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Description
Dahua IPC-HDBW3449R1-ZAS-PV-PRO-ATC 4MP Anti-Corrosion Dome Network CameraDahua IPC HDBW3449R1 ZAS PV PRO ATC 4MP WizColor TiOC PRO Varifocal Anticorrosion Dome WizSense Network Camera 2. 712mm F1. 2 Zoom, Active Deterrence, NEMA 4X 4MP WizColor TiOC PRO Dome Active Deterrence & Professional AntiCorrosion 4MP UltraHD Imaging: 26881520 resolution from a large 1 1. 8" CMOS sensor. Motorized 2. 712mm F1. 2 zoom (4. 4x) with ultrabright aperture. WizColor Technology: Exceptional lowlight color imaging down to 0. 0003 lux
Dahua IPC-HDBW3449R1-ZAS-PV-PRO-ATC 4MP WizColor TiOC PRO Vari‑focal Anti‑corrosion Dome WizSense Network Camera – 2.7‑12mm F1.2 Zoom, Active Deterrence, NEMA 4X
4MP WizColor TiOC PRO Dome – Active Deterrence & Professional Anti‑Corrosion
- 4MP Ultra‑HD Imaging: 2688×1520 resolution from a large 1/1.8" CMOS sensor. Motorized 2.7‑12mm F1.2 zoom (4.4x) with ultra‑bright aperture.
- WizColor Technology: Exceptional low‑light color imaging down to 0.0003 lux – delivers vibrant, detailed images in near darkness without white light.
- TiOC PRO Active Deterrence: Red & blue warning lights, sound alarm, and warm light triggered by intrusion – instantly deters intruders.
- Built‑in Dual Mic & Speaker: Secure real‑time two‑way talk and audio alarm broadcast.
- Advanced AI & AcuPick: Xinghan Vision Models, SMD 4.0, AcuPick (fast human/vehicle search), IVS perimeter protection (intrusion/tripwire with classification), face detection (full image), AI SSA.
- 120dB True WDR & AI Coding: 120dB WDR ensures clarity in backlight; AI H.265/H.264 (Smart H.265+/H.264+) reduces bandwidth and storage.
- Professional Anti‑corrosion (NEMA 4X, C5-H): Enhanced anti‑corrosion aluminum alloy casing. Ideal for chemical plants, docks, coastlines (up to 2km from sea), and acid rain areas.
- Rugged Vandal‑proof Dome: IP67 weatherproof, IK10 vandal‑resistant, 3‑axis adjustment (Pan 355°, Tilt 80°, Rotation 355°), operating temperature -30°C to +60°C.
Camera Specification
| Image Sensor | 1/1.8" CMOS | |||
|---|---|---|---|---|
| Max. Resolution | 2688 × 1520 (4MP) | |||
| ROM / RAM | Not specified (standard WizSense AI architecture) | |||
| Scanning System | Progressive | |||
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s | Min. Illumination | 0.0003 lux @ F1.2 (Color, 30 IRE); 0.0001 lux (B/W); 0 lux (illuminator on) | |
| S/N Ratio | >56 dB | |||
| Illumination Distance / Type | IR up to 50 m, warm light up to 50 m (4 multi‑core IR+warm LEDs); Zoomprio control | |||
| Angle Adjustment | Pan: 0°–355°, Tilt: 0°–80°, Rotation: 0°–355° |
Lens & DORI Optics
| Lens Type / Mount | Motorized vari-focal (Φ16 mount) |
|---|---|
| Focal Length / Aperture | 2.7 mm–12 mm (4.4x optical zoom) | F1.2 |
| Iris Control | Fixed |
| Lens Mode | Detect | Observe | Recognize | Identify |
| Wide (2.7mm) | 60.4 m (198 ft) | 24.2 m (79 ft) | 12.1 m (40 ft) | 6.0 m (20 ft) |
| Tele (12mm) | 128.7 m (422 ft) | 51.5 m (169 ft) | 25.7 m (84 ft) | 12.9 m (42 ft) |
*DORI standard (EN-62676-4). For intelligent function distances, refer to project design tool.
Elite Intelligence (WizSense)
Video & Audio Specifications
| AI Functions | Perimeter protection (IVS), SMD 4.0, AcuPick, face detection (full image), AI SSA (scene self‑adaptation) |
|---|---|
| IVS Perimeter Protection | Intrusion, tripwire (human/vehicle classification), stay detection, loitering detection. Large‑scale AI models extend detection range and reduce false alarms. |
| SMD 4.0 | Smart Motion Detection – filters out false alarms caused by environmental changes. |
| AcuPick | Deep learning target matching with back‑end NVR for rapid human/vehicle search. |
| Face Detection (Full Image) | Face detection, snapshot optimization, face exposure, face angle filter, snapshot strategies (real‑time/quality/optimization). |
Network, Storage & Cybersecurity
| Video Compression / AI Coding | H.265; H.264; H.264H; H.264B; MJPEG (sub stream) | AI H.265 / AI H.264 (Smart H.265+/H.264+) |
|---|---|
| Streaming Capability | 3 streams (main, sub, third) |
| Resolution | 4M (2688×1520/2560×1440), 3M, 1080p, 720p, D1, VGA, CIF |
| Video Frame Rate | Main: 4MP @ 25/30 fps; Sub: 1080p @ 25/30 fps; Third: 1080p @ 25/30 fps |
| Bit Rate Control / Range | VBR, CBR, ABR | H.264/H.265: 3–16384 kbps |
| WDR & Image Enhancements | 120 dB WDR; SSA; BLC; HLC; 3D NR; ROI (4 areas); Defog; Mirror; Smart Illumination; EIS |
| Special Features | Image Rotation, Privacy Masking (8 areas) |
| Audio Features |
Built-in Dual Mic + Built-in Speaker (two‑way talk) Audio Compression: PCM; G.711a; G.711Mu; G.726; G.723 External: 1‑ch RCA input, 1‑ch RCA output |
Physical I/O Interfaces
| Network Port | RJ-45 (10/100/1000 Base-T) Gigabit Ethernet |
|---|---|
| Network Protocols | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; ICMP; IGMP; NFS; SAMBA; PPPoE; SNMP; P2P; Bonjour; Auto Registration |
| Interoperability / Browser | ONVIF (Profile S/G/T/M); CGI | IE, Chrome, Firefox |
| Local Storage | Micro SD card (max. 512 GB); FTP; SFTP; NAS |
| Cybersecurity | Digest; WSSE; Account lockout; Security logs; 802.1x; IP/MAC filtering; HTTPS; Syslog; Trusted boot/execution/upgrade; Session security; X.509 certification. |
| Management Software | SmartPSS Lite; DSS; DMSS; DoLynk Care | iOS & Android |
Power, Climate & Protection
| RS-485 | Not specified | |
|---|---|---|
| Audio I/O | 1‑ch RCA input, 1‑ch RCA output (in addition to built‑in dual mic & speaker) | |
| Alarm I/O | 1 alarm input (wet/dry contact), 1 alarm output (dry contact, 1000 mA 30 VDC / 500 mA 50 VAC) | |
| Analog Output | Not specified | |
| Power Output | Not specified | |
| Alarm Events | Extensive list including SD card errors, network issues, motion, tampering, tripwire, intrusion, loitering, stay, scene changing, audio detection, defocus, face detection, SMD, security exception, etc. |
Physical Structure
| Power Supply | 12 VDC (±30%), PoE+ (802.3at); Dual Power Backup (hot‑swap without restart) |
|---|---|
| Power Consumption | Basic: 4.1 W (12 VDC), 5.7 W (PoE) Max (H.265 + WDR + warm light + active deterrence + AI on): 12.1 W (12 VDC), 16.1 W (PoE) |
| Operating Temperature / Humidity | –30 °C to +60 °C (–22 °F to +140 °F) | ≤95% RH (non‑condensing) |
| Storage Temperature / Humidity | –40 °C to +60 °C, ≤95% RH |
| Protection Ratings | IP67 (weatherproof), IK10 (vandal‑proof); NEMA 4X, C5‑H (professional anti‑corrosion, UL 50E certified) |
| Anti‑corrosion Level | Professional Protection – Enhanced anti‑corrosion aluminum alloy casing. Ideal for chemical plants, docks, coastlines (up to 2 km from sea), and acid rain areas. |
| Casing Material | Casing: Metal (Enhanced Anti‑Corrosion Aluminum Alloy) |
|---|---|
| Product Dimensions | 105.0 mm × Φ126.0 mm (4.13" × Φ4.96") (H × D) |
| Net Weight / Gross Weight | 0.75 kg (1.65 lb) / 0.99 kg (2.18 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
4.8 ★★★★★
Based on 2494 reviews
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Product Reviews
★★★★★ 5
Larger than chapst
Its larger than the normal chap stick that you're accustomed too. Goes on very smooth , it has a creamy texture to it.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 22, 2026
★★★★★ 4
Black stuff in tube and in balm
I bought in January and the tube has black stuff in the tube and in balm.
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Reviewed in the United States on April 11, 2026
★★★★★ 5
Wow! So moisturizing!
OMGosh, this feels so good on your lips! I just got this today so I’ll have to update if the moisture doesn’t last. But so far it feels nice.
I did have a slight issue with it melting onto itself in the one day it took to get to me. See photos. The tube itself was slightly concave because of the melting. But is still intact.
So far though I love this stuff!
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Reviewed in the United States on May 8, 2026
★★★★★ 5
Pretty good stuff
Not a miracle cream, but I've certainly paid more for worse lip balm. The tallow is helping keep my lips hydrated, and it feels great when applied. Just got Invisalign, and I struggle with hydration normally, but this is helping keep the lips soft and smooth, and is miles ahead of the cheap drugstore brands that dry more than they help.
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Reviewed in the United States on April 13, 2026
★★★★★ 4
Worth a try, I guess.
Picked up this beef tallow lip balm for my husband. We had the worst winter and everything was so dry. He is used to using the waxy sticks you buy at the big box stores to treat his dry lips. He has been using tallow and I noticed this lip balm and thought he might like it.
The stick is quite big. Thicker than the normal waxy stick you might buy at the store. In line with some of the larger sticks I have seen in the stores by some of the men's lines that are out there. He used it often and found it to work well. Did it work better than some of the waxy sticks from the store, he didn't think so but it was on par with those. He does like that it is natural. He told me that he would apply it and his lips would feel good and it would last for a while and just like any other product he would try, his lips would be dry again after a while.
I would say that generally, it sounds like an average product but it's natural. Worth a try, I guess!
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Reviewed in the United States on May 26, 2026
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