United States$5,000,000+
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E
Elliot Warren
5
Clear video and reliable audio. Works well in small rooms.
DS-2CV2U21FD-IW
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2 MP Indoor Audio Fixed Cube Network Camera
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Name:
DS-2CV2U21FD-IW
- Description:
- 2 MP Indoor Audio Fixed Cube Network Camera
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- Brand:
- Hikvision
- Condition:
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DS-2CV2U21FD-IW Overview
DS-2CV2U21FD-IW is an IP dome camera offering a 2MP resolution with a fixed lens design that delivers clear video performance. It features a 1/2.8" CMOS sensor and uses H.265 video compression technology while providing up to 30m of infrared night vision range for low-light environments.
DS-2CV2U21FD-IW supports built-in microphone audio, PoE and Wi-Fi connectivity, is ONVIF compliant, and offers storage options via a MicroSD slot. Its robust construction and versatile design make it ideal for indoor retail, perimeter defense, license plate recognition, and warehouse surveillance.
DS-2CV2U21FD-IW price is is available on request. Get immediate quote.
Request bulk order quote for DS-2CV2U21FD-IW for additional pricing. Browse the full Hikvision Wi-Fi Series Network Cameras series or explore all Hikvision products.
DS-2CV2U21FD-IW Specifications
- Product Type
- Security Camera
- Camera Type
- Dome
- Technology
- IP Camera
- Resolution
- 2MP
- Lens Type
- Fixed
- Smart Features
- N/A
- Mounting Type
- Ceiling
- Color
- White
- Use Case
- Indoor / Retail / Warehouse
- Focal Length
- 2.8mm
- Image Sensor
- 1/2.8" CMOS
- Frame Rate
- 30 FPS
- Infrared Night Vision
- 30m
- Low Light Technology
- EXIR
- Day/Night Mode
- True Day/Night (ICR)
- Video Compression
- H.265
- Audio Support
- Built-in Mic
- Storage Option
- MicroSD Slot
- Max Storage Capacity
- 128 GB
- Power Type
- PoE
- Weather Rating
- Indoor Only
- Vandal Resistance
- N/A
- ONVIF Compliant
- Yes
- Product Name
- Hikvision DS-2CV2U21FD-IW
- Height
- 3.1 inches
- Width
- 3.1 inches
- Depth
- 3.0 inches
- Weight
- 1.2 lbs
Quality Certifications
To get the detailed certification, please go to the Compliance Center.
Product Comparison Table 
| DS-2CV2U21FD-IW |  DS-2CD2041G1-IDW |  DS-2CD2141G1-IDW |  DS-2CV2026G0-IDW |  DS-2CV2046G0-IDW | |
|---|---|---|---|---|---|
| Product Type | Security Camera | Security Camera | Security Camera | Security Camera | Security Camera |
| Camera Type | Dome | Bullet | Bullet | Dome | Bullet |
| Technology | IP Camera | IP Camera | IP Camera | IP Camera | IP Camera |
| Resolution | 2MP | 4MP | 4MP | 2MP | 2MP |
| Lens Type | Fixed | Fixed | Fixed | Fixed | Fixed |
| Smart Features | N/A | Motion Detection | Motion Detection | Motion Detection | N/A |
| Mounting Type | Ceiling | Wall | Wall | Ceiling | Wall |
| Color | White | Black | Black | White | Black |
| Use Case | Indoor / Retail / Warehouse | Indoor / Retail / Perimeter Protection / Warehouse | Retail | Indoor / Retail / Office Security / Perimeter Protection / Parking Lots / Warehouse / Public Transit / High-Security Zone | Retail |
| Focal Length | 2.8mm | 4mm | 2.8mm | 2.8mm | 4mm |
| Image Sensor | 1/2.8" CMOS | 1/3" CMOS | 1/3" CMOS | 1/3" CMOS | 1/3" CMOS |
| Frame Rate | 30 FPS | 30 FPS | 30 FPS | 30 FPS | 30 FPS |
| Infrared Night Vision | 30m | 30m | 30m | 20m | 20m |
| Low Light Technology | EXIR | EXIR | EXIR | IR | EXIR |
| Day/Night Mode | True Day/Night (ICR) | True Day/Night (ICR) | True Day/Night (ICR) | True Day/Night (ICR) | True Day/Night (ICR) |
| Video Compression | H.265 | H.265+ | H.265+ | H.265 | H.264 |
| Audio Support | Built-in Mic | No Audio | No Audio | No Audio | No Audio |
| Storage Option | MicroSD Slot | MicroSD Slot | MicroSD Slot | MicroSD Slot | MicroSD Slot |
| Max Storage Capacity | 128 GB | 128 GB | 128 GB | 128 GB | 128 GB |
| Power Type | PoE | PoE | PoE | PoE | PoE |
| Weather Rating | Indoor Only | IP67 | IP67 | IP67 | IP67 |
| Vandal Resistance | N/A | N/A | IK10 | N/A | N/A |
| ONVIF Compliant | Yes | Yes | Yes | Yes | Yes |
| Product Name | Hikvision DS-2CV2U21FD-IW | DS-2CD2041G1-IDW | DS-2CD2141G1-IDW | DS-2CV2026G0-IDW | DS-2CV2046G0-IDW |
| Height | 3.1 inches | 3.8 inches | 3.5 inches | 3 inches | 2.5 in |
| Width | 3.1 inches | 3.3 inches | 2.5 inches | 4 inches | 3.0 in |
| Depth | 3.0 inches | 3.2 inches | 2.5 inches | 3 inches | 1.5 in |
| Weight | 1.2 lbs | 1.5 lbs | 1 lb | 1.2 lbs | 0.8 lbs |
Reviews & Ratings
H
Hina Bashir
5
Easy to deploy and manage. Stable connection.
S
Scott Ramirez
5
Good image quality for the price.
M
Mubashir Khan
5
Reliable indoor monitoring with smooth performance.
A
Andreas Vogel
5
Compact camera with dependable daily operation.
Questions & Answers
What is the video resolution of the DS-2CV2U21FD-IW network camera?
The DS-2CV2U21FD-IW delivers 2 MP (1920×1080) Full HD video at up to 30 fps for clear, detailed indoor monitoring.
Does the DS-2CV2U21FD-IW support two-way audio communication?
Yes. It features a built-in microphone and speaker for real-time, two-way audio interaction through the camera’s web interface or mobile app.
What type of lens and field of view does this cube camera offer?
It uses a fixed 2.8 mm lens and provides a 106° horizontal field of view, ideal for covering small to medium indoor areas.
How does the DS-2CV2U21FD-IW perform in low-light conditions?
Equipped with IR LEDs, it delivers clear black-and-white images up to 10 meters in near-darkness, with an IR-cut filter for accurate color during daytime.
What network connectivity options are available?
The camera supports both 2.4 GHz Wi-Fi (IEEE 802.11b/g/n) and a 10/100 Mbps Ethernet port for flexible wired or wireless installation.
Can I power the camera using PoE?
No. It requires a 12 V DC, 1 A adapter (included). PoE is not supported on this model.
What storage options does the DS-2CV2U21FD-IW support?
It accepts microSD cards up to 128 GB for onboard recording and also supports Hikvision NVRs or NAS via Onvif for network storage.
Does the camera offer motion detection and alert notifications?
Yes. It has customizable motion-detection zones with instant push notifications, email alerts, and snapshot or video recording on event.
How do I access live view and recordings remotely?
Use the Hik-Connect mobile app or IVMS-4200 client on PC for live streaming, playback, and camera management from anywhere.
Is the DS-2CV2U21FD-IW compatible with third-party NVRs and software?
Yes. It supports ONVIF Profile S for broad compatibility with most ONVIF-compliant NVRs and VMS platforms.
What security features protect the camera feed?
It uses HTTPS, RTSP over TLS encryption, password protection, and IP filtering to secure video streams and device access.
How difficult is it to install this indoor cube camera?
Installation is straightforward: mount the bracket, connect power and network, then configure settings via web-interface or mobile app in minutes.
Can the camera be mounted on a ceiling or wall?
Yes. It comes with a reversible bracket that supports both ceiling and wall mounting for flexible positioning.
What are the physical dimensions and weight of the camera?
The cube measures 68×68×114 mm and weighs approximately 250 g, making it compact and unobtrusive for indoor use.
What is the operating temperature range?
The DS-2CV2U21FD-IW operates reliably between –10 °C and 45 °C (14 °F to 113 °F), suitable for most indoor environments.
Does this camera come with a warranty?
Yes. It includes a standard two-year manufacturer’s warranty covering defects in materials and workmanship.