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Ships within 48 hours · Estimated delivery Jul 13 - Jul 18
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Description
Dahua IPC-HFW2449DG-4G-ZAS-PV-PRO-EAU 8MP 4G Bullet Network CameraDahua IPC HFW2449DG 4G ZAS PV PRO EAU 4MP WizColor Active Deterrence Varifocal Bullet WizSense 4G Network Camera AOV Low Power, 2. 712mm F1. 2 Zoom 4G Cellular Camera with AOV 24 7 Recording & WizColor Technology 4MP WizColor Imaging: 1 1. 8" CMOS delivers 25601440 resolution with exceptional lowlight color performance no need for white light. AOV (AlwaysOn Video) Low Power Mode: 24 7 continuous recording at only 0. 32W (720p@1fps). Perfect for solar
Dahua IPC-HFW2449DG-4G-ZAS-PV-PRO-EAU 4MP WizColor Active Deterrence Vari‑focal Bullet WizSense 4G Network Camera – AOV Low Power, 2.7‑12mm F1.2 Zoom
4G Cellular Camera with AOV 24/7 Recording & WizColor Technology
- 4MP WizColor Imaging: 1/1.8" CMOS delivers 2560×1440 resolution with exceptional low‑light color performance – no need for white light.
- AOV (Always‑On Video) Low Power Mode: 24/7 continuous recording at only 0.32W (720p@1fps). Perfect for solar/battery powered remote installations.
- 4G LTE Connectivity (Europe): Built‑in 4G module supports FDD‑LTE bands B1/B3/B5/B7/B8/B20/B28 and TDD‑LTE B38/B40/B41 – no broadband required.
- Ultra‑Bright F1.2 Motorized Zoom: 2.7‑12mm vari‑focal lens with F1.2 aperture – outstanding low‑light sensitivity and flexible field of view (107°–46° horizontal).
- Smart Dual Light & Active Deterrence: 4 multi‑core IR+warm LEDs provide up to 55m IR and 50m warm light. Instant sound + light alarms deter intruders.
- Built‑in Dual Mic & Speaker: Secure real‑time two‑way talk with remote audio communication.
- Rugged & Reliable: IP67 weatherproof, IK10 vandal‑resistant, operating temperature -40°C to +60°C (–40°F to +140°F).
Camera Specification
| Image Sensor | 1/1.8" CMOS |
|---|---|
| Max. Resolution | 2560 × 1440 (4MP) |
| Scanning System | Not specified (Progressive typical) |
| Electronic Shutter Speed | Not specified |
| Min. Illumination | Not specified (WizColor technology provides exceptional low‑light color imaging) |
| S/N Ratio | Not specified |
| Illumination Distance / Type | IR up to 55 m, warm light up to 50 m (4 multi‑core IR+warm LEDs) |
| Angle Adjustment | Pan: 0°–360°, Tilt: 0°–70° |
Lens & Optics
| Lens Type | Motorized vari-focal |
|---|---|
| Focal Length / Aperture | 2.7 mm–12 mm (4.4x optical zoom) | F1.2 |
| Iris Control | Auto (type not specified) |
| Field of View | H: 107°–46°, V: 56°–26°, D: 130°–53° |
| Close Focus Distance | Not specified |
Intelligence & Alerts
Video & Audio Specifications
| Human & Vehicle Detection | Deep learning‑based classification for accurate target filtering. |
|---|---|
| Active Deterrence | Instant sound + warm light alarms triggered by intrusion events. |
| Built‑in Dual Mic & Speaker | Two‑way real‑time talk and audio alarm broadcast. |
4G Cellular & Network
| Video Compression | H.265 |
|---|---|
| Video Frame Rate | Main stream: 2560 × 1440 @ (1–30 fps) |
| Video Bit Rate | H.265: 32 kbps–4096 kbps |
| Day/Night | Switchable between colorful channel (WizColor) and B/W channel |
| WDR | Yes (120dB typical, exact value not specified) |
| Motion Detection | OFF/ON (4 areas, rectangular) |
| Audio Features |
Built‑in dual Mic + Built‑in speaker Audio Compression: AAC External: 1‑ch RCA input, 1‑ch RCA output |
| Network Port | RJ-45 (10/100 Base-T) for local configuration |
|---|---|
| 4G Carrier Network (Europe) |
FDD‑LTE: B1, B3, B5, B7, B8, B20, B28 TDD‑LTE: B38, B40, B41 Power class 3: 23 dBm ± 2.7 dB |
| Management Software | DSS (professional VMS), DMSS mobile app (iOS/Android) |
| Local Storage | Micro SD card (max. 512 GB) |
Physical I/O Interfaces
| RS-485 | 1 port (baud rate not specified) |
|---|---|
| Audio I/O | 1‑ch RCA input, 1‑ch RCA output (in addition to built‑in mic & speaker) |
| Alarm I/O | 1 alarm input (wet/dry contact), 1 alarm output (wet contact, 300 mA 12 VDC) |
| Reset Button | Yes |
Power & AOV Low Power Modes
Physical Structure
| Power Supply | 12 VDC (±30%) (No PoE – 4G only) |
|---|---|
| Power Consumption |
Performance Mode (720p@15fps, 4G streaming): 2 W AOV Mode (720p@1fps, 24/7 recording): 0.32 W Standby Mode (no recording): 0.12 W |
| Operating Temperature / Humidity | –40 °C to +60 °C (–40 °F to +140 °F) | ≤95% RH (non‑condensing) |
| Protection Ratings | IP67 (weatherproof), IK10 (vandal‑proof) |
| Anti‑corrosion Level | Basic Protection (general use) |
| Casing Material | Metal + plastic |
|---|---|
| Product Dimensions | 128.47 mm × 300.88 mm × 222.76 mm (5.06" × 11.85" × 8.77") (L×W×H) |
| Net Weight | 2 kg (4.41 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
4.0 ★★★★★
Based on 1460 reviews
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Product Reviews
★★★★★ 3
Not for hot sleepers
Color: White, Size: King (Pack of 2)
They’re comfortable and keep their shape, but they are not cooling pillows. 10 minutes after laying your head on it. You can feel the heat radiating back . I wake up every night with my head soaked with sweat.
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Reviewed in the United States on May 27, 2026
★★★★★ 5
Good set
Color: White, Size: King (Pack of 2)
Soft and fluffy! I like the ability to add or remove filling via the zippers. All pillows should have this!
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Reviewed in the United States on May 24, 2026
★★★★★ 5
The best pillow I've ever had!
Size: King (U.S. Standard), Number of Items: 2
I have tried a LOT of pillows over the years. I'm allergic to feathers so I need something non-allergenic. I am a back and side sleeper, and all of the pillows I've tried have gone flat after just a few weeks. Well I've had these for a couple of months now, and they show no sign of flatness whatsoever. A few punches or a fluff cycle in my dryer each week plumps them right up. They are just the right kind of firmness -- enough give so that I'm not kinking my neck, but not too much give so that my head ends up on the mattress by morning. I just cannot say enough good things about these pillows. I'm so excited that I finally found one that is perfect for me.
As others have said, they arrive vacuum packed. They look a bit weird, and it will make you wonder how they will ever fluff up from how flat they are when they arrive. But look at it as an opportunity to take out your frustrations lol. Whack them on a wall, punch the bejeebers out of them, it will make you feel good and it will inflate them right up. Or throw them in the dryer like I did and in 15 minutes you will have a perfectly fluffy pillow.
All in all, I highly recommend these. The price point is so reasonable, and they seem to be well made. Five stars all around.
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Reviewed in the United States on January 19, 2025
★★★★★ 5
Updated: actually very good pillows for the price
Size: King (U.S. Standard), Number of Items: 2
Wow! It is amazing at how compact these arrive in their package... it actually was a bit of work to get them out of the packaging it was so tight. Once out, they immediately began to "size up" and within about 15 minutes had reached maximum size.
They are comfortable pillows, but lack the firmness that I wanted. On a scale of 1-5, I'd rate them 3 at the most, possible a 2 if 5 is maximum firmness.
Updated: After about a month or so of having these, I have to admit my initial impressions were flat out wrong... these are fantastic... comfortable and more firm than I initially thought... probably 4-4.5 out of 5 on the firmness scale now. Maybe they just take a while to decompress? Anyway, would now definitely recommend!
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Reviewed in the United States on April 25, 2025
★★★★★ 4
Not firm. But nice and fluffy
Size: King (U.S. Standard), Number of Items: 2
Very fluffy. Not firm.
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Reviewed in the United States on August 9, 2025
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