Dahua TPC-SD5441-TB25Z45 4MP AI 45x Zoom PTZ Thermal Camera IP66 Two-Way Audio

Dahua TPC-SD5441-TB25Z45 4MP AI 45x Zoom PTZ Thermal Camera IP66 Two-Way Audio
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TPC-SD5441-TB25Z45 - is a professional PTZ thermal camera designed for advanced perimeter protection and intelligent monitoring of sensitive areas. It integrates a 400 × 300 VOx thermal sensor with 25 mm thermal lens and a 4 MP visible camera with 45x optical zoom and 3.95-177.75 mm lens, offering detailed images and high performance even in low visibility conditions. Advanced Artificial Intelligence functions include smoke detection, heat source detection, human/vehicle classification, intrusion detection, line crossing and automatic target tracking. Thanks to 360° PTZ , two-way audio , IR illumination up to 100 meters and IP66 protection, it represents an ideal solution for critical infrastructure, industrial sites and professional security applications. Dahua

Technical Data Sheet

Reference: TPC-SD5441-TB25Z45

Brand: Dahua

EAN: 6923172530233

Manufacturer Object ( [id] => 13 [name] => Dahua [description] =>

The Asian Company, born in 2001, is famous because of the excellent quality of its product in terms of performances and potential.

The range of products made by Dahua includes not only classic CCTV systems but also more complex and articulate systems: not only video surveillance, indeed, but also access control, video intercoms, thermal cameras and much more.

The reliability, the cutting-edge technologies and the competitive prices offered by Dahua are only some of the reasons why Setik has always chosen to distribute this brand. Dahua has been for years a reference point in the international CCTV market, due to the huge investments dedicated every year to Research and Development. Numbers are clear: since 2016, Dahua has registered more than 800 patents with its own brand.

The Dahua-branded products sold by Setik Srl could eventually be delivered as OEM: this means that the items are absolutely original and made by Dahua, but characterized by a different aesthetic look reserved for the online market (generally as far as the logo and the package are regarded).

This has no effects on the warranty and on the technical specifications nor even on the possible updates and functionalities, because the products are authentic Dahua’s ones.

[short_description] =>

Videosorveglianza Dahua

Zhejiang Dahua Technology Co., Ltd. is one of the leading solution providers in video surveillance industry, with more than 13,000 employees and 35 active branches all over the world.

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TPC-SD5441-TB25Z45 | POE PTZ THERMAL IP CAMERA WITH 3.95-177.75mm VARIFOCAL LENS - 25mm THERMAL LENS - 4 MEGAPIXELS - ARTIFICIAL INTELLIGENCE - TWO-WAY AUDIO - SMOKE AND HEAT DETECTION


Dahua

The Dahua TPC-SD5441-TB25Z45 is a professional PTZ thermal camera designed for advanced monitoring and perimeter protection of large areas. It combines a 400 × 300 VOx thermal sensor with a 25 mm thermal lens and a 4 MP visible camera with 45x optical zoom and 3.95-177.75 mm lens, ensuring detailed images and precise detection even in difficult environmental conditions. Artificial Intelligence functions include smoke detection, heat source detection, human/vehicle classification, intrusion detection, tripwire and automatic target tracking. Thanks to 360° PTZ , two-way audio , IR illumination up to 100 meters and IP66 protection, it is an ideal solution for critical infrastructure, industrial sites and professional security applications.

Main specifications:

- 400×300 VOx thermal sensor

- 4 MP CMOS optical sensor

- 25mm thermal optics

- Visible optics 3.95-177.75 mm

- 45x optical zoom

- AI with smoke and heat detection

- Man/vehicle classification

- Two-way audio

- PTZ 360°

- IR illumination 100m

- IP66 protection

Further details

✅ Optics :
The visible camera integrates a 3.95-177.75 mm motorized lens with a powerful 45x optical zoom , ideal for capturing precise details on people, vehicles and objects from long distances, ensuring effective surveillance even in complex scenarios.
✅ Thermal Optics :
The TPC-SD5441-TB25Z45 model features a 25mm thermal optic , ideal for medium to long range perimeter security applications, ensuring accurate detection of heat sources even in total darkness, fog or smoke.
✅ Resolution:
The combination of a 4MP (2688 × 1520) visible camera and a 400 × 300 pixel thermal channel enables detailed images and accurate thermographic information for advanced security applications.
✅ Thermal sensor:
The Vanadium Oxide (VOx) Uncooled Focal Plane Detector sensor with NETD sensitivity <35 mk="" strong=""> ensures high accuracy in identifying heat sources, thermal anomalies and potential hazards.
✅ PTZ Camera:
The professional PTZ system supports 360° continuous rotation, -10° to +90° tilt, up to 300 presets , automatic tours and intelligent tracking for complete coverage of the monitored area.
✅ Artificial Intelligence:
Advanced AI features enable smoke , heat , and boat detection, as well as intelligent classification of people and vehicles , improving video surveillance effectiveness and reducing false alarms.
✅ Functions:
It includes tripwire , intrusion detection , target tracking , cold/hot spot trace and smoke detection functions up to 4,000 meters , offering constant monitoring of sensitive areas and critical infrastructure.

✅ Two-way audio:
The Two-Way Audio function enables real-time communication between the operator and the monitored site, facilitating immediate interventions and active deterrence activities.
✅ Network Camera:
Compatible with ONVIF , RTSP , HTTPS , IPv4/IPv6 protocols and numerous professional network standards, it easily integrates with VMS software and centralized video management systems.
✅ Doors:
It features 10/100 Mbps RJ-45 port , 7 alarm inputs , 2 alarm outputs , audio input and output , RS-485 and CVBS video output, providing broad integration possibilities.
✅ PoE:
Hi-PoE 36 VDC support allows the camera to be efficiently powered and managed over the network, simplifying installation and reducing wiring costs.

Technical data sheet

TPC-SD5441-TB25Z45
General
Appearance Thermal Network Hybrid Speed Dome Camera
Type Security
Thermal
Detector Type Vanadium oxide uncooled focal plane detector
Effective Pixels 400 (H) × 300 (V)
Pixel Pitch 12 μm
Spectral Range 8 μm–14 μm
Sensitivity (NETD) <35 mk="" f="" 1="" 0="" 25="" hz="" 300="" k="" td="">
Focal Length 25 mm
Field of View H: 11°; V: 8.2°
Thermal Focus Control Fixed-focal
Digital Detail Enhancement (DDE) Yes
Digital Zoom 19 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 1/2.8" CMOS
Max. Resolution 2688 (H) × 1520 (V)
Pixel 4 MP
Horizontal Definition

Center ≥ 1200 TVL
Edge ≥ 900 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 Car; 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 DC Auto
Exposure Compensation Yes
Visible Focus Control Auto/Semi-auto/Manual
Focal Length 3.95 mm–177.75 mm
Zoom Speed <7 s
Close Focus Distance 1 m–10 m (3.28 ft–32.81 ft)
Optical Zoom 45×
Illuminator On/Off Control Auto; manual
Illumination Distance 100 m (328.08 ft)
Audio and Video
Video Compression H.265; H.264M; H.264H; H.264B
Video Compression ≤8 kg (17.64 lb)
Gross Weight ≤10 kg (22.05 lb)
Reliability Surge protection: 6 kV
Air discharge: 15 kV
Contact discharge: 8 kV
Anti-corrosion Level Basic Protection
*The products are designed for general use in areas that have no specific requirements for anti-corrosion protection.
Certification
Certifications THERE IS
All our products are in conformity with the in force CE normative (read here). To ask for a copy of the certification fill out this form

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