SKU: 49567559688

DAHUA TPC-SD2221-T Thermal Network Hybrid Speed Dome

$771.73 $857.48
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Description

DAHUA TPC-SD2221-T Thermal Network Hybrid Speed DomeTPC SD2221 T Thermal Network Hybrid Speed Dome > 256x192 VOx uncooled thermal sensor technology > Athermalized lens (thermal camera), focus free > 1080P Full HD image display > Support ROI, motion detection, color palettes > Support temperature measurement > Support smoking detection > Smart alarm linkage with white light & loudspeaker > Built in 2 1 alarm in out > Micro SD memory > Support Fire detection & alarm Product Data General Structure Multi

TPC-SD2221-T 

Thermal Network Hybrid Speed Dome

> 256x192 VOx uncooled thermal sensor technology
> Athermalized lens (thermal camera), focus-free
> 1080P Full-HD image display
> Support ROI, motion detection, color palettes
> Support temperature measurement
> Support smoking detection
> Smart alarm linkage with white light & loudspeaker
> Built-in 2/1 alarm in/out
> Micro SD memory
> Support Fire detection & alarm



Product Data

General

Structure

Multi-sensor speed dome

Thermal

Detector Type

Vanadium oxide uncooled focal plane detector

Effective Pixels

256x192

Pixel Pitch

12μm

Spectral Range

8μm–14μm

Thermal Sensitivity (NETD)

≤50mK

Focal Length

3.5mm; 7mm

Field of View

3.5mm: horizontal: 50.6° ; vertical: 37.8°
7mm: horizontal: 24° ; vertical: 18°

Focus Mode

Auto; manual

Aperture

F1.0

Detection Distance

3.5mm: vehicle: 389m (1276ft); human: 146m (479ft)
7mm: vehicle: 778m (2552ft); human: 292m (958ft)

Recognition Distance

3.5mm: vehicle: 97m (318ft); human: 38m (125ft)
7mm: vehicle: 194m (636ft); human: 75m (246ft)

Identification Distance

3.5mm: vehicle: 49m (161ft); human: 19m (62ft)
7mm: vehicle: 97m (318ft); human: 38m (125ft)

Digital Detail

Enhancement (DDE)

Yes

AGC

Auto; manual

Noise Reduction

2D NR; 3D NR

Color Palettes

18 color modes selectable such as Whitehot/Blackhot/Ironrow/Icefire.

Temperature

Measurement Range

Low temperature mode: -20°C (-4°F) to +150°C (302°F)

High temperature mode: 0°C (34°F) to +550°C (1022°F)

Temperature Accuracy

Max (±5°C, ±5%)

Operating temperature: -10°C (14°F) to +50°C (122°F)

Temperature Mode

Spot: 12

Line: 12

Area: 12

Support 12 rules simultaneously

Visible

Image Sensor

1/2.8 inch CMOS

Effective Pixels

1920x1080

Max. Resolution

2MP

Horizontal Definition

≥1100TVL

Min. Illumination

Color: 0.005Lux
Black & white: 0.0005Lux
IR light (on): 0Lux

AGC

Auto; manual

Noise Reduction

2D NR; 3D NR

S/N Ratio

>56dB

White Balance

Auto/indoor/outdoor/tracking/manual/sodium lamp/natural/street light

Electronic Defog

Yes

Electronic Image

Stabilization (EIS)

Yes

Electronic Shutter Speed

1/1s–1/100000s (auto or manual)

BLC

Yes

WDR

DWDR

HLC

Yes

Day/Night

Auto (ICR); color/B/W

Focus Mode

Auto

Focal Length

4mm; 8mm

Field of View

4mm: horizontal: 84°; vertical: 45°; diagonal: 99°
8mm: horizontal: 40°; vertical: 22°; diagonal: 46°

DORI Distance

Lens

Detect

Observe

Recognize

Identify

4mm

55m (180ft)

22m (72ft)

11m (36ft)

5.5m (18ft)

8mm

110m (361ft)

44m (144ft)

22m (72ft)

11m (36ft)

Close Focus Distance

0.2m

Aperture

4mm: F2.0
8mm: F1.9

IR On/Off control

Auto; manual

IR Distance

4mm: 35m (115ft)
8mm: 50m (164ft)

Audio and Video

Video Compression

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

Resolution

Thermal:
(1280×960) (default value)/XVGA (1024×768)/VGA (640×480)/(256×192)
Visual:
1080P (1920×1080) (default value)/720P (1280×720)/D1 (704× 576/704×480)/CIF (352×288/352×240)

Video Frame Rate

Thermal:
50Hz:
Main stream (1280×960@25fps/1024×768@25fps/640×480@25fps/256×192@25fps), sub stream (640×480@25fps/256×192@25fps)
60Hz:
Main stream (1280×960@30fps/1024×768@30fps/640×480@25fps/256×192@25fps), sub stream (640×480@30fps/256×192@30fps)
Visual:
50Hz:
Main stream (1920×1080@25fps/1280×720@25fps/704×576@25fps), sub stream (704×576@25fps/352×288@25fps)
60Hz:
Main stream (1920×1080@30fps/1280×720@30fps/704×480@30fps), sub stream (704×480@30fps/352×240@30fps)

Audio Compression

G.711a; G.711mu; AAC; PCM

Image Encoding Format

JPEG

PTZ

Pan/Tilt Range

Pan: 0°–360° endless; Tilt: -15°–90°

Manual Control Speed

Pan: 0.1°–200°/s; Tilt: 0.01°–120°/s

Preset Speed

Pan: 0.1°–240°/s; Tilt: 0.1°–200°/s

Preset

300

PTZ Mode

5 Auto Scan, 8 Tour, 5 Pattern, Auto Pan

Power Up Action

Auto restore to previous PTZ and lens status after power failure

Idle Motion

Activate Preset/ Scan/ Tour/ Pattern if there is no command in the specified period

Protocol

DH-SD, Pelco-P/D (Auto recognition)

General Function

Two-way Talk

Yes

Network Protocol

HTTP; TCP; ARP; RTSP; RTP; UDP; RTCP; SMTP; FTP; DHCP; DNS; DDNS; PPPOE; IPv4/v6; SNMP; QoS; UPnP; NTP

Region of Interest (ROI)

Yes

Edge Storage

FTP; Micro SD card (256G, hot plug)

Browser

IE: IE8 and the later, and explorer with IE core
Google: 42 and the earlier
Firefox: 42 and the earlier
Safari: 10 and the earlier

User/Host

20 channels at most (the total bandwidth 64M)

Security

Authorized username and password; attached MAC address; encrypted HTTPS; IEEE 802.1x; controlled network access

User Management

Support 20 users at most and users are classified as two groups--administrator group and user group.

Malfunction Detection

Network disconnection; IP addresses conflict; SD card error (status or storage space)

Smart Event

General IVS Analytics

Tripwire/intrusion

Professional and Intelligent

Fire Detection

Yes

Cold/Hot Spot Trace

Auto tracking of the hottest spot and the coldest spot in the thermal image

IVS Analytics

Tripwire/intrusion

Network

1 10M/100M Ethernet port (RJ-45)

Alarm Input

2 channels

Alarm Output

1 channels

Audio Input

1 channel

Audio Output

1 channel

RS-485

1 channel

Power

Power Supply

DC 12V±15%/PoE+

Power Consumption

Max 24W

Environment

Operating Temperature

-30°C (-22°F) to +60°C (140°F)

Operating Humidity

≤95%

Self-Adaptive

Auto heating to protect the chip under the cold environment

Physical Characteristics

Protection Grade

IP66, anti-surge 6KV, anti-elctrostatic 8KV (touched by objects), anti-elctrostatic 15KV (air)

Dimensions

295mm×Φ160mm (11.61"×Φ6.3")

Packaging Dimensions

267.0mm×267.0mm×437.0mm (10.51"×10.51"×17.2")

Net Weight

≤3.2kg (7.05lb)

Gross Weight

≤4.7kg (10.36lb)

Installation Mode

Wall mount/pole mount/corner mount

Lens

Contained

Bracket

Contained

Certification

Certifications

CE (EN 60950:2000); FCC (FCC Part 15 SubpartB )
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: 49567559688

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4.7 ★★★★★
Based on 5 reviews
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Product Reviews
S
Verified Purchase
Shianne Whipple
Pawtucket, US
★★★★★ 5
Strong Omegaverse Comfort and a Attention Grabbing Plot
Format: Kindle
Jillian West never misses when it comes to Omegaverse, and Not Ready is no exception. This story was the perfect blend of cozy comfort and emotional depth while still delivering a strong plot. Vale is such a powerful heroine, she is strong, capable, and determined but I love that she still allows her pack to love and take care of her. It’s that balance of independence and vulnerability that makes her so relatable. The relationship dynamics were amazing: Bishop is steadfast and completely head over heels, Mercy is skeptical but protective in his own way, and Holt is the hesitant one whose slow fall is so satisfying to watch unfold. The romance hits that sweet spot between insta-love and cautious build, keeping me hooked the entire way through. And that ending. Oh my god, the cliffhanger! I need the next book in this duet immediately.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on August 28, 2025
N
Verified Purchase
NLB
West Palm Beach, US
★★★★★ 5
Interesting
Format: Kindle
So I will say I enjoyed the story, for sure had its moments where it dragged but it was a great story. I really liked that omegas picked their alphas/make the pack. Normally the Alphas make it and the omega fits in with them which is great but I enjoyed this new version where all the power basically went to the omega. It was a nice change of pace. I can admit some of the weird bedroom stuff with her being pregnant was odd, it’s really not hard to do stuff when pregnant (I know I’ve had two and it’s normal and even encouraged at the end especially if you want the baby out). But I like the story as a whole and will read the second, I do hope the next one isn’t dragged bc it stopped being action or tense after she met her alphas and I don’t think it was brought up or properly done when they tried to do it. More sweet after she left.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 11, 2024
A
Verified Purchase
Altairjones
Dallas, US
★★★★★ 3
I’m a little disappointed.
Format: Kindle
I usually like Jillian West’s books but this one was missing a lot for me. The pregnancy didn’t come across as real. She’s on her feet for 12 hour days but is perfectly healthy at 8 months pregnant? Yet the week she moves in all of a sudden she’s not? She is planning on actually running during one of the plot buildups. But at 8 months pregnant that’s incredibly hard to do. The lack of breathing ability and lung space, the change in body center, mass, and gravity. All of it prohibits running, unless you’re an athlete this didn’t come off as at all realistic. I didn’t feel any connection with the alphas. There wasn’t any emotional connection. It could be because of the tense it was written in. But I didn’t get any deep feelings out of this. It came across as checking off boxes. Even the spicy scenes weren’t really believable for me. I wanted to see them fall for her, and it just kind of all fizzled. Even Bishop. One thing I did really like was the ending. I did not see it coming and I’m interested in reading book two because of it. But on the whole this book was mostly disappointing for me.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 16, 2024
M
Verified Purchase
Melissa Williams
Whiting, US
★★★★★ 4
4.25 stars
Format: Kindle
Vale is an 8 month pregnant omega working as a waitress at a strip club and a cam girl. She starts to get very creepy vibes from a regular at the club, and her baby daddy ghosted her. She has had an online relationship with a man named Bishop through her cam girl status. One night, bishop was paying to watch her sleep and ansthe creepy regular Andrew break in and watch her sleep he tells vale to come to him at his business now. She flees and finds herself at a large security company with some.hot of alphas who are there to help her. This imegaverse is a little different than I have read, but I am thoroughly enjoying it. Vale is not a traditional omega she was raised by a single beta mom, and the alphas are not normal alphas they have never really loved pack life. But they are ruthless mercenaries. They need her, and she needs them. I love the aspect of the stalker and now the plot twists at the end, so so good. Sometimes, it seemed a little slow and stale mated, but since this a duet, I think It was just her starting to have Vale get to know her alpha suitors. Cliffhanger for sure with this one.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on September 9, 2024
A
Verified Purchase
Austin & Cambria
West Palm Beach, US
★★★★★ 5
That ending 😫
Format: Kindle
I fell into a false sense of security and really thought this was gearing towards a happy ending. Then I realized there’s no work they don’t punish Andrew. I really liked Vale’s character. I don’t normally read books with pregnancy but going into this knowing she was pregnant made it more enjoyable for me. I loved Bishops devotion to her and her happiness. I also loved that Holt and Mercy couldn’t fight their attraction to her. I love scent matches so very much. I’m so curious to see how this duet will end up. And I need to pay more attention and notice that a book I’m starting is a duet to begin with lol
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2025

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