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Description
Dahua SD2C405NB-GNY-A-PV-S2 4MP 5x Smart Dual Light WizSense Network PTZ CameraDahua SD2C405NB GNY A PV S2 4MP 5x Smart Dual Light PTZ Camera Active Deterrence, Auto Tracking Lite Key Performance Highlights 4MP PTZ with Active Deterrence & Smart Dual Light 4MP High Quality Imaging & 5 Optical Zoom: 2. 713. 5 mm motorized zoom lens provides flexible framing from wide to tele. Smart Dual Light for Night: 30 m IR + 30 m warm light flexible illumination with intelligent control for optimal night visibility. Active Deterrence: Warm
Dahua SD2C405NB-GNY-A-PV-S2 4MP 5x Smart Dual Light PTZ Camera – Active Deterrence, Auto Tracking Lite
Key Performance Highlights – 4MP PTZ with Active Deterrence & Smart Dual Light
- 4MP High-Quality Imaging & 5× Optical Zoom: 2.7–13.5 mm motorized zoom lens provides flexible framing from wide to tele.
- Smart Dual Light for Night: 30 m IR + 30 m warm light – flexible illumination with intelligent control for optimal night visibility.
- Active Deterrence: Warm light flashing (duration 5–30s, 3 frequencies) + 1 built-in voice alarm (plus 10 custom imports) – proactively drives away intruders.
- Deep Learning Human & Vehicle Detection: Reduces false alarms by filtering irrelevant motion. Supports IVS (tripwire, intrusion).
- Auto Tracking Lite & SMD 3.0: Automatically follows moving targets; smart motion detection with human/vehicle classification.
- 120dB True WDR & EIS: Handles challenging lighting conditions; electronic image stabilization for stable video.
- Two-Way Talk & PT Control: Built-in microphone and speaker for real-time communication. Pan: 0°–345°, tilt: 0°–90°.
- Rugged & Reliable: IP66 weatherproof, TVS 6000V surge protection, operates –30°C to +55°C.
Camera Specification – 4MP PTZ Camera
| Image Sensor | 1/2.8" CMOS |
|---|---|
| Max. Resolution | 4MP – 2560 (H) × 1440 (V) |
| ROM / RAM | 128 MB / 128 MB |
| Electronic Shutter Speed | 1 s – 1/30,000 s |
| Scanning System | Progressive |
| Min. Illumination | Color: 0.05 [email protected] (30 IRE); B/W: 0.005 [email protected] (30 IRE); 0 lux (illuminator on) |
| Illumination Distance & Type |
Smart Dual Light: 30 m IR + 30 m warm light Illuminator count: 2 IR + 2 warm light |
| Illuminator Control | Manual; auto; off |
Lens & DORI Optics (5× Optical Zoom)
| Focal Length / Aperture | 2.7 mm – 13.5 mm (5× zoom) | F1.6–F3.0 | ||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|
| Field of View | H: 96.73°–24.76°; V: 51.98°–13.91°; D: 110.58°–29.74° | ||||||||||
| Focus Control / Iris Control | Auto; Semi-auto; Manual | Fixed | ||||||||||
| Close Focus Distance | 0.6 m (1.97 ft) | ||||||||||
| DORI Distance (EN-62676-4) |
|
WizSense Intelligence & Active Deterrence
| IVS (Perimeter Protection) | Tripwire; intrusion. |
|---|---|
| Human / Vehicle Detection | Yes – deep learning-based classification. |
| Smart Tracking | Auto Tracking Lite – automatically follows moving targets. |
| SMD 3.0 | Smart Motion Detection with human/vehicle filtering. |
| Active Deterrence – Light Warning | Warm light flashing – duration 5–30 s, frequency high/medium/low adjustable. |
| Active Deterrence – Sound Warning | 1 built-in sound alarm + supports 10 custom voice imports; volume 0–100%; play times 1–10 adjustable. |
Video & Audio Specifications – 2 Streams, 120dB WDR
| Compression / Smart Codec | Smart H.265+; H.265; Smart H.264+; H.264B/H.264M/H.264H; MJPEG (sub stream 1) | Streaming Capability | 2 streams | |
|---|---|---|---|---|
| Resolution Options | 4M (2560×1440), 3M, 1080p, 1.3M, 720p, D1, VGA, CIF | |||
| Video Frame Rate | Main stream: 4M/1080p/1.3M/720p @ 1–25/30 fps Sub stream 1: D1/VGA/CIF @ 1–25/30 fps |
|||
| Bit Rate Control / Bit Rate | VBR/CBR. H.264: 96–8192 kbps; H.265: 38–8192 kbps | |||
| WDR / Image Enhancements | 120 dB True WDR, BLC, HLC, 2D/3D NR, ROI, EIS, Electronic Defog, Digital Zoom (5.5×), Image Rotation 180° | |||
| Audio | Built-in mic + speaker for two-way talk | Audio compression: PCM, G.711a, G.711Mu, G.726 |
PT & Mechanical Specifications
| Pan/Tilt Range | Pan: 0°–345°; Tilt: 0°–90° |
|---|---|
| Manual Control Speed | Pan: 0.1–74°/s; Tilt: 0.1–36.4°/s |
| Preset Speed | Pan: 0.1–62°/s; Tilt: 0.1–36.3°/s |
| Preset / Idle Motion | 300 presets; idle motion: preset |
| Power-off Memory | Yes |
Network, Storage & Cybersecurity
| Network Port | RJ-45 (10/100 Base-T) |
|---|---|
| Network Protocols | HTTP; HTTPS; TCP/IP; IPv4; RTSP; UDP; SMTP; NTP; DHCP; DNS; DDNS; IPv6; SSL; FTP; ARP; RTCP; RTP; IP Filter; RTMP |
| Interoperability | ONVIF (Profile S/G/T); CGI; SDK; P2P |
| Local Storage | Micro SD card (up to 256 GB); FTP |
| User/Host / Bandwidth | 20 users (total bandwidth 64 Mbps) |
| Management Software / Browser | DMSS; DSS Pro; IE7+, Chrome, Firefox, Safari; iOS/Android mobile app |
I/O Interfaces & Alarm
| Audio I/O | 1 input (built-in mic) + 1 output (built-in speaker) |
|---|---|
| Alarm Linkage | Capture; preset; recording; audio; send email |
| Alarm Event | Motion/tampering detection; audio detection; network/IP conflict; SD card status; storage space |
Power, Environment & Protection
Physical Structure
| Power Supply | 12 VDC, 1.5 A ±10% OR PoE (802.3af) | |||
|---|---|---|---|---|
| Power Consumption | Basic: 5 W; Max (illuminator + PTZ): 12.95 W | Operating Temperature / Humidity | –30 °C to +55 °C (–22 °F to +131 °F) | ≤95% RH | |
| Protection Ratings | IP66 (weatherproof), TVS 2000V lightning/surge/voltage transient protection | |||
| Certifications | CE: EN55032/EN50130-4 |
| Casing Material | Metal + plastic |
|---|---|
| Product Dimensions | 155.5 mm × Φ129.6 mm (6.12" × Φ5.10") |
| Net Weight / Gross Weight | 0.65 kg (1.43 lb) / 0.715 kg (1.58 lb) |
| Power Adapter | Optional |
| Note | Preset precision may vary by series; consult sales for high-precision requirements. |
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
4.7 ★★★★★
Based on 1100 reviews
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Product Reviews
★★★★★ 5
Sturdy Bed
Size: 40 in
Quality of bed is south keeps warm easy to wash very sturdy and love gray color. Has not faded
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
★★★★★ 3
Lasted only 2 years normal wear
Size: 23 in
Soft and loved by dog. However after 2 years of washing every other month, it exploded in washer clogging drains and making mess.
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Reviewed in the United States on December 22, 2025
★★★★★ 5
Affordable long lasting easy to clean
Size: 23 in
Lasts a long time and easy to wash
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Reviewed in the United States on May 7, 2026
★★★★★ 5
Great, comfy bed - so good I bought 2!
Size: 23 in, Size: 23 in
My dog loves this bed, I have one at home for him and one in my office at work (in pic). He sleeps so soundly on it. He’s about 7 lbs and it’s a great size for him, he likes to stretch out when he sleeps. It’s a simple, comfy bed good for dogs about 5-12 lbs. You may want to go one size bigger if your dog is 13-22 lbs.
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Reviewed in the United States on November 25, 2025
★★★★★ 5
MY DOG LOVES IT
Size: 20.0"L x 20.0"W x 6.0''TH, Style: Round, Pattern Name: Bed
MY CHIHUAHUA WON'T GET OUT OF THIS BED! she loves it! from the first moment we brought it in and put it on the floor. she gently scratches at the sides and cuddles in with her blankey and likes she's not there. ohhh... great value for the price! nice size, big enough for both of my chihuahuas to lay in comfortably. soft, but very sturdy sides, the bottom is fluffy, padded very well. the outside bottom, there is a non stick covering so the bed doesn't scootch around on tile floor, it stays put.
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Reviewed in the United States on January 28, 2026