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Description
Dahua ESD8A1425-HNR-F 4MP 25 Starlight+ IR Explosion-proof CameraDahua ESD8A1425 HNR F 4MP 25x Starlight+ IR Explosion Proof PTZ Camera ATEX IECEx, 1862m DORI, Fiber Optic Key Performance Highlights Explosion Proof PTZ with Long Range IR & Fiber Optic 4MP High Quality Imaging & 25 Optical Zoom: 1 1. 8" CMOS, 5. 4135 mm motorized zoom lens capture expansive areas with exceptional detail. Explosion Proof Certified: ATEX & IECEx (Ex db IIC T6 Gb Ex tb IIIC T80C Db) safe for hazardous environments. Rugged Stainless
Dahua ESD8A1425-HNR-F 4MP 25x Starlight+ IR Explosion-Proof PTZ Camera – ATEX/IECEx, 1862m DORI, Fiber Optic
Key Performance Highlights – Explosion-Proof PTZ with Long-Range IR & Fiber Optic
- 4MP High-Quality Imaging & 25× Optical Zoom: 1/1.8" CMOS, 5.4–135 mm motorized zoom lens – capture expansive areas with exceptional detail.
- Explosion-Proof Certified: ATEX & IECEx (Ex db IIC T6 Gb / Ex tb IIIC T80°C Db) – safe for hazardous environments.
- Rugged Stainless Steel Construction: SUS316L high-strength casing, IP68 weatherproof, TVS 6000V surge protection.
- 100m IR Night Vision: 12 high-power IR LEDs provide long-range illumination with Zoom Prio control.
- Built-in Fiber Optic Port: Single-mode fiber (1310 nm TX/1550 nm RX), transmission distance up to 20 km (12.43 mi) – ideal for long-distance deployments.
- Advanced AI & Tracking: SMD 4.0, AutoTracking 3.0, face detection (6 attributes/8 expressions), IVS perimeter protection (tripwire, intrusion, loitering, parking, etc.), human/vehicle classification.
- Active Deterrence (Audio): 29 built-in voice alarms + 10 custom imports – volume and playback frequency adjustable (requires external speaker).
- Extreme DORI Distance: Tele end detect range up to 1,862 m (6,109 ft) – industry-leading long-range identification.
Camera Specification – 4MP Explosion-Proof PTZ
| Image Sensor | 1/1.8" CMOS |
|---|---|
| Max. Resolution | 4MP – 2560 (H) × 1440 (V) |
| ROM / RAM | 4 GB / 1 GB |
| Electronic Shutter Speed | 1 s – 1/30,000 s |
Lens & DORI Optics (25× Optical Zoom)
| Focal Length / Aperture | 5.4 mm – 135 mm (25× zoom) | F1.6–F4.0 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Field of View | H: 59.8°–2.8°; V: 33.7°–1.9°; D: 63.3°–4.0° | ||||||||||
| Focus Control / Iris Control | Auto; Semi-auto; Manual | Auto; Manual | ||||||||||
| Close Focus Distance | 0.1 m – 2.0 m (0.33 ft – 6.56 ft) | ||||||||||
| DORI Distance (EN-62676-4) |
|
Intelligence & Active Deterrence
Video & Audio Specifications – 3 Streams, 90dB WDR
| IVS (Perimeter Protection) | Tripwire, intrusion, crossing fence, loitering, abandoned/missing object, fast moving, parking detection, people gathering, human alarm classification, auto tracking. |
|---|---|
| Face Detection | 6 attributes + 8 expressions, face cutout (face/one‑inch photo), real‑time/quality‑first/optimization snapshot strategies. |
| Smart Tracking | AutoTracking 3.0 |
| SMD 4.0 | Smart Motion Detection with human/vehicle classification. |
| Active Deterrence – Sound Warning | 29 built‑in voice alarms + supports 10 custom voice imports; volume 0–100%; play times 1–10 adjustable (requires external speaker). |
PTZ & Mechanical Specifications
| Compression / Smart Codec | Smart H.265+; H.265; Smart H.264+; H.264B; H.264M; H.264H; MJPEG (sub stream 1) |
|---|---|
| Streaming Capability | 3 streams |
| Resolution Options | 4M (2560×1440), 3M, 1080p, 1.3M, 720p, D1, VGA, CIF |
| Video Frame Rate | Main: 4M/3M/1080p/1.3M/720p @ 1–25/30 fps; Sub1: D1/VGA/CIF @ 1–25/30 fps; Sub2: 1080p/1.3M/720p @ 1–25/30 fps |
| Bit Rate Control / Bit Rate | VBR/CBR. H.264: 96–14848 kbps; H.265: 38–8960 kbps |
| WDR / Image Enhancements | 90 dB WDR, BLC, HLC, 2D/3D NR, ROI, Electronic Defog, EIS, Digital Zoom (16×), Image Rotation 180° |
| Privacy Masking | Up to 24 areas (max 8 in same view), multiple colors and mosaic available |
| Audio | 1 audio input + 1 audio output (bare wire); compression: PCM; G.711a; G.711Mu; G.726; MPEG2-Layer2; G722.1; G729; G723 |
Network, Storage & Cybersecurity + Fiber Optic
| Pan/Tilt Range | Pan: 0°–360°, endless; Tilt: 0°–90°, auto flip 180° |
|---|---|
| Manual Control Speed | Pan: 0.1–70°/s; Tilt: 0.1–50°/s |
| Preset Speed | Pan: 70°/s; Tilt: 50°/s |
| Preset / Tour / Pattern / Scan | 300 presets, 8 tours, 5 patterns, 5 scans |
| Power-off Memory / Idle Motion | Yes; Preset/Pattern/Tour/Scan |
| PTZ Protocol | DH-SD; Pelco-P/D (auto recognition) |
I/O Interfaces & Alarm
| Network Port | RJ-45 (10/100 Base-T) | |||
|---|---|---|---|---|
| Fiber Optic Port | 100 M single fiber (1310 nm TX / 1550 nm RX), transmission distance: 20 km (12.43 mi) | |||
| Network Protocols | HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; 802.1x; SSL; QoS; FTP; UPnP; SNMP; PPPoE; RTMP; Bonjour; SMB; NFS | |||
| Interoperability | ONVIF (Profile S/G/T); CGI; SDK | |||
| Local Storage | Micro SD card (max 512 GB); FTP/SFTP; NAS | |||
| User/Host / Bandwidth | 20 users (total bandwidth 64 Mbps) | |||
| Cybersecurity | WSSE, account lockout, HTTPS, IP/MAC filtering, security logs, trusted boot/execution/upgrade | Management Software / Browser | DMSS; DSS Pro; IE9+, Chrome 41+, Firefox 50+, Safari 10+; iOS/Android |
Power, Environment & Protection
| RS-485 | 1 (baud rate 1200–9600 bps) |
|---|---|
| Audio I/O | 1 input + 1 output (bare wire) |
| Alarm Input / Output | 2 inputs + 1 output |
| Alarm Linkage | Capture; recording; email; preset; tour; pattern; alarm output; audio |
| Alarm Event | Motion/tampering; audio detection; network/IP conflict; SD card status; storage space |
| Power Supply | 100–240 VAC; 50/60 Hz |
|---|---|
| Power Consumption | Basic: 20 W; Max (IR + PTZ): 31.5 W (220 VAC) |
| Operating Temperature / Humidity | –40 °C to +60 °C (–40 °F to +140 °F) | ≤95% RH |
| Protection Ratings |
IP68 (weatherproof/submersible), TVS 6000V lightning/surge/voltage transient protection Explosion‑proof: ATEX (II 2G Ex db IIC T6 Gb, II 2D Ex tb IIIC T80°C Db) IECEx (Ex db IIC T6 Gb, Ex tb IIIC T80°C Db) |
| Certifications | ATEX: EN IEC 60079-0/EN 60079-1/EN 60079-31/EN IEC 60079-31; IECEx: IEC 60079-0/IEC 60079-1/IEC 60079-31 |
Physical Structure
| Casing Material | SUS316L stainless steel |
|---|---|
| Product Dimensions | 512.2 mm × 261.5 mm × 362.7 mm (20.17" × 10.3" × 14.28") (L×W×H) |
| Net Weight / Gross Weight | 19.3 kg (42.55 lb) / 65.6 kg (144.62 lb) |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
- Except Preorder products are shipped in 48 hours.
- Delivery to the USA:
- Standard Shipping : 3-10 business days
- If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
- We offer a 30-day return/exchange service after receiving.
- Final sale items are not eligible for returns or exchanges.
- To process your return/exchange, please contact us at [email protected]
- Please click here for more details>>> Return & Exchange Policy
4.4 ★★★★★
Based on 229 reviews
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Product Reviews
★★★★★ 4
Slow, sorry but good
Format: Kindle
This was a slow moving book. Lots of character pov chapters, lots of superfluous descriptions and endless courtly appearances stalled this book to start. Once you get into the heart of the story, it takes off. Before you know it the book is done. My favorite character is Reyna. She is so strong. She is true to herself. She gets into a lot of trouble with her headstrong ways but it's entertaining. I have high hopes for Lorcan. He is honorable to a fault. Thane had turned out to be better than I thought but i still don't like him. Eislin is useless. Great plot twists at the end. I'm looking forward too book 2.
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Reviewed in the United States on June 6, 2020
★★★★★ 5
Very detailed! Beautiful world building! Strong Heroine!
Format: Kindle
Starts off a little slow and confusing with different POV’s, but starts to all come together towards the middle to make an elaborate plot line and makes it all worth it. Beautiful world building and attention to detail as well as great writing. The cliffhanger was gut wrenching! Can’t wait for the next book!
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Reviewed in the United States on March 4, 2020
★★★★★ 4
Interesting
Format: Kindle
This was a very captivating book once you got into it thoroughly. But the third person perspective was a bit hard to get used to. But as you got into it and followed the different characters, it was interesting and filled with intrigue, conflict and forbidden love.
I can’t wait to read the next one and to complete the series.
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Reviewed in the United States on November 12, 2022
★★★★★ 5
OUTSTANDING
Format: Kindle
This was very, very good. The world is vast and characters are complex. There is a good plot with a whole lot going on. This is well written. Good twists and turns and some heart breaking moments. You will love these characters, they have heart and loyalty. I am hoping that there will be several more books. We've yet to see anything from the Sea Court but only a mention of them here and there. The Wood Court was given a quick couple of scenes, and only as far as some warriors, we've yet to enter their court and the Shadow Court, I'm not sure if they will be a force for good or bad, but they definitely will play a much bigger role moving forward. This is primarily the Ice and Air Courts. Told in multiple views, which I loved, it gives you a chance to see things from different eyes. There's alot of political maneuvering and deception. I loved it and will pick up the next book as it becomes available. If you like The Fae and the courts, you should love this. I think the author has mucn in store for us.
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Reviewed in the United States on March 8, 2020
★★★★★ 4
Definitely worth the read!
Format: Kindle
After taking a deep breath and taking in that wicked twist of an ending, I have finally composed myself. My first thought when I started this book was that I love Reyna's character. I was intrigued by her connection with her familiar and the Ruin that is plaguing her land. It came as no surprise that she took her sister's place in an attempt to protect her. When they reach the Air Court everything slows down. This is where it was iffy for me. First of all, I like multiple POV's in books however 7 is a bit much. It starts to interrupt the story line. I felt like I was finally making progress connecting with one character, then it was switched to another person. I felt they all had necessary or pertinent information but not necessarily were they all POV worthy. The only other thing that annoyed me was that Reyna constantly was " trapped." She would rush off without thinking, only to need rescuing. She is brilliant in a fight, but she really doesn't think through anything. Lorcan is amazing. I know he might be on the "bad" list, but his background is so interesting. Eislyn(Reyna's sister) is really so sweet, but calculating. I enjoyed her and Thane's dialogue. The author did an amazing job with the imagery in this book. Everything was so detailed it was easy to fall into the scene. I love unexpected twists and while part of the ending I expected, I wasn't expecting how it took place. All in all, I found it very entertaining and I am very invested in continuing this series.
Favorite quotes:
"The truth may be twisted but never false."
"Who was she if she was not the enemy of the Air Court? What was her purpose of she no longer has that?"
"In a war-torn land, love was always a lie."
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Reviewed in the United States on March 4, 2020
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