Dahua TPC-SD8441B-B25Z56 4MP AI Thermal PTZ Camera 56x Zoom IR 150m IP66 Two-Way Audio

Dahua TPC-SD8441B-B25Z56 4MP AI Thermal PTZ Camera 56x Zoom IR 150m IP66 Two-Way Audio

 
Optic calculation
-56%

TPC-SD8441B-B25Z56 - is a PTZ thermal camera from the Ultra series designed for advanced perimeter protection and critical infrastructure monitoring. It integrates a 400 × 300 VOx thermal sensor with 25 mm thermal lens and a 4 MP visible camera with 6-336 mm lens and powerful 56x optical zoom , ensuring detailed images and accurate long-distance detection. Advanced Artificial Intelligence functions include heat source detection, smoke , human/vehicle classification, boat detection , engineering truck detection and automatic tracking. Thanks to 360° PTZ , two-way audio , IR illumination up to 150 meters , automatic wiper with rain sensor and IP66 protection, it offers high performance even in the most difficult environments. Dahua

Technical Data Sheet

referencia : TPC-SD8441B-B25Z56

brand : Dahua

EAN: 6923172504319

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

La empresa asiática, fundada en 2001, debe su reputación a la excelente calidad de sus productos en términos de rendimiento y capacidad. La gama de productos de Dahua abarca desde los sistemas clásicos de CCTV hasta los sistemas de seguridad más complejos y articulados: no sólo la videovigilancia, sino también el control de acceso, los sistemas de videoportería, los productos de detección térmica y mucho más. La fiabilidad, la tecnología de punta y los precios competitivos que ofrece Dahua son sólo algunas de las razones por las que Setik siempre ha elegido distribuir la marca. Dahua es desde hace años un sólido punto de referencia en el mercado internacional de los circuitos cerrados de televisión, gracias a las enormes inversiones que cada año se dedican a la investigación y el desarrollo. Las cifras hablan por sí mismas: desde 2016 hasta hoy Dahua ha registrado más de 800 patentes con su propia marca. Actualmente Dahua puede presumir de estar entre los 10 primeros líderes mundiales en el mundo de la seguridad. Este año Dahua fue premiado con el 2º puesto en el ranking "2019 TOP SECURITY 50".

Los productos de la marca Dahua vendidos por Setik SRL pueden ser entregados como productos OEM, es decir, productos que a todos los efectos son productos originales de Dahua, pero que tienen una apariencia estética diferente reservada para el mercado en línea (generalmente en términos de logotipo y embalaje). Esto no afecta en modo alguno a la garantía y a las características técnicas del producto, que es siempre genuino de Dahua, ni a las actualizaciones y la funcionalidad.

[short_description] =>

Videosorveglianza Dahua

Zhejiang Dahua Technology Co., Ltd. es uno de los principales proveedores mundiales de soluciones de videovigilancia, con más de 13.000 empleados y 35 filiales activas en todo el mundo.

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BUSQUE INSTALADOR

TPC-SD8441B-B25Z56 | POE PTZ THERMAL IP CAMERA WITH 6-336mm VARIFOCAL LENS - 25mm THERMAL LENS - 4 MEGAPIXELS - ARTIFICIAL INTELLIGENCE - TWO-WAY AUDIO - SMOKE AND HEAT DETECTION


Dahua

The Dahua TPC-SD8441B-B25Z56 is a PTZ thermal camera from the Ultra series designed for advanced perimeter protection and critical infrastructure monitoring. It combines a 400 × 300 VOx thermal sensor with a 25 mm thermal lens and a 4 MP visible camera with a 6-336 mm lens and powerful 56x optical zoom , ensuring high-precision images even at long distances. Advanced Artificial Intelligence functions include smoke detection, heat source detection, human/vehicle classification, boat detection , engineering truck detection and automatic target tracking. 360° PTZ , two-way audio , IR illumination up to 150 meters , automatic wiper with rain sensor and IP66 protection complete the features, ideal for professional applications in complex outdoor environments.

Main specifications:

- 400×300 VOx thermal sensor

- 4 MP CMOS optical sensor

- 25mm thermal optics

- Visible optics 6-336 mm

- 56x optical zoom

- AI with smoke and heat detection

- Man/vehicle classification

- Two-way audio

- PTZ 360°

- IR illumination 150 m

- IP66 protection

Further details

✅ Optics :
 The visible camera integrates a 6-336 mm motorized lens with a powerful 56x optical zoom , allowing monitoring of very large areas and precise identification of people, vehicles and critical details even at great distances.
✅ Thermal Optics :
 The TPC-SD8441B-B25Z56 model is equipped with a 25mm thermal optic , designed for perimeter security and advanced thermal detection applications, with the ability to detect heat sources up to 1,500 meters .
✅ Resolution:
The combination of a 400 × 300 pixel thermal sensor and a 4 MP (2688 × 1520) optical camera ensures detailed images and accurate thermographic analysis for professional surveillance.
✅ Thermal sensor:
The VOx Uncooled Focal Plane Detector with NETD sensitivity below 35 mK ensures detection of the smallest temperature changes, improving the identification of anomalies and potential threats.
✅ PTZ Camera:
The 360° PTZ system with tilt from -27° to +90° , up to 300 presets , automatic tours, custom patterns and 3D Positioning , offers complete coverage and precise control of the monitored area.
✅ Artificial Intelligence:
Advanced AI functions include Human & Vehicle Classification , Boat Detection , Engineering Truck Detection , smoke and heat source detection, reducing false alarms and increasing safety effectiveness.
✅ Functions:
Supports tripwire , intrusion detection , target tracking , target filtering , cold/hot spot trace , Panoramic PTZ , automatic wiper with rain sensor and intelligent monitoring for critical infrastructure

✅ Two-way audio:
The Two-Way Audio function enables real-time communications between the operator and the monitored site, improving event management and active deterrence activities.
✅ Network Camera:
Compatible with ONVIF , RTSP , HTTPS , IPv4/IPv6 , SNMP , QoS , FTP and other professional standards protocols, it ensures perfect integration with VMS and advanced video surveillance platforms.
✅ Doors:
It features RJ-45 10/100 Base-T port , 7 alarm inputs , 2 alarm outputs , 1 audio input , 1 audio output , RS-485 interface and BNC analog video output, offering maximum integration flexibility.
✅ PoE:
The device uses 24-57 VDC power and does not support standard PoE; it is designed for professional installations that require high power reliability and consistent performance even in critical environments.

Technical data sheet

TPC-SD8441B-B25Z56
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="" td="">
Focal Length 25 mm
Field of View H: 11.0°; 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 Car
Image Flip Yes
Exposure Compensation Yes
Visible Focus Control Auto/Semi-auto/Manual
Focal Length 6 mm–336 mm
Zoom Speed ＜8.8 s
Field of View H: 64.4°–1.28°
V: 38.37°–0.72°
Close Focus Distance 1 m–10 m (3.28 ft–32.81 ft)
Optical Zoom 56×
Openings F1.5–F5.3
Illuminator On/Off Control Auto; manual
Illumination Distance 150 m (492.13 ft)
Audio and Video
Video Compression H.265; H.264M; H.264H; H.264B
Video Compression Surge protection: 6 kV
Air discharge: 15 kV
Contact discharge: 8 kV
Structure
Product Dimensions 300 mm × 300 mm × 500 mm (11.81" × 11.81" × 19.69") (L × W × H)
Packaging Dimensions 435 mm × 435 mm × 666 mm (17.13" × 17.13" × 26.22") (L × W × H)
Net Weight ≤13 kg (28.66 lb)
Gross Weight ≤16 kg (35.27 lb)
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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