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Description
Dahua IPC-HDPW5441C-AS-PV 4MP IR Fixed-focal Dome WizMind Elevator Camera, Air Pressure Sensor, Floor Number Identification, 130° Wide Angle, Built-in Mic & SpeakerDahua IPC HDPW5441C AS PV 4MP IR Fixedfocal Dome WizMind Elevator Camera 2. 1mm UltraWide, Air Pressure Sensor, Builtin Mic & Speaker ElevatorDedicated Camera with Air Pressure Sensor & Comprehensive Detection Builtin Air Pressure Sensor: Precisely identifies floor numbers ideal for multistory elevator monitoring and emergency response. Comprehensive Elevator Status Detection: Monitors door state, speed, attitude (inclination), temperature,
Dahua IPC-HDPW5441C-AS-PV 4MP IR Fixed‑focal Dome WizMind Elevator Camera – 2.1mm Ultra‑Wide, Air Pressure Sensor, Built‑in Mic & Speaker
Elevator‑Dedicated Camera with Air Pressure Sensor & Comprehensive Detection
- Built‑in Air Pressure Sensor: Precisely identifies floor numbers – ideal for multi‑story elevator monitoring and emergency response.
- Comprehensive Elevator Status Detection: Monitors door state, speed, attitude (inclination), temperature, brightness, faults, repeated opening/closing, people trapped, and moped intrusion.
- 4MP High‑Quality Imaging: 2688×1520 resolution from 1/2.9" CMOS. 2.1mm F1.6 ultra‑wide lens with 130° horizontal FOV – covers the entire elevator cabin.
- People Counting & Face Detection: Real‑time passenger counting (tripwire/area/queue) with report export (day/month/year). Face detection with 6 attributes and 8 expressions.
- Built‑in Dual Mic & Speaker: Secure two‑way talk and audio alarm broadcast. Supports siren and light active deterrence.
- 120dB True WDR & Smart Illumination: 1 IR LED + 1 warm LED provides up to 10m illumination; WDR ensures clear images even in backlit elevator environments.
- Compact & Durable: Metal+plastic casing, Φ106mm compact size, wide operating temperature -40°C to +50°C, rich interfaces (RS-485, 4x alarm in, 1x alarm out, 12V power output).
Camera Specification
| Image Sensor | 1/2.9" CMOS |
|---|---|
| Max. Resolution | 2688 × 1520 (4MP) |
| ROM / RAM | 256 MB / 512 MB |
| Scanning System | Progressive |
| Electronic Shutter Speed | Auto/Manual 1/3 s–1/100,000 s |
| Min. Illumination | 0.005 lux @ F1.6 (Color, 30 IRE); 0.0005 lux (B/W); 0 lux (illuminator on) |
| S/N Ratio | >56 dB |
| Illumination Distance / Type | IR up to 10 m (1 IR LED + 1 warm LED) | Auto control |
| Angle Adjustment | Pan: –20° to 20°, Tilt: 0° to 65° |
Lens & DORI Optics
| Lens Type / Mount | Fixed-focal (M12 mount) – 2.1mm |
|---|---|
| Max. Aperture | F1.6 |
| Iris Control | Fixed |
| Field of View | H: 130°, V: 69°, D: 155° |
| Close Focus Distance | 0.8 m (2.62 ft) |
| Lens | Detect | Observe | Recognize | Identify |
| 2.1 mm | 50.6 m (166 ft) | 20.2 m (66 ft) | 10.1 m (33 ft) | 5.1 m (17 ft) |
*DORI standard (EN-62676-4). For intelligent function distances, refer to project design tool.
Elite Intelligence (WizMind) – Elevator Specialized
| Air Pressure Sensor | Built‑in sensor enables precise floor number identification – outputs real‑time floor information for elevator monitoring systems. |
|---|---|
| Elevator Status Detection | Speed detection, attitude (inclination) detection, temperature detection, brightness detection, fault detection, repeated opening/closing, people trapped detection, moped/e‑bike intrusion detection (ToF occlusion). |
| Face Detection | 6 attributes (gender, age, glasses, expressions, mask, beard) + 8 expressions. Snapshot optimization, face enhancement, angle filter. |
| People Counting | Tripwire counting, area counting, queue management. Report export (day/month/year). 4 rules configurable. |
| Smart Search | Works with Smart NVR for refined intelligent search and event extraction. |
Video & Audio Specifications
| Video Compression | H.265; H.264; H.264H; H.264B; MJPEG (sub stream only) |
|---|---|
| Smart Codec | Not specified – standard H.265/H.264 provided |
| Stream Capability | 3 streams (main, sub, third) |
| Resolution | 4M (2688×1520/2560×1440), 3M, 1080p, 720p, D1, CIF, VGA |
| Video Frame Rate | Main: 4MP @ 25/30 fps; Sub: D1 @ 25/30 fps; Third: 1080p @ 25/30 fps |
| Bit Rate Control / Range | VBR, CBR | H.264/H.265: 3–16384 kbps |
| WDR & Image Enhancements | 120 dB WDR; SSA; BLC; HLC; 3D NR; ROI (4 areas); Defog; Mirror; LDC |
| Audio Features |
Built-in Mic + Built-in Speaker (two‑way talk) Audio Compression: PCM; G.711a; G.711Mu; G.726; G.723 (External audio I/O not specified) |
Network, Storage & Cybersecurity
Physical I/O Interfaces
| Network Port | RJ-45 (10/100 Base-T – Fast Ethernet) |
|---|---|
| Network Protocols | IPv4; IPv6; HTTP; TCP; UDP; ARP; RTP; RTSP; RTCP; RTMP; SMTP; FTP; SFTP; DHCP; DNS; DDNS; QoS; UPnP; NTP; Multicast; PPPoE; SNMP; P2P; Bonjour; Auto Registration |
| Interoperability / Browser | ONVIF (Profile S/G/T); CGI | IE8/9/11, Chrome, Firefox |
| Local Storage | Micro SD card (max. 256 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 | Not specified (compatible with DSS, DMSS, etc.) |
Power, Climate & Protection
| RS-485 | 1 port (1200–115200 bps) | |
|---|---|---|
| Audio I/O | Not specified (built‑in only) | |
| Alarm I/O |
4 alarm inputs (wet contact, 5 mA 3–5 VDC) 1 alarm output (dry contact, 1000 mA 30 VDC / 500 mA 50 VAC) |
|
| Analog Output | Not specified | |
| Power Output | 12 VDC, max 165 mA (peak 700 mA) | |
| Alarm Events | Elevator‑specific events: ToF occlusion (moped intrusion), repeated opening/closing, people trapped detection, door status, speed, attitude, temperature, brightness, fault; plus standard events: SD card errors, network issues, motion, tampering, scene changing, audio detection, voltage, external alarm, face detection, people counting, etc. |
Physical Structure
| Power Supply | 12 VDC (±?), PoE (802.3af) | |
|---|---|---|
| Power Consumption | Basic: 3.3 W (12 VDC), 4.2 W (PoE) Max (H.265 + IR + WDR + AI + siren/light): 6.6 W (12 VDC), 7.5 W (PoE) |
|
| Operating Temperature / Humidity | –40 °C to +50 °C (–40 °F to +122 °F) | ≤95% RH (non‑condensing) | |
| Storage Temperature / Humidity | –40 °C to +50 °C, ≤95% RH | |
| Protection Rating | Not specified (basic indoor elevator installation) | |
| Anti‑corrosion Level | Basic Protection |
| Casing Material | Metal + plastic |
|---|---|
| Product Dimensions | 62 mm × Φ106 mm (2.44" × Φ4.17") (H × D) |
| Net Weight / Gross Weight | 0.33 kg (0.73 lb) / 0.45 kg (0.99 lb) |
Shipping Notes
- Free Standard Shipping on $100+ Orders to the USA.
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- Standard Shipping : 3-10 business days
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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]
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4.8 ★★★★★
Based on 19 reviews
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Product Reviews
★★★★★ 5
delightful read
Format: Kindle
What a delightful read. The characters are awesome, the plot was so good, I loved it. I was intrigued and it kept me wanting more. Told in multiple pov, the book sucks you in and doesn’t let go. I cannot wait to read the next book.
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Reviewed in the United States on January 30, 2025
★★★★★ 4
not bad
Format: Kindle
I loved the plot of this book. The characters just didn’t have a lot of depth. The connections and “love” just weren’t communicated very well in the writing. The author didn’t write the sweet psycho trope very well at all either. Lachlan was just a mess of a character.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 17, 2023
★★★★★ 5
A Beta Worth Rooting For
Format: Kindle
In Spare, Violet Fox flips the omegaverse on its head, giving us a Beta heroine determined to make her mark. Joining the Beta Trials to support her sick father, she's thrown into a pack that doesn't want her, especially the possessive Alphas.
But here's the twist: their sweet Omega turns out to be her scent match. Cue the angst, forbidden tension, and a slow-burn romance that will make your heart ache in the best way.
Violet Fox delivers an emotional, refreshing take on the genre, proving Betas aren't "spares." They're stars.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 10, 2025
★★★★★ 5
Beta, Alpha, Omega oh my!
Format: Kindle
Omegas are precious and given to Alphas & their packs... but the Betas want in too. To this end, the Beta government is rolling out its trial of assigning a Beta to each Alpha-Omega pack. But forcing a Beta into a pack where they are not wanted will not end well... Of course, no one expected the Omega to fall for the assigned Beta. Great read and cliffhanger
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Reviewed in the United States on February 15, 2025
★★★★★ 3
A familiar story, just with…..less.
Format: Kindle
So, as other reviewers make clear, this is very similar to Pack Darling and The Beta. It’s much closer aligned with The Beta, in plot and maybe more like Pack Darling with characters.
That being said, I don’t hate this…..but it wasn’t great either. It’s both books mentioned but just….less. Less angst, less emotion, less feeling. The plot feels very half fleshed out, and the “bad guy” feels underwhelming. I didn’t really feel any real emotions from and of the male leads, except maybe Oliver. The others fell sorta flat for me. And Mika makes herself out to be this big bad ass straight outta training and then we never see it from here again with the one fitting room incident as the exception.
SPOILER:
The whole, “Oh, I’m actually probably an Omega, but I don’t wanna be but I do actually wanna be but no one can ever know my secret that I do nothing to hide “ thing fell so flat. She never commutes to believing she was secretly an omega, but also mentions her “secret” a lot. It just felt so manufactured.
I’m intrigued enough to read part 2 and see how the author closes everything out, but this is not one I’ll recommend or ever come back to.
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Reviewed in the United States on February 13, 2024