
· Experience unparalleled clarity with a maximum resolution of 4 million pixels (2560 × 1440), delivering real-time, full HD images at 2560 × 1440@30fps.
· Equipped with advanced H.265/H.264 video compression algorithms, it supports multi-level video quality configurations and customizable encoding complexity settings.
· With starlight-level ultra-low illumination, it achieves 0.001Lux/F1.67 in color and 0.0005Lux/F1.67 in black and white, complemented by an IR array reaching up to 100 meters.
· Features a powerful 25x optical zoom coupled with a 16x digital zoom, bringing distant objects into clear focus.
· Equipped with essential features like motion detection to enhance surveillance capabilities.
· Utilizes three-bit stream technology, allowing independent configuration of resolution and frame rate for each stream.
· The ICR infrared filter switches automatically, ensuring accurate day and night monitoring.
· Adapts effortlessly to various environments with backlight compensation and an automatic electronic shutter.
· Offers 3D digital noise reduction, strong light suppression, and a wide dynamic range for superior image quality.
· Supports up to 255 preset positions and 8 cruise scans, providing comprehensive monitoring coverage.
· Includes timed and event capture functionalities, ensuring critical moments are always recorded.
· One click watch and cruise functions make surveillance operations more efficient and user-friendly.
· Incorporates 1 channel of audio input and 1 channel of audio output for comprehensive audio integration.
· Features 1 built-in alarm input and 1 alarm output, supporting robust alarm linkage functions.
· Supports extensive storage options with up to 256GB of Micro SD/SDHC/SDXC card storage.
· Ensures seamless integration with support for ONVIF and GB/T28181 access protocols.
· Offers flexible power options, supporting a wide voltage range of AC85V ~260V with optional DC 12V or POE.
· Equipped with an intelligent wiper function and durable car wiper blade, ensuring clear visibility in all weather conditions.
· The window features special explosion-proof glass treated with nanotechnology for high optical throughput, water, oil, and dust resistance.
· Constructed from 304 stainless steel, making it ideal for use in highly corrosive environments such as chemical, alkali, and acid.
This state-of-the-art surveillance camera is tailored for environments where safety is paramount. It's ideally suited for areas with combustible gases of Class IIA, IIB, and IIC, within Zone 1 and Zone 2, covering ignition temperature groups T1-T6,ensuring reliable operation where combustible gases or vapors might form explosive mixtures with air.
Additionally, it excels in Zones 21 and 22, catering to ignition temperature groups T1-T6, and is perfect for areas containing combustible dust mixtures.This includes critical sectors such as petroleum, chemical industry, mining, pharmaceuticals, oil depots, shipping, drilling platforms, gas stations, fireworks production, grain processing, and storage, among others.Explosion-proof infrared HD camera | |
Explosion-proof sign | Ex db IIC T6 Gb/Ex tb IIIC T80ºC Db |
Protection level | IP68 |
Camera | |
Image Sensor | 1/2.8" Progressive Scan CMOS |
Minimum Illumination | Color:0.001 Lux @ (F1.67,AGC ON); B/W:0.0005Lux @ (F1.67,AGC ON) |
Shutter | 1/25s to 1/100,000s; Supports delayed shutter |
Aperture | DC drive |
Lens | |
Focal Length | 5.5-137.5mm, 25x Optical Zoom |
Aperture Range | F1.67-F3.67 |
Horizontal Field of View | 53.6-3.67°(wide-tele) |
Minimum Working istance | 100mm-1500mm (wide-tele) |
Zoom Speed | Approximately 3.5s (optical, wide-tele) |
Compression Standard | |
Video Compression | H.265 / H.264 |
H.265 Type | Main Profile |
H.264 Type | BaseLine Profile / Main Profile / High Profile |
Video Bitrate | 32 Kbps~16Mbps |
Audio Compression | G.711a/G.711u/G.722.1/G.726/MP2L2/AAC/PCM |
Audio Bitrate | 64Kbps(G.711)/16Kbps(G.722.1)/16Kbps(G.726)/32-192Kbps(MP2L2)/16- 64Kbps(AAC) |
Image (Maximum Resolution:2560x1440) | |
Main Stream | 50Hz: 25fps (2560 x 1440, 1920 x 1080, 1280 x 720); 60Hz: 30fps (2560 x1440,1920 x 1080, 1280 x 720) |
Third Stream | 50Hz: 25fps (704x576); 60Hz: 30fps (704x576) |
Image Settings | Saturation, Brightness, Contrast and Sharpness can be adjusted via the client-side or browser |
BLC | Support |
Exposure Mode | AE / Aperture Priority / Shutter Priority / Manual Exposure |
Focus Mode | Auto Focus / One Focus / Manual Focus / Semi-Auto Focus |
Area Exposure /Focus | Support |
Defog | Support |
Day/Night Switch | Automatic, manual, timing, alarm trigger |
3D Noise Reduction | Support |
Picture Overlay Switch | Support BMP 24-bit image overlay, customized area |
Region of Interest | Support three streams and four fixed areas |
Network | |
Storage Function | Support Micro SD / SDHC / SDXC card (256G) offline local storage, NAS (NFS, SMB / CIFS support) |
Protocols | TCP/IP,ICMP,HTTP,HTTPS,FTP,DHCP,DNS,RTP,RTSP,RTCP,NTP,SMTP,SNMP,IPv6 |
Interface Protocol | ONVIF (PROFILE S,PROFILE G) |
Interface | |
External Interface | 36pin FFC (Network port, RS485, RS232, CVBS, SDHC, Alarm In/Out Line In/Out, power) |
General | |
Audio interface | 1 In-1 Out (optional) |
Alarm interface | 1 In-1 Out (optional) |
Network interface | Built-in RJ45 network port, which supports 10M/100M of network data |
Temperature range | -40ºC~+60ºC |
Power supply mode | AC85V ~ 260V/DC 12V /POE (Optional) |
Product material | 304 Stainless steel material |
Specification of the inlet hole | 2 G3/4" inlet holes |
Installation mode | Multiple installation methods can be selected according to the application environment |
Product weight | ≤9kg |





The company has 2 R&D centers and two production bases, with independent mechanical and electrical design capabilities, and has a complete electrical test center and mechanical design test center. The company always adheres to independent innovation and has completely independent intellectual property rights for product technology.
Hongbo Yatai takes video as the core, and serves the energy industry with IoT perception, artificial intelligence, and big data technology, leading the new future of smart energy. Based on the production safety management needs of the energy industry, in line with the harsh and dangerous environment of the industry, combined with video high-definition and AI analysis capabilities, it realizes the full-scene monitoring, standardized management, and intelligent early warning of the production process of "people, objects, environment, and management", reducing the occurrence of production accidents, helping enterprises to upgrade digitally, protect safety, and ensure production. The products are widely used in special fields such as petrochemicals, natural gas, coal mines, metallurgy, oceans, and aerospace. It has successfully participated in the construction of many large-scale projects and gained a good brand reputation.




Q1: How can we guarantee quality?
We meticulously craft a pre-production sample before initiating mass production;
We conduct a comprehensive final inspection prior to shipment;
Q2: What can you buy from us?
Our product range includes Explosion-proof cameras, Explosion-proof electric yuntai, Explosion-proof camera covers, Explosion-proof control boxes, and Explosion-proof fittings.
Q3: Why should you buy from us rather than other suppliers?
1. Factory Direct Pricing
2. Superior Quality
3. Rapid Shipping Within a Few Days
4. Customization Support
5. Over 500 Unique Designs
6. Convenient Factory Visits
7. Comprehensive Certifications
8. 7-Day Money-Back Guarantee
9. Support for Both Online and Offline Payments
Q4: What services can we provide?
We accept delivery terms including FOB, CIF, EXW, and Express Delivery;
We accept payments in USD and CNY;
We accept payment types such as T/T, L/C, MoneyGram, Credit Card, PayPal, and Western Union;
We speak English, Chinese, Spanish, and Japanese.