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| TNO-6320E

Wisenet TNO-6320E stainless steel ATEX-Certified IP camera with 2MP resolution, 32x optical zoom & intelligent VA

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Suitable for use in hazardous environments, this advanced IP camera is ATEX-rated and features a powerful 32x optical zoom for real-time investigation into areas of interest. It also features video analytics for enhanced scene awareness.

  • Edge storage provides handy data backup
  • WDR renders image details evenly
  • 32x optical zoom
  • Varifocal lens: up to 62.8° viewing angle
  • 2MP resolution
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This product is discontinued, an alternative model is the Wisenet TNO-6322ER

Overview of the Wisenet TNO-6320E

Part of the advanced T-Series from Wisenet by Hanwha Techwin, this ATEX-Certified IP camera is designed for use in extreme environments that feature high-risks of fire or explosions. This powerful 2 megapixel camera is enclosed within a stainless steel 316L housing - ensuring that the video surveillance system can be safely operated in hazardous areas. Capable of delivering high-quality images at up to 60 frames per second (fps), this model also includes a range of advanced imaging technologies for clear image capture in any lighting condition.

Suitable for deployment in the most hazardous locations such as petrochemical plants and industrial facilities, this heavy-duty model is ATEX-Certified EX II 2 GD - which enables the enclosure to contain internal explosions and prevent sparks from escaping the device. The unit’s robust, IP67-rated housing allows for safe deployment in outdoor areas and cold start-up ensures continuous operation in temperatures as low as -30°C. In addition, the built-in wiper helps remove water or dirt that collects on the surface of the lens cover - for clearer image capture.

Thanks to camera's 32x optical zooming, the user is able to obtain closer views of specific areas that are of interest, and quick close-ups of the original image can be examined using the unit's 16x digital zoom. For improved imaging in difficult lighting conditions, defog technology improves visibility in images captured in fog, haze or yellow dust, whilst wide dynamic range (WDR) technology is supported to ensure the capture of details in high contrast scenes.

Configurable motion detection alarms can be used to prompt tasks such as moving the camera's view directly to a pre-set location - ensuring all activity is captured. These motion detection alarms can also be used to help alert users of possible incidents via notifications such as email. Additionally, various intelligent video analytics such as virtual line and face detection are supported to help increase scene awareness for reliable security monitoring.

With a Stainless Steel 316L housing, which is also impact and weather-resistant, this IP camera is built to endure in the most demanding locations. Please note: this intuitive unit must be installed and configured by an ATEX-Certified installer.

Key features &amp benefits

  • ATEX-Certified EX II 2 GD IP camera enclosed in a stainless steel 316L housing
  • Capable of delivering smooth, 2 megapixel resolution at up to 60 fps - for detailed CCTV footage in busy locations
  • True day/night functionality with IR-cut filter provides round-the-clock surveillance
  • Regions of interest can be investigated in real-time using the 32x optical zoom
  • 16x digital zoom enables quick close-ups of the original image to be obtained
  • Built-in wiper removes excess water residue and an auto defroster setting melts built-up ice
  • Wide dynamic range technology improves image quality in complex lighting conditions
  • Video motion detection alarms can be configured to enhance scene awareness for reliable surveillance
  • Edge recording to SD card (not included) provides a data backup in the event of network failure
  • Dimensions: 384mm x 402mm x 250mm

Compatible Recording Platforms

  • Wisenet Viewer application
  • Milestone XProtect

Typical applications

With an ATEX-Certified, robust housing and a powerful 2 megapixel network camera; the Wisenet TNO-6320E is ideal for use in heavy industrial facilities that require detailed surveillance of locations which are exposed to the most demanding conditions. Typical applications include gas pipelines, petrochemical plants and oil refineries.



  • Instruction manual
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Key technical features of the Wisenet TNO-6320E


ATEX Certification: II 2 GD Ex d IIC T6 Gb, Ex tb IIIC T85°C Db
Environment: outdoor (IP67 and IK10-rated)
Type: fixed
Sensor: 1/2.8" 2.38M CMOS
Lens: 4.44 ~ 142.6mm (Optical 32x)
PTZ: not given
Memory: not given
Power: 24V AC
Audio: not given


Resolution: 1920 x 1080, 1280 x 1024, 1280 x 960, 1280 x 720, 1024 x 768, 800 x 600, 800 x 450, 720 x 576, 640 x 480, 640 x 360, 320 x 240, 320 x 180
Compression: H.264, MJPEG
Frame-rate: H.264: Max. 60fps at all resolutions, MJPEG: 1920 x 1080, 1280 x 1024, 1280 x 960, 1280 x 720, 1024 x 768: Max. 15fps, 800 x 600, 800 x 450, 720 x 576, 640 x 480, 640 x 360, 320 x 240, 320 x 180: Max. 30fps
Bandwidth control: multiple, individually configurable streams in H.264 and Motion JPEG
Video overlay: not given
Day/night: auto (ICR) / colour / B/W
Minimum illumination: colour: 0.3Lux (1/30sec, F1.6, 50IRE, AGC high), 0.005Lux (2sec, F1.6, 50IRE, AGC high), B/W: 0.03Lux (1/30sec, F1.6, 50IRE, AGC high), 0.0005Lux (2sec, F1.6, 50IRE, AGC high) colour: 0.15Lux (1/30sec, F1.6, 30IRE), 0.0025Lux (2sec, F1.6, 30IRE), B/W: 0.015Lux (1/30sec, F1.6, 30IRE), 0.00025Lux (2sec, F1.6, 30IRE)
Imaging: wide dynamic range, backlight composition, contrast enhancement, digital noise reduction, digital image stabilisation, white balance, flip, mirror, defog, contrast, white balance, digital zoom, optical zoom, electronic shutter speed

Viewing, detection & recording

Privacy masking: yes, off / On (32 zones of rectangle zone) with zoom threshold mosaic option
Number of users: not given
Alarm detection: alarm input, motion detection, video analytics, tampering, face detection, alarm input
Alarm action: file upload via FTP, e-mail, notification via e-mail, TXP and HTTP, NAS recording at alarm triggers, external output 
Pre-/post-alarm buffer: not given
On-camera recording: not given
Direct-to-NAS storage: yes
Recording software included: Wisenet Viewer, SSM


Network: RJ-45 (10/100BASE-T)
Audio: not given
Alarm I/O: 1 input 1 output


Casing: metallic silver / stainless 316L
Dimensions: Ø162mm x 244mm
Weight: 7kg
Mounting methods: wall or ceiling
Operating temperatures: -40°C - +60°C, start-up should be done at above -30°C
Power consumption: 24V AC: Max. 28W (24V AC heater on)
Dynamic DNS: yes
QoS: yes
Security: HTTPS(SSL) login authentication, Digest login authentication, IP address filtering, User access log, 802.1x authentication
ONVIF compliant: yes
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