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.

 


 

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SKU: 44124158929

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4.2 ★★★★★
Based on 9 reviews
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Product Reviews
T
Verified Purchase
Techie
Louisville, US
★★★★★ 5
Strong motor. Works great
Color: Black, Size: Rechargeable
I really like this frother. The fact that it’s variable speed, rechargeable, and can spin at a high rate are all great features. I use it to blend collagen powder and cream into my coffee every morning. Also sometimes use it to Blend drinks. Strong motor. Like that the whisks are removable for cleaning and that it comes with different ones.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 9, 2026
J
Verified Purchase
John Wagner
Omaha, US
★★★★★ 4
Works well, long use on single charge, high torque - be careful when starting
Color: Black, Size: Rechargeable
Not the most inexpensive powered whisker bur I've used other Typhor products and found them reliable for the task designed. I fell they don't cheap out on the rechargeable battery so I don't fell they will catch fire, as we are hearing about from other cheaper rechargeable items. I liked 2 things about this model the speed control is by a pressure single switch which I can control, not just pick speed 1,2,3. The swappable tips allow for different uses. I don't drink coffee but use the item to whisk eggs for an omelets and it has the torque to mix them without effort. In Fact need to only use half power else it will splatter out of my mixing vessel.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on June 7, 2026
H
Verified Purchase
happycurls
Omaha, US
★★★★★ 5
Reliable favorite kitchen tool
Color: Blue
This wonderful tool may be the most used tool in our kitchen. The hardest thing about it is to remember you can push the button and it runs- you don't have to hold it!. The charge on the rechargable battery last a long time- about 1 recharge per month- and we use it daily. We use the mixer attachment most. It works great for protein powders, collagen, iced tea or lemonade mix. It cleans easily and is waterproof- just make sure the cover is over the charging port. We have used it to froth milk, whip eggs, and as I said we use it daily to mix beverages. I worried about the price, but it is a great value because we bought it in December 2024 and it is more powerful and has already lasted longer than two whimpy ones.
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Reviewed in the United States on October 28, 2025
L
Verified Purchase
Link
Whiting, US
★★★★★ 5
Quality
Color: Black
This is by far the best frother I've used. Battery life is great. Its UX is excellent. Feels nice in the hand and has great power. Also like the on/off button as opposed to haveing to hold a switch down. Looking forward to getting their s3 scale.
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Reviewed in the United States on April 11, 2026
S
Verified Purchase
Sonya the vet
Port Orchard, US
★★★★★ 4
Overall good frother
Color: Black
Bought the Maestri and the Zulay frother to test which one is better since both had good reviews. Returned the Zulay (see Zulay review) and kept the Maestri. Been using it for a few days now and works well. Mixes chai and hot chocolate well. It has one speed that is a good speed to mix, but not so fast that it causes the drink to spill over the top as long as the cup is filled to about 80% full. Because I tend to use the tall 20 oz Contigo autoseal cups, it could benefit from offering longer attachments to reach the bottom of the cup (note: that I did not find any company that offers longer attachment arms).
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Reviewed in the United States on January 28, 2026

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