC filtering; generation and importing of X.509 certification; syslog; HTTPS; 802.1x; trusted boot; trusted execution; trusted upgrade

Network Protocol

IPv4; IPv6; HTTP;TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP; P2P

Interoperability

ONVIF (Profile S/Profile G); CGI

User/Host

20 (Total bandwidth: 80 M)

Storage

Bulit in eMMC (8 GB); FTP;SFTP; Micro SD card (support max. 256 GB); NAS

Browser

IE: IE8,9,11
Chrome
Firefox

Management Software

DSS; DMSS

Mobile Client

iOS; Android

Certification

Certifications

CE-LVD: EN62368-1;

CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU;

CE-RED: Radio Equipment Directive 2014/53/EU;

FCC: 47 CFR FCC Part 15; Subpart B

Port

USB

1 Micro USB Port

Power

Power Supply

MicroUSB/5 VDC

Power Consumption

Sleep Mode: 0.03 W
General Mode: 2.6 W
Max. (4G pulling stream+IR+speaker+warning light): 4.9 W

Environment

Operating Temperature

0 °C to +50 °C (+32 °F to +122 °F)

Operating Humidity

≤ 95%

Storage Temperature

0 °C to +50 °C (+32 °F to +122 °F)

Protection

IP67

Structure

Casing

Metal + plastic

Product Dimensions

247 mm × 219 mm×179 mm (9.72" × 8.62" × 7.05")

(L × W × H)

Packaging Dimensions

238 mm×181 mm×296 mm (9.37"×7.13"×11.65")

(L × W × H)

Net Weight

1250 g (2.80 lb)

Gross Weight

1610 g (3.50 lb)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 97515429214

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4.5 ★★★★★
Based on 26 reviews
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Product Reviews
M
Verified Purchase
Marion
Massapequa, US
★★★★★ 5
Almost perfect
Color: Black, Size: 2 Large Panels, Color: Black, Size: 2 Large Panels
The cloth material is sturdy and fits well on the design. Both sides are black and you can't tell a difference between each side. It's extremely light weight and easily movable. We got a double and a single and the single is used as a sliding door. It's definitely not the MOST stable thing but overall it's pretty stable, probably won't work GREAT on carpet. It's not see through at all, which is great, the only downfall is the gap between the two sides. We are using a blanket to cover the gap. It's not 6 foot tall, but you can adjust the feet on it to be taller. Overall it's a great product for the price and can easily be moved out of they way.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 5, 2024
N
Verified Purchase
Neta S.
Louisville, US
★★★★★ 5
A decent buy
Color: Black, Size: 1 Large Panel
Easy to assemble, good quality fabric, the two horizontal "feet" are supposed to be stabilized by a knob/screw but its always looosening up with even the slightest move, so the only unfortunate thig is that it requires constant turning to tighten it if you adjust its location even a teensy bit. I used it as a backdrop to hold a design of balloons, then since the party I use it as a "semi" partition in a bedroom. Good value for the money since it can be used over and over.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 24, 2025
T
Verified Purchase
Trav Tedesco
Massapequa, US
★★★★★ 4
Inexpensive Solution For Privacy
Color: Grey, Size: 2 Large Panels, Color: Grey, Size: 2 Large Panels
This worked for my needs to get privacy on a second-floor patio that faced neighbors about 16 feet away, and was almost exactly the width and height I need, and was looking for. As the patio was about 12 feet in width. The fabric is thin, but not see-through, and works well enough for my specific privacy needs. It wasn't that sturdy, even with the three legs, the top would kind of bend a bit from the weight of the thing, but I knew this from previous comments on reviews, and opted to use C-clamps and some screws to tighten it to the wall so that isn't an issue since I was outside and had walls to be able to screw into. You may have to try something different if using inside. I gave four stars instead of five as the instructions past Step 3 really don't make much sense for Steps 4 and 5 where the two are connected and when legs are put on, but I was able to work through it eventually. They really need to break down the steps for installing the legs with better illustrations. Also, highly recommend having two people work on it or at least having a second person on standby for certain steps just due to the size of them once they are together or for connecting the dividers together in the end.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 10, 2025
C
Verified Purchase
Christine Q.
Draper, US
★★★★★ 5
Very sturdy & nice looking! Impressive & functional
Color: Black, Size: 2 Large Panels, Color: Black, Size: 2 Large Panels
I needed to divide our living room room in half and create a work room but didn’t want it to be visible so we decided to get this and use it in an L shape. It’s very simple and functional, but it does exactly what I need. I’m contemplating hanging a photograph from a ribbon just to add a little personality to the side that faces the living room room but honestly, it’s much more sturdy than I gave a credit for. I am a full-time reseller so I got foam from the hardware store and covered it in fabric as a background for taking pictures and I have a huge one that’s 6‘ x 3‘ plus another one that’s 4‘ x 4‘ both of which are hanging on the inside of this and it works great. I’m impressed!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
J
Verified Purchase
joanna
New York, US
★★★★★ 3
Weigh your options
Color: Grey, Size: 2 Large Panels
It serves the purpose but make sure you stabilize it. It's not a bad product it's extremely light and insecure without something to hold the base in place. Maybe it was just the one I bought but it moved a lotI would just bump it a little and it would fall over. The good thing is It is easy to set up and has versatile usage. Also it's really big. Takes up a lot of space make sure you measure your room first.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026

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