SKU: 11718581080

DAHUA IPC-HFW2531S-S-S2 5MP Lite IR Fixed-focal Bullet Network Camera

Sale price$49.50 Regular price$55.00
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Description

DAHUA IPC-HFW2531S-S-S2 5MP Lite IR Fixed-focal Bullet Network CameraIPC HFW2531S S S2 > 5MP, 1 2. 7 CMOS image sensor, low illuminance, high image definition > Outputs max. 5MP (2592 1944) @20 fps, and supports 2688 1520 (2688 1520) @25 30 fps > H. 265 codec, high compression rate, ultra low bit rate > Built in IR LED, max IR distance: 30 m > ROI, SMART H. 264+ H. 265+, flexible coding, applicable to various bandwidth and storage environments > Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to

IPC-HFW2531S-S-S2

> 5MP, 1/2.7” CMOS image sensor, low illuminance, high image definition

> Outputs max. 5MP (2592 × 1944) @20 fps, and supports 2688 ×1520 (2688 × 1520) @25/30 fps

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

> Built-in IR LED, max IR distance: 30 m

> ROI, SMART H.264+/H.265+, flexible coding, applicable to various bandwidth and storage environments

> Rotation mode, WDR, 3D NR, HLC, BLC, digital watermarking, applicable to various monitoring scenes

> Intelligent detection: Intrusion, tripwire

> Abnormality detection: Motion detection, video tampering, no SD card, SD card full, SD card error, network disconnected, IP conflict, illegal access,voltage detection

> Supports max. 256 GB Micro SD card

> 12V DC/PoE power supply

> IP67 protection

Product Data

Camera

Image Sensor

1/2.7” 5Megapixel progressive CMOS

Max. Resolution

2592 (H) × 1944 (V)

ROM

128 MB

RAM

256 MB

Scanning System

Progressive

Electronic Shutter Speed

Auto/Manual 1/3 s–1/100000 s

Min. Illumination

0.008 [email protected]

S/N Ratio

> 56 dB

Illumination Distance

30 m (98.43 ft)

Illuminator On/Off Control

Auto/Manual

Illuminator Number

1 (IR LED)

Pan/Tilt/Rotation Range

Pan: 0°–360°
Tilt: 0°–90°
Rotation: 0°–360°

Lens

Lens Type

Fixed

Mount Type

M12

Focal Length

2.8 mm
3.6 mm

Max. Aperture

F1.6
F1.6

Field of View

2.8 mm:

Horizontal 103.0° × Vertical 71.0° × Diagonal 132.0°

3.6 mm:

Horizontal: 84.0° × Vertical 58.0° × Diagonal 110.0°

Iris Type

Fixed aperture

Close Focus Distance

2.8 mm: 0.9 m (2.95 ft)
3.6 mm: 1.6 m (3.61 ft)

DORI Distance

Lens

Detect

Observe

Recognize

Identify

2.8 mm

56 m (183.73 ft)

22.4 m

(73.49 ft)

11.2 m

(36.75 ft)

5.6 m

(18.37 ft)

3.6 mm

80 m (262.47 ft)

32.0 m (104.99 ft)

16.0 m

(52.49 ft)

8.0 m

(26.25 ft)

Smart event

IVS

Tripwire; intrusion

Video

Video Compression

H.265; H.264; H.264B; MJPEG (only supported

by the sub stream)

Smart Codec

Smart H.265+/ Smart H.264+

Video Frame Rate

Main stream:
2592 × 1944 (1 fps-20 fps)
2688 × 1520 (1 fps-25/30 fps)
Sub stream:
704 × 576 (1 fps-25 fps)
704 × 480 (1 fps-30 fps)

Stream Capability

2 streams

Resolution

2592×1944(2592×1944); 2688×1520(2688×1520); 3M(2048×1536); 2304×1296(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: 12 Kbps–8192 Kbps

Day/Night

Auto(ICR)/Color/B/W

BLC

Yes

HLC

Yes

WDR

120 dB

White Balance

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

Gain Control

Auto/Manual

Noise Reduction

3D NR

Motion Detection

OFF/ON (4 areas, rectangular)

Region of Interest(RoI)

Yes (4 areas)

Smart Illumination

Yes

Image Rotation

0°/90°/180°/270° (Supports 90°/270° with 2592 × 1944 resolution and lower.)

Mirror

Yes

Privacy Masking

4 areas

Alarm

Alarm Event

No SD card; SD card full; SD card error; network disconnection; IP conflict; motion detection; video tampering; tripwire; intrusion; illegal access; voltage detection; safety exception

Network

Network

RJ-45 (10/100 Base-T)

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

Protocol

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

Interoperability

ONVIF(Profile S/Profile G/Profile T);CGI; P2P; Milestone; Genetec

User/Host

20

Storage

FTP; Micro SD card (support max. 256 G); NAS; SFTP

Browser

IE

Chrome

Firefox

Management Software

Smart PSS; DSS; DMSS

Mobile Phone

IOS; Android

Certification

Certifications

CE-LVD: EN62368-1
CE-EMC: Electromagnetic Compatibility Directive 2014/30/EU
FCC: 47 CFR FCC Part 15, Subpart B
UL/CUL: UL60950-1 CAN/CSA C22.2 No.60950-1-07

Power

Power Supply

12V DC/PoE (802.3af)

Power Consumption

< 5.6W

Environment

Operating Conditions

-40°C to +60°C (-40°F to +140°F)/less than ≤ 95% RH

Storage Temperature

-40°C to +60°C (-40°F to +140°F)

Protection

IP67

Structure

Casing

Metal

Dimensions

166.2 mm × Φ70 mm (6.54" × Φ2.76")

Net Weight

0.48 kg (1.1 lb)

Gross Weight

0.57 kg (1.3 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: 11718581080

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4.6 ★★★★★
Based on 8 reviews
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Product Reviews
K
Verified Purchase
Kristal S.
Bozeman, US
★★★★★ 5
Perfect for a coffee bar
Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 15.7inches, Color: B. Rustic Brown - Americana Farmhouse Style, Number Of Shelves: 3, Size: 15.7inches
These are great for my coffee bar! These shelves are easy to install and came with all the hardware needed. What a great value for your money, especially when you get 3 of these cute shelves. I love how they help organize my coffee bar area and the size fits perfectly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 26, 2026
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Verified Purchase
Saved
Whiting, US
★★★★★ 4
If the set screws were white the shelves would be perfect.
Color: C. White - Modern Minimalist Style, Number Of Shelves: 3, Size: 15.7inches
I'd give 4 1/2 if there was one. The shelves thwmself are nice I just don't like the visible little black set screws. The shelves themself look great and are not wobbly at all if you install correctly. I purposely installed the bracket upside down because of the little black setting screws; I didnt want them showing because the shelves are above eye level and the screws are black and I didn't want them showing. But that made the shelf lean amd wobbly so I turned them back over the way they are supposed to be and that made them level and sturdy. I guess I'll paint the little screws.
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Reviewed in the United States on January 21, 2026
M
Verified Purchase
Mariah
Fort Morgan, US
★★★★★ 5
Beautiful shelves!
Size: 48 Inch, Color: Natural, Size: 48 Inch, Color: Natural
Since new build homes typically don't come with towel rods this was what I envisioned instead. I purchased the hooks separately. The shelves are perfect! I ordered a 36in set as you see with the cream towels and a 48in set that you see with the green towels. They're not loose but not 100% sturdy. I recommend maybe gluing to the wall in addition to the rest and definitely screwing into a stud. They're easy enough to figure out without the instructions. But I will say they're supposed to be screwed in underneath to the rods but they did not come with an appropriate screw for that so I had to use some I already had on hand.
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Reviewed in the United States on May 20, 2025
Verified Purchase
2089991211
Battle Creek, US
★★★★★ 5
Nice
Size: 30 Inch, Color: Natural, Size: 30 Inch, Color: Natural
Easy to install..comes with small magnetic leveler which made things even easier! Really nice for the price. Only thing is other than sliding the wood onto the metal brace, there’s only 2 screws that screw wood onto brace so it makes for a slightly wobbly shelf on the brace… although I have 6 screws/anchors holding each brace into the wall so it’s technically quite solid…I’m a bit nervous to keep delicates on the shelves
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Reviewed in the United States on February 16, 2025
L
Verified Purchase
Linda M
Carnegie, US
★★★★★ 5
Great Shelves! Drywall Anchors are the Bomb!
These shelves are very plain as I hoped they would be so as to not take away from the items displayed. The blue is true to the images so I was impressed by that. Word of knowledge: if you do not hit any studs, don’t use the mollies that came with them; use plastic drywall anchors! They work amazingly well!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 27, 2026

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