SKU: 60600477247

Dahua IPC-MFW7449Y-Z7-T44 4+4MP Dual-Sight Polarlight Bullet Camera, 8-56mm F1.2 + 8-32mm F1.6, 140dB WDR, Dual Light Fusion

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Description

Dahua IPC-MFW7449Y-Z7-T44 4+4MP Dual-Sight Polarlight Bullet Camera, 8-56mm F1.2 + 8-32mm F1.6, 140dB WDR, Dual Light FusionDahua IPC MFW7449Y Z7 T44 4+4MP Dual Sight Polarlight Bullet WizMind Network Camera 856mm Zoom + 832mm Zoom Dual Motorized Zoom Channels See Farther, Cover Wider Channel 1 (Detail Zoom 4MP): 1 1. 8" CMOS, 856mm F1. 2 motorized DCIris zoom. Dual light fusion: IR up to 150m (492 ft) + warm light up to 80m. Detection range up to 640m (2,100 ft). Channel 2 (Secondary Zoom 4MP): 1 1. 8" CMOS, 832mm F1. 6 motorized DCIris zoom. Dual light fusion: IR up to

Dahua IPC-MFW7449Y-Z7-T44 4+4MP Dual-Sight Polarlight Bullet WizMind Network Camera – 8‑56mm Zoom + 8‑32mm Zoom

Dual Motorized Zoom Channels – See Farther, Cover Wider

  • Channel 1 (Detail Zoom – 4MP): 1/1.8" CMOS, 8‑56mm F1.2 motorized DC‑Iris zoom. Dual light fusion: IR up to 150m (492 ft) + warm light up to 80m. Detection range up to 640m (2,100 ft).
  • Channel 2 (Secondary Zoom – 4MP): 1/1.8" CMOS, 8‑32mm F1.6 motorized DC‑Iris zoom. Dual light fusion: IR up to 120m + warm light up to 80m. Detection range up to 395m (1,296 ft).
  • Dual Micro‑PTZ & Independent Area Lighting: Remotely adjust lens angles (CH1: tilt ±5°, pan ±13°; CH2: tilt ±15°). Control lighting zones independently – 8 LEDs (CH1) + 2 LEDs (CH2) with dual light fusion.
  • Simultaneous AI on Both Channels: CH1 and CH2 AI functions can be enabled at the same time – perimeter protection, face recognition (100,000 faces), people counting, crowd distribution map, video metadata.
  • Polarlight & Time‑Division Exposure: Extreme low‑light sensitivity (CH1: 0.0004 lux color; CH2: 0.0005 lux color) plus time‑division exposure ensures clear capture of people, vehicles, and non‑motor vehicles moving at different speeds.
  • Dual Light Fusion (Both Channels): Combines IR and warm light for multiple illumination modes while minimizing glare.
  • All‑Weather Rugged Design: Glass heater for defogging, IP67 weatherproof, operating temperature -40°C to +60°C (–40°F to +140°F).

Camera Specification

Image Sensor Channel 1: 1/1.8" CMOS
Channel 2: 1/1.8" CMOS
Max. Resolution 2688 × 1520 (4MP) for both channels
ROM / RAM 8 GB / 4 GB (High-performance AI architecture)
Scanning System Progressive
Electronic Shutter Speed Auto/Manual 1/3 s–1/100,000 s
Min. Illumination Ch1: 0.0004 lux @ F1.2 (Color); 0.0001 lux (B/W); 0 lux (illuminator on)
Ch2: 0.0005 lux @ F1.6 (Color); 0.0002 lux (B/W); 0 lux (illuminator on)
S/N Ratio >56 dB
Illumination Distance / Type Ch1: IR 150 m + warm light 80 m (8 LEDs, dual light fusion)
Ch2: IR 120 m + warm light 80 m (2 LEDs, dual light fusion)
Control: Auto/Manual; independent zone lighting
Pan/Tilt/Rotation Range Channel 1: Tilt ±5°, Pan ±13° (Micro-PTZ)
Channel 2: Tilt ±15° (Micro-PTZ)

Lens & DORI Optics

Lens Type / Mount Both channels: Motorized vari-focal (Module mount)
Focal Length / Aperture Ch1: 8 mm–56 mm (7x zoom) | F1.2
Ch2: 8 mm–32 mm (4x zoom) | F1.6
Iris Control Type Both channels: Auto (DC-Iris)
Field of View Ch1: H: 41°–9°, V: 23°–5°, D: 47°–11°
Ch2: H: 42°–15°, V: 23°–9°, D: 49°–17°
Close Focus Distance Ch1: 1 m–2 m (3.3–6.6 ft)
Ch2: 3 m–5.5 m (9.8–18.0 ft)
DORI Distance
Channel / Mode Detect Observe Recognize Identify
Ch1 Wide (8mm) 151 m (495 ft) 60 m (197 ft) 30 m (99 ft) 15 m (49 ft)
Ch1 Tele (56mm) 640 m (2100 ft) 256 m (840 ft) 128 m (420 ft) 64 m (210 ft)
Ch2 Wide (8mm) 147 m (482 ft) 59 m (194 ft) 29 m (95 ft) 14 m (46 ft)
Ch2 Tele (32mm) 395 m (1296 ft) 158 m (518 ft) 79 m (259 ft) 39 m (128 ft)
*DORI standard (EN-62676-4). For intelligent function distances, refer to project design tool.

Elite Intelligence (WizMind)

AI Simultaneous Enable CH1 and CH2 AI functions can be enabled at the same time.
IVS Perimeter Protection (Both Channels) Intrusion, tripwire, fast moving (human/vehicle classification), loitering, gathering, parking detection, abandoned/missing object.
Face Recognition (Both Channels) 6 attributes (gender, age, glasses, expressions, mask, beard) + 8 expressions. Supports 5 face databases, up to 100,000 faces.
People Counting & Crowd Distribution Map Tripwire/area counting, queue management, crowd distribution map, global people counting.
Video Metadata (Both Channels) Motor vehicle, non-motor vehicle, face, human body detection. Vehicle attributes: license plate, type, color, logo, seatbelt, smoking, calling. Human: gender, clothing, bag, hat, umbrella. Face: gender, age, expressions, glasses, mask, beard.
Smart Search & AcuPick Works with Smart NVR for refined intelligent search, event extraction, and merging.

Video & Audio Specifications

Video Compression / Smart Codec H.265; H.264; H.264H; H.264B; MJPEG (sub stream) | Smart H.265+ / Smart H.264+
Stream Capability 3 streams per channel
Resolution (per channel) 4M (2688×1520), 3M (2304×1296), 1080p, 720p, D1, CIF
Video Frame Rate Both channels: Main stream 2688×1520 @ (1–25/30 fps)
Sub/Third streams: 1920×1080 @ (1–25/30 fps)
Bit Rate Control / Range CBR/VBR | Both channels: H.264: 32–15872 kbps, H.265: 12–9472 kbps
WDR & Image Enhancements 140 dB WDR; SSA; BLC; HLC; 3D NR; ROI (4 areas); Defog; EIS; Mirror; Privacy Masking (4 areas)
Special Feature Time-Division Exposure – captures people, vehicles, and non-motor vehicles moving at different speeds clearly.
Audio Compression & I/O G.711a; G.711Mu; PCM; G.726; G.723 | 2-ch RCA input, 1-ch RCA output

Network, Storage & Cybersecurity

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
Interoperability / Browser ONVIF (Profile S/G/T); CGI | IE9+, Chrome 86+, Firefox 86+ (plug-in or plug-in-free)
Local Storage Micro SD card (supports max. 256 GB); FTP; SFTP; NAS
Cybersecurity Configuration encryption; trusted execution; Digest; security logs; WSSE; account lockout; syslog; video encryption; 802.1x; IP/MAC filtering; HTTPS; trusted upgrade/boot; firmware encryption; X.509 certification.
Management Software DSS Pro; DMSS | iOS & Android mobile clients

Physical I/O Interfaces

RS-485 1 port (1200–115200 bps)
Audio I/O 2-ch RCA input, 1-ch RCA output
Alarm I/O 7 alarm inputs (5 mA 3–5 VDC)
3 alarm outputs (dry contact, 1000 mA 30 VDC / 500 mA 50 VAC)
Analog Output Not specified
Power Output Not specified
Alarm Events Extensive: No SD card, network/IP issues, motion, tampering, tripwire, intrusion, fast moving, abandoned/missing object, loitering, parking, scene changing, audio detection, voltage detection, defocus, face detection/recognition, video metadata, crowd density, etc.

Power, Climate & Protection

Power Supply 12 VDC, 4 A (PoE not supported – high power demand)
Glass Heater (Defog) Yes – integrated glass heating for defogging and frost/ice/snow removal.
Power Consumption Basic: 11.5 W (12 VDC)
Max (ICR + IR full): 36.1 W (12 VDC)
Operating Temperature / Humidity –40 °C to +60 °C (–40 °F to +140 °F) | 10–95% RH (non-condensing)
Storage Temperature –40 °C to +70 °C (–40 °F to +158 °F)
Protection Rating IP67 weatherproof

Physical Structure

Casing Material Metal + plastic
Product Dimensions 483.4 mm × 197.7 mm × 178.5 mm (19.03" × 7.78" × 7.03") (L×W×H)
Net Weight / Gross Weight 6.0 kg (13.23 lb) / 8.2 kg (18.08 lb)
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. 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
SKU: 60600477247

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4.1 ★★★★★
Based on 10 reviews
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Product Reviews
T
Verified Purchase
TLP
Lexington, US
★★★★★ 5
Good product!
Size: Large
These have become my cockapoo Max's favorite toys! He loves playing catch with them!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 18, 2026
T
Verified Purchase
Tori Knox
Lexington, US
★★★★★ 5
SO durable & my Blue Heeler LOVES it!
Color: Purple, Color: Purple
My Blue Heeler tears up almost all of her toys if they’re not rubber. This ball is SO durable and she loves it so much!! We’ve had it for 5 months now. She chews on it every day for long periods of time and it’s showing pretty much no wear and tear. I keep wondering if I’ll ever have to pull out the second one from the box lol. It can be hard to squeak with one hand, but it’s easy enough with 2 hands or if you step on it with your foot. It’s hilarious that every time I squeak it she licks her lips. My girl never actually squeaks it while she’s chewing on it, which is actually a plus cuz it doesn’t get annoying when she’s chewing on it for long periods of time. I also love that the ball helps clean her teeth because of the spikes and the size is larger so it’s easy to take it from her while playing fetch. Overall a fun, durable dog toy!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 16, 2026
N
Verified Purchase
Nada Talvy
Belleville, US
★★★★★ 5
Totally indestructible!
Color: Purple, Color: Purple
Finally! A toy my aggressive chewer cannot destroy!! Can’t even get the squeaker out! No other toy has ever held up and it’s got some nice bounce to it. Perfect size so it can’t get stuck under the sofa. Furthermore, it aids in cleaning his teeth and he loves them. This is a great money saver too! Update - 3 months later - still pup’s fav…still whole - still lotsa bounce - still has squeaker intact. As good as new! I’d buy these again but don’t need to 😃!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 21, 2026
J
Verified Purchase
J. Cobb
Dallas, US
★★★★★ 5
Toughest ball of this type.
Color: Blue
My dogs are brutal with these toys. I really like them as the spikes act as a tooth brush, and the dogs love knawing on them. There are other spiked balls like this on amazon, but this one is of better quality. It lasts a lot longer. The squeaker does not last long, the dogs teeth push it into the ball, you can hear it rattling around in there.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 1, 2025
G
Verified Purchase
Georgia
Grantham, US
★★★★★ 4
Very good for aggressive chewers
Color: Red, Blue, Green, Yellow
Finally found ball that my aggressive chewer doesn't destroy. Has loud squeaker however he broke after 4 days. Probably better, noise gone. Very sturdy and he loves. Also big so doesn't roll under furniture.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 25, 2025

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