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HIKVISION 311318425 HIK Expl.Proof 4MP EXIR Fixed 316SS Dome ATEX & IECEx 2.8mm

This product can only be sold to limited liability companies, local councils, government departments and schools. A limited liability company name or valid council, government department or school name must be entered during the checkout process.

HIKVISION 311318425 HIK Expl.Proof 4MP EXIR Fixed 316SS Dome ATEX & IECEx 2.8mm

  • Brand: HIKVISION
  • MPN: 311318425
  • Part #: CCTHIK311318425
  • UPC:
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  • Brand: HIKVISION
  • MPN: 311318425
  • Part #: CCTHIK311318425
  • UPC:

Max Video Resolution

2688 x 1520

Two-Way Audio

N/A

Wireless Technology

N/A

Memory Card Support

Up to 128GB MicroSD

Video Storage - Local

MicroSD Card

Night Vision

N/A

Camera Megapixels

4 Megapixels

Indoor/Outdoor Use

Indoor + 1 more

Features

316L 4MP Explosion-Proof Fixed Dome

- Explosion-proof design: the camera has passed international ATEX & IECEx certifications, and can be used in gas and dust hazardous scenarios
- 316L stainless steel enclosure and anti-corrosion spray treatment, protecting the camera from damage caused by sparks or corrosive materials
- IP68 water resistant, preventing water ingress for outdoor use
- H.265+/H.265/H.264+/H.264 encoding: efficient compression technology saves storage space and reduces bandwidth requirements
- A built-in heater allows for start-up in ultra-low temperatures to -40 °C
- High resolution 4 MP, capturing clear images

Internationally Certified Explosion-Proof for Extreme Safety

Certified to ATEX & IECEx standards, this dome camera can be safely deployed in hazardous gas or dust environments (zone 1/2/21/22) for reliable industrial security.

Rugged 316L Stainless Steel and NEMA 4X Anti-Corrosion

Housed in SUS 316L stainless steel with anti-corrosion spray, the dome withstands sparks, corrosive chemicals, and harsh weather, ideal for offshore, chemical, or mining sites.

IP68 Weatherproof and Built for Outdoor Mission-Critical Monitoring

Best-in-class IP68 waterproof rating and built-in heater ensures simple operation from -40°C to 60°C for year-round, all-climate surveillance.

Crystal-Clear 4MP Imaging with F1.0 Super Aperture

The camera features a 1/3" CMOS sensor and F1.0 lens, giving clear low-light color down to 0.003 Lux, 120 dB true WDR for backlight, and up to 2688×1520 video resolution.

Smart Compression, Analytics, and Storage

Efficient H.265+/H.264+ video saves bandwidth and supports up to 128GB SD storage and NAS. Advanced VCA-motion, intrusion, object removal, scene change and more-guarantee full-site situational awareness.

Flexible Audio/Alarm, Secure Protocols, and Global Compliance

Integrated audio I/O, alarm in/out, RS-485, HTTPS, SNMP, 802.1X, TLS, 33-language menus, and global certifications (CE, UL, FCC) ensure system flexibility and international project acceptance.

Specifications

Camera

Image Sensor

1/3" Progressive Scan CMOS

Max. Resolution

2688 × 1520

Min. Illumination

Color: 0.003 Lux @ (F1.0, AGC ON)

Shutter Time

1/3 s to 1/100,000 s

Angle Adjustment

Pan: 0° to 340°, tilt: 0° to 75°

Lens

Lens Type

Fixed focal length, 2.8 mm

Focal Length & FOV

2.8 mm, horizontal FOV 102.5°, vertical FOV 53.4°, diagonal FOV 118.9°

Lens Mount

M12

Aperture

F1.0

DORI

DORI

2.8 mm, D: 54.6 m, O: 21.7 m, R: 10.9 m, I: 5.5 m

Video

Main Stream

50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

Sub-Stream

50 Hz: 25 fps (640 × 480, 640 × 360)
60 Hz: 30 fps (640 × 480, 640 × 360)

Third Stream

50 Hz: 1 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
60 Hz: 1 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

Video Compression

Main stream: H.265+/H.265/H.264+/H.264
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264

Video Bit Rate

32 Kbps to 8 Mbps

H.264 Type

Baseline Profile/Main Profile/High Profile

H.265 Type

Main Profile

Scalable Video Coding (SVC)

H.264 and H.265 encoding

Region of Interest (ROI)

5 fixed regions for each stream

Target Cropping

Yes

Audio

Audio Compression

G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC/MP3

Audio Bit Rate

64 Kbps (G.711 ulaw/G.711 alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/16 to 64 Kbps (AAC)/8 to 320 Kbps (MP3)

Audio Sampling Rate

8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz

Environment Noise Filtering

Yes

Network

Protocols

TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour

Simultaneous Live View

Up to 6 channels

API

Open Network Video Interface, ISAPI, ISUP 5.0

User/Host

Up to 32 users
3 levels: Administrator, Operator and User

Network Storage

NAS (NFS, SMB/CIFS), ANR

Client

iVMS-4200, Hik-Connect

Web Browser

Plug-in required live view: IE10, IE11
Local service: Chrome 57.0+, Firefox 52.0+

Image

Image Parameters Switch

Yes

Image Settings

Rotate mode, saturation, brightness, contrast, sharpness, AGC, and white balance adjustable by client software or web browser

Day/Night Switch

Day, Night, Auto, Schedule

Wide Dynamic Range (WDR)

120 dB

Image Enhancement

BLC, HLC, 3D DNR, defog

Interface

Ethernet Interface

1 RJ45 10 M/100 M self-adaptive Ethernet port

On-Board Storage

Built-in memory card slot, support microSD/SDHC/SDXC card, up to 128 GB
*You are recommended to purchase memory card together with the product if needed. After ordering, the memory card will be installed to product during manufacturing.

Audio

1 input (line in), 1 output (line out)

Alarm

1 alarm input, 1 alarm output (supports max. 24 VDC, 1 A or 110 VAC, 500 mA)

RS-485

1 RS-485 interface

Event

Basic Event

Motion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)

Smart Event

Line crossing detection, intrusion detection, region entrance detection, region exiting detection
Scene change detection, unattended baggage detection, object removal detection

General

Power

12 VDC ± 20%, 0.8 A, max. 10 W, two-core terminal block
PoE (802.3af, Class 3, 36 V to 57 V), 0.3 A to 0.2 A, max. 12.5 W

Material

SUS 316L Metal

Dimension

Ø138 mm × 123.4 mm (Ø5.43" × 4.86")

Startup and Operating Conditions

-40 °C to 60 °C (-40 °F to 140 °F). Humidity 95% or less (non-condensing)

Language

33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian

General Function

Anti-flicker, heartbeat, mirror, privacy mask, password protection, watermark, IP address filter

Heater

Yes

Cable Length

1.3 m (4.27 ft.)

Approval

EMC

FCC: FCC-SDoC (ANSI C63.4, FCC Part15 sub B)
CE: CE-EMC (EN 50130-4:2011+A1:2014, EN 55032:2015, EN 61000-3-2:2014, EN 61000-3-3:2013)
RCM: AS/NZS 60950.1:2003 + Am1, Am2 and Am3, AS/NZS CISPR 32:2015
IC: IC-VoC (ICES-003 Issue 7:2020)
KC: KN 301489-1, KN 301489-17, RRA NOTICE 2017-14 (2017.12.05), RRA NOTICE 2017-19 (2017.12.28)

Safety

UL: UL 62368-1: 2014, CAN/CSA C22.2 No. 62368:2014
CB: IEC 62368-1:2014
BIS: IS 13252 (Part 1) 2010+A1:2013+A2:2015
LOA: SANS IEC60950-1

Environment

CE: CE-RoHS (RoHS Directive 2011/65/EU+2015/863)

Protection

IP68 (IEC 60529-2013)

Explosion-Proof Protection

ATEX: II 2G Ex db IIC T6 Gb/ II 2D Ex tb IIIC T80°C Db IP68
IECEx: Ex db IIC T6 Gb /Ex tb IIIC T80°C Db IP68
For explosive gas atmospheres, the maximum surface temperature is 85°C;
For flammable dust atmospheres, the maximum surface temperature is 80°C;
IIC: for explosive gas atmospheres other than mines susceptible to firedamp;
For explosive gas mixture atmospheres: Zone 1, Zone 2, Zone 21, Zone 22.

Anti-Corrosion Protection

NEMA 4X (NEMA 250-2018)

Manufacturer Part No:
311318425
Brand:
Product Type:
-
UPC
-
Product Family:
-
Shipping Weight:
1 kg
PB Part No:
CCTHIK311318425
Product Model:
-
Warranty: 12 months *
* Warranty period is as stated above unless the manufacturer has chosen to specify a longer period.
All warranties are return to base unless otherwise specified.

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Delivery & Pick-up

Potential courier delays: Please note that due to the high volumes currently within the NZ courier network there is potential for some deliveries to be delayed.

Delivery Estimates

The estimated time to ship for each product we sell is detailed on the individual product page just underneath the price. From when your items ship, products typically arrive within 1-2 working days for North Island deliveries and 2-3 working days for South Island deliveries. Rural deliveries may take an extra working day. Bulk & hazard deliveries may take an extra 2-4 working days.

Next Day Delivery

Need your order in a hurry? PB Tech offers next day delivery for local Auckland addresses. Simple place your order before 4pm (provided your items are in stock) and select our next day delivery option in the checkout. T&C's apply. Learn more about Next Day Delivery.

Same Day Delivery

Need your order in a hurry? PB Tech offers same day delivery for Auckland, Hamilton, Wellington and Christchurch. Simple place your order before 1pm (provided your items are in stock) and select one of our same day delivery options 'Evening Delivery' or 'Urgent 3-hour Delivery' in the checkout. T&C's apply. Learn more about Same Day Delivery.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security & Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

1 Hour Store Pick-up / Click & Collect

You can pick-up your online order from any of our stores nationwide. You can select which store you want to pick up from at the checkout. Provided the store you select has stock and there's no hold-ups with payment we will have your order ready within 1 hour (during normal trading hours for that store) otherwise it may take up to 5 working days to transfer the stock to the store so your order can be fulfilled. Learn more about our Click & Collect process.

Overseas Shipments

PB Tech regularly ships overseas to Australia and beyond. If you are located in Australia, you can order directly from our Australian site www.pbtech.com/au. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed and unopened, with packaging in original condition, accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange. A 20% restocking fee may be applied where goods are not returned in sealed, original packaging condition.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase. Items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you can either contact the manufacturer directly (some manufacturers provide a high level of warranty service - including free pickup or in some cases onsite repair), or return to one of our services centres / stores. Where the product has been directly imported by PB Tech, you need to contact us directly or present the product at any one of our service centres / stores together with your proof of purchase.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To contact the manufacturer directly to troubleshoot your product or to request a warranty repair, please view the list of manufacturer / brand warranty contacts (for products imported directly by PB Tech please return to us directly by completing our request a return form).

To return a product to PB Tech directly, please complete our request a return form.

Or view our returns policy for more information.

HIKVISION 311318425 HIK Expl.Proof 4MP EXIR Fixed 316SS Dome ATEX & IECEx 2.8mm

  • Brand: HIKVISION
  • MPN: 311318425
  • Part #: CCTHIK311318425

Date Created: 16:25, 17-11-2025
Product URL: https://www.pbtech.co.nz/product/CCTHIK311318425/HIKVISION-311318425-HIK-ExplProof-4MP-EXIR-Fixed-3
Branch New Stock On Display
Auckland - Albany 0
Auckland - Glenfield 0
Auckland - Queen Street 0
Auckland - Auckland Uni 0
Auckland - Westgate 0
Auckland - Penrose 0
Auckland - Henderson (Express) 0
Auckland - St Lukes 0
Auckland - Manukau 0
Hamilton 0
Tauranga 0
New Plymouth 0
Palmerston North 0
Petone 0
Wellington 0
Auckland - Head Office 0
Auckland - East Tamaki Warehouse 0
Christchurch - Hornby 0
Christchurch - Christchurch Central 0
Dunedin 0

Features

316L 4MP Explosion-Proof Fixed Dome

- Explosion-proof design: the camera has passed international ATEX & IECEx certifications, and can be used in gas and dust hazardous scenarios
- 316L stainless steel enclosure and anti-corrosion spray treatment, protecting the camera from damage caused by sparks or corrosive materials
- IP68 water resistant, preventing water ingress for outdoor use
- H.265+/H.265/H.264+/H.264 encoding: efficient compression technology saves storage space and reduces bandwidth requirements
- A built-in heater allows for start-up in ultra-low temperatures to -40 °C
- High resolution 4 MP, capturing clear images

Internationally Certified Explosion-Proof for Extreme Safety

Certified to ATEX & IECEx standards, this dome camera can be safely deployed in hazardous gas or dust environments (zone 1/2/21/22) for reliable industrial security.

Rugged 316L Stainless Steel and NEMA 4X Anti-Corrosion

Housed in SUS 316L stainless steel with anti-corrosion spray, the dome withstands sparks, corrosive chemicals, and harsh weather, ideal for offshore, chemical, or mining sites.

IP68 Weatherproof and Built for Outdoor Mission-Critical Monitoring

Best-in-class IP68 waterproof rating and built-in heater ensures simple operation from -40°C to 60°C for year-round, all-climate surveillance.

Crystal-Clear 4MP Imaging with F1.0 Super Aperture

The camera features a 1/3" CMOS sensor and F1.0 lens, giving clear low-light color down to 0.003 Lux, 120 dB true WDR for backlight, and up to 2688×1520 video resolution.

Smart Compression, Analytics, and Storage

Efficient H.265+/H.264+ video saves bandwidth and supports up to 128GB SD storage and NAS. Advanced VCA-motion, intrusion, object removal, scene change and more-guarantee full-site situational awareness.

Flexible Audio/Alarm, Secure Protocols, and Global Compliance

Integrated audio I/O, alarm in/out, RS-485, HTTPS, SNMP, 802.1X, TLS, 33-language menus, and global certifications (CE, UL, FCC) ensure system flexibility and international project acceptance.

Specifications

Camera

Image Sensor

1/3" Progressive Scan CMOS

Max. Resolution

2688 × 1520

Min. Illumination

Color: 0.003 Lux @ (F1.0, AGC ON)

Shutter Time

1/3 s to 1/100,000 s

Angle Adjustment

Pan: 0° to 340°, tilt: 0° to 75°

Lens

Lens Type

Fixed focal length, 2.8 mm

Focal Length & FOV

2.8 mm, horizontal FOV 102.5°, vertical FOV 53.4°, diagonal FOV 118.9°

Lens Mount

M12

Aperture

F1.0

DORI

DORI

2.8 mm, D: 54.6 m, O: 21.7 m, R: 10.9 m, I: 5.5 m

Video

Main Stream

50 Hz: 25 fps (2688 × 1520, 1920 × 1080, 1280 × 720)
60 Hz: 30 fps (2688 × 1520, 1920 × 1080, 1280 × 720)

Sub-Stream

50 Hz: 25 fps (640 × 480, 640 × 360)
60 Hz: 30 fps (640 × 480, 640 × 360)

Third Stream

50 Hz: 1 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)
60 Hz: 1 fps (1920 × 1080, 1280 × 720, 640 × 480, 640 × 360)

Video Compression

Main stream: H.265+/H.265/H.264+/H.264
Sub-stream: H.265/H.264/MJPEG
Third stream: H.265/H.264

Video Bit Rate

32 Kbps to 8 Mbps

H.264 Type

Baseline Profile/Main Profile/High Profile

H.265 Type

Main Profile

Scalable Video Coding (SVC)

H.264 and H.265 encoding

Region of Interest (ROI)

5 fixed regions for each stream

Target Cropping

Yes

Audio

Audio Compression

G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC/MP3

Audio Bit Rate

64 Kbps (G.711 ulaw/G.711 alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 192 Kbps (MP2L2)/16 to 64 Kbps (AAC)/8 to 320 Kbps (MP3)

Audio Sampling Rate

8 kHz/16 kHz/32 kHz/44.1 kHz/48 kHz

Environment Noise Filtering

Yes

Network

Protocols

TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, PPPoE, NTP, UPnP, SMTP, SNMP, IGMP, 802.1X, QoS, IPv6, UDP, Bonjour

Simultaneous Live View

Up to 6 channels

API

Open Network Video Interface, ISAPI, ISUP 5.0

User/Host

Up to 32 users
3 levels: Administrator, Operator and User

Network Storage

NAS (NFS, SMB/CIFS), ANR

Client

iVMS-4200, Hik-Connect

Web Browser

Plug-in required live view: IE10, IE11
Local service: Chrome 57.0+, Firefox 52.0+

Image

Image Parameters Switch

Yes

Image Settings

Rotate mode, saturation, brightness, contrast, sharpness, AGC, and white balance adjustable by client software or web browser

Day/Night Switch

Day, Night, Auto, Schedule

Wide Dynamic Range (WDR)

120 dB

Image Enhancement

BLC, HLC, 3D DNR, defog

Interface

Ethernet Interface

1 RJ45 10 M/100 M self-adaptive Ethernet port

On-Board Storage

Built-in memory card slot, support microSD/SDHC/SDXC card, up to 128 GB
*You are recommended to purchase memory card together with the product if needed. After ordering, the memory card will be installed to product during manufacturing.

Audio

1 input (line in), 1 output (line out)

Alarm

1 alarm input, 1 alarm output (supports max. 24 VDC, 1 A or 110 VAC, 500 mA)

RS-485

1 RS-485 interface

Event

Basic Event

Motion detection, video tampering alarm, exception (network disconnected, IP address conflict, illegal login, HDD full, HDD error)

Smart Event

Line crossing detection, intrusion detection, region entrance detection, region exiting detection
Scene change detection, unattended baggage detection, object removal detection

General

Power

12 VDC ± 20%, 0.8 A, max. 10 W, two-core terminal block
PoE (802.3af, Class 3, 36 V to 57 V), 0.3 A to 0.2 A, max. 12.5 W

Material

SUS 316L Metal

Dimension

Ø138 mm × 123.4 mm (Ø5.43" × 4.86")

Startup and Operating Conditions

-40 °C to 60 °C (-40 °F to 140 °F). Humidity 95% or less (non-condensing)

Language

33 languages: English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian

General Function

Anti-flicker, heartbeat, mirror, privacy mask, password protection, watermark, IP address filter

Heater

Yes

Cable Length

1.3 m (4.27 ft.)

Approval

EMC

FCC: FCC-SDoC (ANSI C63.4, FCC Part15 sub B)
CE: CE-EMC (EN 50130-4:2011+A1:2014, EN 55032:2015, EN 61000-3-2:2014, EN 61000-3-3:2013)
RCM: AS/NZS 60950.1:2003 + Am1, Am2 and Am3, AS/NZS CISPR 32:2015
IC: IC-VoC (ICES-003 Issue 7:2020)
KC: KN 301489-1, KN 301489-17, RRA NOTICE 2017-14 (2017.12.05), RRA NOTICE 2017-19 (2017.12.28)

Safety

UL: UL 62368-1: 2014, CAN/CSA C22.2 No. 62368:2014
CB: IEC 62368-1:2014
BIS: IS 13252 (Part 1) 2010+A1:2013+A2:2015
LOA: SANS IEC60950-1

Environment

CE: CE-RoHS (RoHS Directive 2011/65/EU+2015/863)

Protection

IP68 (IEC 60529-2013)

Explosion-Proof Protection

ATEX: II 2G Ex db IIC T6 Gb/ II 2D Ex tb IIIC T80°C Db IP68
IECEx: Ex db IIC T6 Gb /Ex tb IIIC T80°C Db IP68
For explosive gas atmospheres, the maximum surface temperature is 85°C;
For flammable dust atmospheres, the maximum surface temperature is 80°C;
IIC: for explosive gas atmospheres other than mines susceptible to firedamp;
For explosive gas mixture atmospheres: Zone 1, Zone 2, Zone 21, Zone 22.

Anti-Corrosion Protection

NEMA 4X (NEMA 250-2018)

Date Created: 16:25, 17-11-2025
Product URL: https://www.pbtech.co.nz/product/CCTHIK311318425/HIKVISION-311318425-HIK-ExplProof-4MP-EXIR-Fixed-3