SKU: 54671065852

DAHUA TPC-BF5641 Thermal Network Hybrid Bullet Camera

Sale price$1867.50 Regular price$2075.00
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Description

DAHUA TPC-BF5641 Thermal Network Hybrid Bullet CameraTPC BF5641 Thermal Network Hybrid Bullet Camera > Vanadium oxide uncooled focal plane detector. > 1 1. 8" 4Megapixel progressive scan CMOS. > Heat detection and alarm, tripwire, intrusion, and target filtering. > Junction box optional. > Illumination distance is up to 80 m. > IP67 rated. > Wide input voltage 12 VDC 20%, and PoE power supply. > Smart linkage of white light and audio. Product Data Thermal Detector Type Vanadium oxide uncooled focal

TPC-BF5641

Thermal Network Hybrid Bullet Camera

Vanadium oxide uncooled focal plane detector.

1/1.8" 4Megapixel progressive scan CMOS.

Heat detection and alarm, tripwire, intrusion, and target filtering.

Junction box optional.

Illumination distance is up to 80 m.

IP67 rated.

Wide input voltage 12 VDC ± 20%, and PoE power supply.

Smart linkage of white light and audio.


Product Data

Thermal

Detector Type

Vanadium oxide uncooled focal plane detector

Effective Pixels

640 (H) × 512 (V)

Pixel Pitch

12 μm

Spectral Range

8 μm–14 μm

Sensitivity (NETD)

≤35 mK (@f/1.0)

Field of View

5 mm: H: 90.0°; V: 70.7°

9 mm: H: 50.0°; V: 39.6°

13 mm: H: 32.0°; V: 25.7°

19 mm: H: 22.9°; V: 18.4°

25 mm: H: 17.6°; V: 14.1°

35 mm: H: 12.5°; V: 10°

Thermal Focus Control

Fixed-focal

Close Focus Distance

5 mm: 0.8 m (6.56 ft)

9 mm: 2.2 m (13.120ft)

13 mm: 2.9 m (9.51 ft)

19 mm: 5.5 m (18.04 ft)

25 mm: 9 m (29.53 ft)

35 mm: 13 m (42.65 ft)

Detection Distance

5 mm: Vehicle: 641 m (2,103.10 ft);

Human: 208 m (682.24 ft)

9 mm: Vehicle: 1,154 m (3,785.58 ft);

Human: 375 m (1,230.00 ft)

13 mm: Vehicle: 1,667 m (5,468.07 ft);

Human: 542 m (1,777.12 ft)

19 mm: Vehicle: 2,436 m (7,991.79 ft);

Human: 792 m (2,597.33 ft)

25 mm: Vehicle: 3,205 m (10,515.51 ft);

Human: 1,042 m (3,417.54 ft)

35 mm: Vehicle: 4,487 m (14,721.72 ft);

Human: 1,458 m (4,784.56 ft)

Recognition Distance

5 mm: Vehicle: 157 m (515.86 ft);

Human: 54 m (175.76 ft)

9 mm: Vehicle: 283 m (928.54 ft);

Human: 96 m (314.88 ft)

13 mm: Vehicle: 409 m (1,341.22 ft);

Human: 139 m (456.97 ft)

19 mm: Vehicle: 597 m (1,960.25 ft);

Human: 204 m (667.89 ft)

25 mm: Vehicle: 786 m (2,579.28 ft);

Human: 268 m (878.8 ft)

35 mm: Vehicle: 1,101 m (3,610.99 ft);

Human: 375 m (1,230.31 ft)

Identification Distance

5 mm: Vehicle: 79 m (260.38 ft);

Human: 27 m (87.88 ft)

9 mm: Vehicle: 143 m (468.69 ft);

Human: 48 m (157.44 ft)

13 mm: Vehicle: 206 m (677.00 ft);

Human: 70 m (228.49 ft)

19 mm: Vehicle: 302 m (989.46 ft);

Human: 102 m (333.94 ft)

25 mm: Vehicle: 397 m (1,301.92 ft);

Human: 134 m (439.40 ft)

35 mm: Vehicle: 556 m (1,822.69 ft);

Human: 188 m (615.16 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

Digital Zoom

24 levels

Thermal AGC

Auto/Manual

Thermal Noise Reduction

2D NR/3D NR

Image Flip

180°; Mirror

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)

Visible

Image Sensor

1/1.8" CMOS

Max. Resolution

2688 (H) × 1520 (V)

Pixel

4 MP

Horizontal Definition

≥1100 TVL

Min. Illumination

Color: 0.01 lux
Black & white: 0.001 lux
0 lux (white light 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

Electronic 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

Fixed

Image Flip

180°; Mirror

Exposure Compensation

Yes

Visible Focus Control

Fixed-focal

Field of View

4 mm: H: 87.0°; V: 47.3°

6 mm: H: 55.3°; V: 30.0°

12 mm: H:37.3°; V: 21.4°

10–30 mm: H: 42°–15°;V: 23°–8.4°

Close Focus Distance

4 mm: 1.2 m (3.93 ft)

6 mm: 2.5 m (8.20 ft)

12 mm: 7.4 m (24.27 ft)

10–30 mm: 9 m (29.53 ft)

Aperture

4 mm: F1.6

6 mm: F1.6

12 mm: F1.7

10–30 mm: F1.7

Illuminator On/Off Control

Auto; manual

Illumination Distance

80 m (262.47 ft)

Audio and Video

Video Compression

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

Resolution

Thermal:

Main stream: 1280 × 1024; 1280 × 720; 640 × 512;

1280 × 1024 (default)

Sub stream: 640 × 512; 320 × 256; 640 × 512 (default)

Visible:

Main stream: 2688 × 1520; 2560 × 1440; 1920 × 1080; 1280 × 720; 704 × 576; 2560 × 1440 (default)

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

Video Frame Rate

Thermal (50 Hz):

Main stream: 1 fps–25 fps, 25 fps by default

Sub stream: 1 fps–25 fps, 15 fps by default

Visible (50 Hz):

Main stream: 1 fps–25 fps, 25 fps by default

Sub stream: 1 fps–25 fps, 15 fps by default

Thermal (60 Hz):

Main stream: 1 fps–30 fps, 30 fps by default

Sub stream: 1 fps–30 fps, 15 fps by default

Visible (60 Hz):

Main stream: 1 fps–30 fps, 30 fps by default

Sub stream: 1 fps–30 fps, 15 fps by default

Audio Compression

G.711a; G.711 mu

Image Encoding Format

JPEG

Function

Two-way Audio

Yes

Sound and Light Alarm

Local audio and white light alarm prompts

Network Protocol

IPv4/IPv6; HTTP; HTTPS; 802.1x; QoS; FTP; SMTP; UPnP; SNMP; DNS; DDNS; NTP; RTSP; RTP; TCP; UDP; IGMP; ICMP; DHCP; PPPoE

Region of Interest (RoI)

Yes (customizable)

Storage

FTP; Micro SD card (512 GB, hot swapping)

Interoperability

ONVIF; CGI; DaHua SDK

Browser

IE; Firefox; Chrome; Safari

User/Host

Up to 20 (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 users; supports multi-level user permissions (2
levels): management group and user group

Malfunction Detection

Network disconnection detection; IP conflict detection;
memory card state detection; memory space detection

Fusion Mode

Yes. Off by default

PIP

Yes

Intelligence

Heat Detection

Yes

Cold/Hot Spot Trace

Yes

Perimeter Protection

Yes. Supports tripwire and intrusion.

Target Distinction

Human/Vehicle Classification

Target Tracking

Yes

Smoke Detection

Yes

Port

Analog Output

1 × CVBS output; BNC port (not supported by the device with a junction box)

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

12 VDC ± 20%, PoE (802.3af), ePoE

Power Consumption

Basic: 5 W (12 VDC); 8.9 W (PoE)

Max: 15 W (12 VDC); 18 W (PoE)

ePoE

Yes

Environment

Operating Temperature

–30 °C to +70 °C (–22 °F to +158 °F)

Operating Humidity

≤95%

Storage Temperature

–40 °C to +70 °C (–40 °F to +158 °F)

Physical Characteristics

Protection

IP67

Reliability

Surge protection: 6 kV
Air discharge: 15 kV
Contact discharge: 8 kV

Structure

Product Dimensions

300.9 mm × 181.8 mm × 181.8 mm (11.85" × 7.16" × 7.16") (L × W × H)

Packaging Dimensions

423 mm × 180 mm × 178 mm (16.65" × 7.09" × 7.01") (L × W × H)

Net Weight

≤2.35 kg (5.18 lb)

Gross Weight

≤2.7 kg (5.95 lb)

Lens

Included

Certification

Certifications

CE/FCC

Heat Detection Distance

Focal Length

Max. Distance

5 mm

30 m (89.43 ft)

9 mm

56 m (183.73 ft)

13 mm

78 m (255.90 ft)

19 mm

114 m (374.02 ft)

25 mm

150 m (492.13 ft)

35 mm

210 m (688.98 ft)

Note:

The table displays the measured distances obtained from using the target size 0.2 m × 0.2 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.

Perimeter Protection Distance

Focal Length

Distance (Human)

Distance (Vehicle)

5 mm

40 m (131.23 ft)

120 m (393.70 ft)

9 mm

72 m (236.22 ft)

216 m (708.66 ft)

13 mm

104 m (341.21 ft)

312 m (1023.62 ft)

19 mm

152 m (498.69 ft)

456 m (1496.06 ft)

25 mm

200 m (656.17 ft)

600 m (1968.50 ft)

35 mm

280 m (918.64 ft)

840 m (2755.91 ft)

Note:

The table displays the measured distances obtained from using the target sizes 1.8 m × 0.5 m (human) and 1.4 m × 4 m (vehicle) 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
  • 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: 54671065852

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Katrin aus Wien
Whiting, US
★★★★★ 4
Absolute worth the money
Size: 11S MAX
The RoboVac works well for me. Very easy to use, not noisy, easy to empty dust collector out, picks up dust and crumbs etc. better than expected. It works on its own from room to room and transitions just fine from hard to soft surfaces. It even manages my higher pile carpet in some rooms. It‘s not heavy, so I use it upstairs and downstairs, just carry it up or down, plug in and start it. Easy! It works best if you get all cords and anything that it could caught up in out of its way beforehand. Sometimes it gets itself ‚ worked up’ and goes over one area several times which is weird. My house ist quite big and if it works over one area over and over, it does not have enough battery life to do the entire ~16000 sqft. floor on one level with different rooms and changing surfaces (I expected this, no prob. for me). The vacuum results are not as good as using a Miele canister vacuum ( my other vacuum) but good enough so the Miele only has to be pulled out from time to time for a deep vacuuming. I would buy it again.
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Reviewed in the United States on May 15, 2021
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NorEast
San Leandro, US
★★★★★ 5
Good Value
Size: 11S MAX
Works as advertised. Quiet and efficient. The price was competitive.
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Reviewed in the United States on May 18, 2026
L
Verified Purchase
L
Natrona Heights, US
★★★★★ 1
Customer service –4 stars. Vacuum, 5 stars
Size: 11S MAX, Size: 11S MAX
I received the wrong remote control for this product. It doesn't work with the vacuum at all. I called Eufy customer support twice. The 1st time, after I told them the issue with the remote, they would put me on a 3 minute hold, come back and ask me the same question. This happened 3 times. They then asked me for my email address so I could send them the picture of the remote. They told me to stay on hold but the call disconnected and I never received the email to send them the pictures. The 2nd time I called them I told them the same issue with the remote, they put me on a 25 minute hold and they never came back. I instead received an automated survey message to let them know how they did. They did poorly. Massive waste of time. I didn't want to return the whole vacuum just because of the remote. It's refurbished and the vacuum itself works very well! All I need is the correct remote.
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Reviewed in the United States on May 4, 2026
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Darren see
Port Orchard, US
★★★★★ 5
My favorite robot vacuum! Works awesome!!
Size: 11S MAX, Size: 11S MAX
Eufy is by far my favorite robot vacuum brand we had one for several years and it did amazing with everything from dust to hair and even rocks didn’t phase it! It is super easy to set up, turn on, the settings are very user friendly and emptying the dust bin is super simple! They are very powerful but also compact and can fit in smaller places so that’s great for us and even when I don’t think there’s much on the floor it always gets full! You honestly can’t beat the price for how great these awesome little vacuums work definitely get your value for your money! I was a little skeptical getting the refurbished or Like-New one but I am super impressed so far! So grateful for tools like this to have around that are great at lending a hand 🤩
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Reviewed in the United States on January 12, 2026
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Rick Wise
Chelsea, US
★★★★★ 3
Sort of OK Budget model
Size: 11S MAX
I'm giving this model 5 stars because at this price, especially "renewed," it's a great robo vac. It is NOT anywhere near the hands-off level of other machines. It can't map the rooms, bumps its way around fairly successfully, but needs frequent hands on to fix something. In my case, with 2 long-haired cats, the most frequent issue is tangled hair in the roller. The machine stops dead and sends out 4 beep distress sounds for a while, then shuts down. Also, the remote seems to work only in line of sight, so if Eufy is stuck somewhere you can't see, and you were out, to find it you'll have to hunt with your eyes. Nevertheless, if your funds are limited, top choice. Update: After 6 months of usage, I'm giving it only 3 stars. Problems: 1) if you have long-haired cats (I do) their hair clogs the roller fairly quickly. After a while, no matter how well you clean the hairs out, you have to replace the roller entirely as hair seems to get inside it and cause the machine to stop working entirely. 2) the remote works only if you can see Eufy and it can "see" you. If it gets stuck in some place out of sight, lots of luck finding it. 3) when told to go to home base and recharge, it bumps around for a long time trying to find the way home. Bottom line: Where it vacuums the rug/floor is clean, but it takes a lot of baby sitting. Definitely not first choice unless funds are really tight.
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Reviewed in the United States on May 28, 2025

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