SKU: 44124158929

DAHUA TPC-AEPT8441-T Thermal Anti-Explosion Hybrid PTZ Camera

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Description

DAHUA TPC-AEPT8441-T Thermal Anti-Explosion Hybrid PTZ CameraTPC AEPT8441 T Thermal Anti Explosion Hybrid PTZ Camera > Vanadium oxide uncooled focal plane detector.> Supports up to 18 color palettes.> 4Megapixel progressive scan CMOS. > High precision non contact temperature measurement.> Advanced Image Processing..> Explosion proof certification: II 2G Ex db IIC T6 Gb II 2D Ex tb IIIC T80 C Db. Thermal Detector Type Vanadium oxide uncooled focal plane detector Effective Pixels 400 (H) 300 (V) Pixel Pitch 17 m

TPC-AEPT8441-T

Thermal Anti-Explosion Hybrid PTZ Camera

> Vanadium oxide uncooled focal plane detector.
> Supports up to 18 color palettes.
> 4Megapixel progressive scan CMOS.
> High-precision non-contact temperature measurement.
> Advanced Image Processing..
> Explosion-proof certification: II 2G Ex db IIC T6 Gb/II 2D Ex tb IIIC T80 °C Db.


Thermal

Detector Type

Vanadium oxide uncooled focal plane detector

Effective Pixels

400 (H) × 300 (V)

Pixel Pitch

17 μm

Spectral Range

8 μm–14 μm

Sensitivity (NETD)

≤35 mK (@f/1.0)

Focal Length

9 mm; M25 mm; 50 mm

Field of View

9 mm: H: 41°; D: 31°

M25 mm: H: 24°; D: 19.2°

50 mm: H: 7.8°;V: 5.8°

Thermal Focus Control

9 mm: Athermalized

M25 mm: Auto; semi-auto; manual

50 mm: Athermalized

Close Focus Distance

9 mm: 1.7 m (5.58 ft)

M25 mm: 0.5 m (1.64 ft)

50 mm: 73 m (239.50 ft)

Detection Distance①

9 mm: Vehicle: 1,154 m (3,786.09 ft);

Human: 375 m (1,230.31 ft)

M25 mm: Vehicle: 2,262 m (7,421.26 ft);

Human: 735 m (2,411.42 ft)

50 mm: Vehicle: 4,525 m (14,845.8 ft);

Human: 1,471 m (4,826.12 ft)

Recognition Distance②

9 mm: Vehicle: 283 m (928.48 ft);

Human: 96 m (314.96 ft)

M25 mm: Vehicle: Vehicle: 555 m (1,820.87 ft);

Human: 189 m (620.08 ft)

50 mm: Vehicle: 1,110 m (3,641.73 ft);

Human: 378 m (1,240.16 ft)

Identification Distance③

9 mm: Vehicle: 143 m (469.16 ft);

Human: 48 m (157.48 ft)

M25 mm: Vehicle: 280 m (918.64 ft);

Human: 95 m (311.68 ft)

50 mm: Vehicle: 560 m (1,837.27 ft);

Human: 189 m (620.08 ft)

Note:

①Detection Distance: Detects objects, but cannot recognize their characteristics (objects must cover more than 3.6 pixels of the image).

②Recognition Distance: Classifies objects into general categories, such as human, vehicle (the object must cover more than 14 pixels of the image).

③Identification Distance: Classifies objects into specific categories based on their characteristics, such as engineering truck, car (the object must cover more than 28 pixels of the image).

Digital Detail Enhancement (DDE)

Yes

Thermal Image Stabilization

Electronic Image Stabilization (EIS)

Digital Zoom

19 levels

Thermal AGC

Auto; manual

Thermal Noise Reduction

2D NR; 3D NR

Image Flip

180°

Color Palettes

18 (white hot/black hot/fusion/rainbow/golden autumn/midday/iron red/amber/jade/sunset/icefire/painting/pomegranate/emerald /spring/summer/autumn/winter)

Temperature Measurement Range

Low temperature mode:

–20 °C (–4 °F) to +150 °C (+302 °F)

High temperature mode:

+100 °C (+212 °F) to +550 °C (+1022 °F)

Auto mode

Temperature Measurement Accuracy

Max. (±2 °C, ±2%)

Operating temperature:

–20 °C (–4 °F) to +50 °C (+122°F)

Temperature Measurement Mode

Spot: 12

Line: 12

Area: 12

Support 12 rules simultaneously

Audio and Video

Image Sensor

1/1.8" CMOS

Max. Resolution

2688 (H) × 1520 (V)

Pixel

4 MP

Horizontal Definition

Center ≥ 1200 TVL

Edge ≥ 850 TVL

Min. Illumination

Color: 0.001 [email protected]

Black & white: 0.0001 [email protected]

0 lux (IR on)

Visible AGC

Auto; manual

Visible Noise Reduction

2D NR; 3D NR

S/N Ratio

>55 dB

White Balance

Auto; manual; indoor; outdoor; tracking; sodium lamp; street lamp; natural

Defog

Optical defog

Electronic Shutter Speed

1 s–1/30,000 s (auto/manual)

BLC

Yes

WDR

Yes

HLC

Yes

Day/Night

Auto (ICR); Color; B/W

Iris Control

Auto

Image Flip

180°

Exposure Compensation

Yes

Visible Focus Control

Auto; semi-auto; manual

Focal Length

5.5 mm–248 mm

Field of View

H: 61.8°–2.2°

V: 36.3°–1.3°

Close Focus Distance

0.5 m–2 m (1.64 ft–6.56 ft)

Illuminator On/Off Control

Auto; manual

Illumination Distance

150 m (429 ft, IR)

Audio and Video

Video Compression

H.264 (High, Main); M-JPEG; H.265

Resolution

Thermal:

Main stream: 1280 × 1024; 1280 × 960; 1280 × 720; 400 × 300; 1280 × 960 (default);

Sub stream: 640 × 512; 640 × 480; 400 × 300; 400 × 300 (default)

Visible:

Main stream: 2688 × 1520; 1920 × 1080; 1280 × 720; 704 × 576; 2688 × 1520 (default);

Sub stream: 704 × 576; 352 × 288; 704 × 576 (default)

Video Frame Rate

Thermal:

50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default

60 Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by default; (sub stream) 1 fps–30 fps adjustable, 15 fps by default

Visible:

50 Hz: (main stream) 1 fps–25 fps adjustable, 25 fps by default; (sub stream) 1 fps–25 fps adjustable, 15 fps by default

60 Hz: (main stream) 1 fps–30 fps adjustable, 30 fps by default; (sub stream) 1 fps–30 fps adjustable, 15 fps by default

Audio Compression

G.711a; G.711mu; PCM

Image Encoding Format

JPEG

PTZ

Pan/Tilt Range

Pan: 0° to 360° endless

Tilt: –90° to +90°

Manual Control Speed

Pan: 0.1°/s to 30°/s

Tilt: 0.1°/s to 20°/s

Preset Speed

Pan: 0.1°/s to 30°/s

Tilt: 0.1°/s to 20°/s

Preset

300

Tour

8 (up to 32 presets per tour)

Pattern

5

Scan

5

Power-off Memory

Yes

Privacy Masking

4 blocks

Idle Motion

Preset; auto pattern; auto tour; pan; progressive scan

Function

Two-way Audio

Yes

Network Protocol

HTTP; HTTPS; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP;

FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS;

UPnP; NTP; Multicast; SFTP; 802.1x

Region of Interest (RoI)

Yes

Storage

FTP; Micro SD card (optional)

Micro SD Card (Max.)

512 GB

Interoperability

ONVIF; CGI

Browser

IE: IE8 and later

Chrome: 42 and earlier

Firefox: 42 and earlier

User/Host

Up to 12 (total bandwidth: 64 MB)

Security

Authorized username and password; attached MAC

address; encrypted HTTPS; IEEE 802.1x; controlled

network access

User Management

Up to 20 (total bandwidth: 64 MB)

Malfunction Detection

Network disconnection detection; IP conflict detection;

memory card state detection; memory space detection

PIP

Yes (Intelligence automatically turns off when PIP is on)

Intelligence

Cold/Hot Spot Trace

Yes

Port

Analog Output

1 × CVBS output; BNC port

Network Port

1 × RJ-45 (10/100 Base-T)

Alarm Input

2

Alarm Output

2

Audio Input

1

Audio Output

1

RS-485

1

Power

Power Supply

100–240 VAC

Power Consumption

≤120 W

Environment

Operating Temperature

–40 °C to +60 °C (–40 °F to +140 °F)

Operating Humidity

≤95%

Storage Temperature

–40 °C to 60 °C (–40 °F to +140 °F)

Physical Characteristics

Protection

IP68

Reliability

Surge protection: 6 kV

Air discharge of 15 kV

Contact discharge of 8 kV

Structure

Product Dimensions

554mm × 350 mm × 489 mm (21.8 × 13.8" × 19.3") (L × W × H)

Packaging Dimensions

700 mm × 700 mm × 615 mm (27.6" × 27.6" ×24.2") (L × W × H)

Net Weight

≤47 kg (103.62 lb)

Gross Weight

≤75 kg (165.35 lb)

Lens

Included

Casing

SUS304/SUS316L (customized)

Certification

Certifications

CE

Explosion-proof

certification

ATEX, IECEx:

II 2G Ex db IIC T6 Gb/II 2D Ex tb IIIC T80 °C Db

Heat Detection Distance

Focal Length

Max. Distance

9 mm

540 m (1,771.7 ft)

M25 mm

1,500 m (4,921.3 ft)

50 mm

3,000 m (9,842.5 ft)

Note:

The table displays the measured distances obtained from using the target size 2 m × 2 m for testing in an environment where the temperature is 23 °C and the relative humidity is below 60%.

The table is for reference only. The distances within it are subject to actual conditions including atmospheric conditions, target size, the installation site, and more.

Temperature Measurement Distance

Focal Length

Min. Distance

Max. Distance

9 mm

1 m (3.28 ft)

5 m (16.4 ft)

M25 mm

4 m (13.21 ft)

20 m (65.62 ft)

50 mm

9 m (29.53 ft)

45 m (49.2 ft)

Note:

The table displays the measured distances obtained from using the target size 0.1 m × 0.1 m for testing in an environment where the temperature is 23 °C and the relative humidity is below 60%.

The table is for reference only. The distances within it are subject to actual conditions including atmospheric conditions, target size, the installation site, and more.

 


 

Shipping Notes
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Exchange/Return Notes
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  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
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SKU: 44124158929

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4.8 ★★★★★
Based on 8 reviews
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A
Verified Purchase
Amanda Holmes
Phoenix, US
★★★★★ 4
Good watch
Color: Green/Digital/Green
Band pin fell out but I was able to fix it
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Reviewed in the United States on September 9, 2024
L
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LittleShba
Houston, US
★★★★★ 5
The Perfect Digital Watch with all the Bells & Whistles!
Color: Black/Gray
I always buy this kind of watch, and so does my adult daughter. It has a timer, 3 alarm settings, push button light, easy to set, and other features that I don't use, like, track timers, Occasion settings, Beeps & Chimes, On or Off. I use it for timing my Laundry, taking pills, timing things in the kitchen. I just can't live without it! My daughter used it for timing on her Breast Feeding Schedule, so no matter what room she was in, or what she was doing, she would always hear that alarm!
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Reviewed in the United States on April 23, 2026
C
Verified Purchase
C
Belleville, US
★★★★★ 5
Reliable and Affordable Timekeeping for an Active Lifestyle
Color: Black/Gray
I recently purchased the Timex Unisex Ironman Classic 30 34mm Watch, and it has exceeded my expectations in terms of functionality, durability, and style. First and foremost, the watch's design is sleek and unisex, making it suitable for a variety of wrist sizes and both casual and sporty occasions. The 34mm face strikes a perfect balance, providing clear visibility of the time without feeling bulky on the wrist. One of the standout features of this timepiece is its reliability. The Ironman Classic 30 lives up to its name with a water resistance of up to 100 meters, making it suitable for swimming and other water-based activities. The durable resin strap and casing can withstand the wear and tear of an active lifestyle, ensuring longevity. The watch's functionality is where it truly shines. The digital display is easy to read, and the Indiglo backlight is a game-changer in low-light conditions. The 30-lap memory is a handy feature for tracking workouts or laps in the pool, while the countdown timer and alarm add practicality for daily use. Setting and adjusting the time and date are straightforward, thanks to the user-friendly interface. The watch also offers a dual time zone feature, making it a great companion for travelers. Battery life is impressive, providing long-lasting performance without the need for frequent replacements. This is a crucial aspect for those who rely on their timepiece during outdoor adventures or extended periods away from a power source. In terms of value for money, the Timex Ironman Classic 30 delivers outstanding features at an affordable price point. Whether you're an athlete, fitness enthusiast, or someone who simply appreciates a reliable timepiece, this watch is a solid investment. In conclusion, the Timex Unisex Ironman Classic 30 34mm Watch combines style, durability, and functionality seamlessly. It has become my go-to watch for both daily wear and active pursuits. I highly recommend it to anyone seeking a reliable and affordable timekeeping companion.
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Reviewed in the United States on March 7, 2024
K
Verified Purchase
kkrome25
Draper, US
★★★★★ 5
The Best for Athletics
Color: Black/Gray
This is a sleek, light wristwatch that will not weigh you down with its bulk. Forget the gigantic profile of a "survivalist" wristwatch. This unisex model is svelte and slim, not adding much to the wake you generate while swimming, or the swing of your arms while running, or the wind as it passes around your wrists and hands while you are speeding by on your racing bike. This is only 34mm across, by 35mm tall, by 11.5mm thick. The wristband is 13mm at its median working width. Timex styling cannot be beat, and neither is the resin-rubber-like material. I don't know about you, but the price is something I take a good look at. I want a watch that is reasonably priced and high-quality. I don't want to spend $200 to $1000 on a watch and worrying about being careful with it. If it gets smashed, it's only $30 to $50, not a big loss, and the quality is way better than what they were making in the 1980's. These watches are made for athletics and the real world.
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Reviewed in the United States on August 14, 2025
W
Verified Purchase
Wise Shopper
Omaha, US
★★★★★ 4
Great watch, flimsy band
Color: Gray/Lilac
I bought this watch to replace a similar model because the band broke. I see this is a recurrent problem in many other reviews. However, I liked the watch enough to buy it again anyway. I found the new model easy to set, being fairly intuitive. So far it keeps perfect time. I use this watch mainly as a travel watch, and loved the dual time zone function. I am pleased that the newer model now has the ability to set 3 times zones instead of 2, which is an added bonus. The only con I see at this point is the flimsy strap. Unfortunately, the strap on this model is even thinner than on the previous one, and I wonder how long it will last. Also I wonder about the battery length. I think these watches may have been sitting around a long time. The setting showed 2012. I am afraid much of the battery life of the original battery may have already been used up and the battery may need replacing early. Only time will tell. The watch fits my small wrist fine and it is a little more attractive than the old model. I give it 4 stars instead of 5 only because of the band problem.
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Reviewed in the United States on August 13, 2016

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