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DS-2CD2121G1-IDW
2 MP Indoor Fixed Dome Network Camera with Build-in Mic
Trusted by the Highest-Stakes Buyers
Federal agencies and Fortune 500 operations source through ORM Systems.
US Government & Defense
Enterprise Clients
Built Global. Stocked Local.
Regional teams and 25+ distribution partners keep stock near you and accountability in your time zone.
Buyer Protection on Every Order
Pay by PayPal or Revolut with full chargeback rights. Order on PO terms, Net-30 for government.
Verified By Federal Bodies
Every registration we claim is public record — check our federal contractor status yourself before you spend a dollar.
Since 2016, Enterprise-Trusted
Ten years serving buyers who audit their vendors. From federal agencies to 20,000+ enterprise clients worldwide.
DS-2CD2121G1-IDW is a high-performance IP camera engineered with a turret design and a 2MP resolution sensor that delivers clear, detailed imaging. It features a fixed 2.8mm lens paired with a 1/2.8" CMOS sensor for reliable day and night video capture, supported by true day/night (ICR) mode and IR night vision up to 30m for low-light conditions.
Designed for versatile use cases including indoor retail, perimeter defense, license plate recognition, and warehouse surveillance, DS-2CD2121G1-IDW utilizes advanced H.265+ video compression for optimal bandwidth efficiency. The camera supports PoE connectivity, offers MicroSD storage options (up to 128 GB), complies with ONVIF standards, and is built to withstand harsh outdoor environments with an IP67 weather rating.
DS-2CD2121G1-IDW price is is available on request. Get immediate quote.
Request bulk order quote for DS-2CD2121G1-IDW for additional pricing. Browse the full Hikvision Wi-Fi Series Network Cameras series or explore all Hikvision products.
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| DS-2CD2121G1-IDW |  DS-2CV2Q21FD-IW |  DS-2CD2051G1-IDW |  DS-2CD2041G1-IDW |  DS-2CV1021G0-IDW | |
|---|---|---|---|---|---|
| Product Type | Security Camera | Security Camera | Security Camera | Security Camera | Security Camera |
| Camera Type | Turret | Bullet | Bullet | Bullet | Bullet |
| Technology | IP Camera | IP Camera | IP Camera | IP Camera | IP Camera |
| Resolution | 2MP | 2MP | 5MP | 4MP | 2MP |
| Lens Type | Fixed | Fixed | Fixed | Fixed | Fixed |
| Mounting Type | Wall | Wall | Wall | Wall | Wall |
| Color | Black | Black | Black | Black | Black |
| Use Case | Retail | Retail | Retail | Indoor / Retail / Perimeter Protection / Warehouse | Indoor / Retail / Perimeter Protection / Warehouse |
| Focal Length | 2.8mm | 2.8mm | 4mm | 4mm | 3.6mm |
| Image Sensor | 1/2.8" CMOS | 1/3" CMOS | 1/2.8" 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 | 30m | 30m |
| Low Light Technology | IR | EXIR | EXIR | EXIR | IR |
| 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.265 |
| Audio Support | No Audio | 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 | IP67 | IP67 | IP67 | IP67 | IP67 |
| ONVIF Compliant | Yes | Yes | Yes | Yes | Yes |
| Product Name | DS-2CD2121G1-IDW | DS-2CV2Q21FD-IW | DS-2CD2051G1-IDW | DS-2CD2041G1-IDW | DS-2CV1021G0-IDW |
| Height | 4.1 inches | 2.5 inches | 2.8 inches | 3.8 inches | 4 inches |
| Width | 2.4 inches | 6.4 inches | 4.5 inches | 3.3 inches | 3 inches |
| Depth | 2.5 inches | 2.7 inches | 2.8 inches | 3.2 inches | 3 inches |
| Weight | 1.0 lbs | 1.3 lbs | 1.3 lbs | 1.5 lbs | 1.2 lbs |
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reliable 2MP camera for indoor monitoring. Audio capture is clear.
Simple setup and stable performance. Good value for offices.
Consistent image quality and low maintenance.
Works well for small indoor spaces. No connectivity issues.
Compact and dependable camera for daily use.
The DS-2CD2121G1-IDW delivers a high-definition 2 MP (1920 × 1080) resolution, ensuring clear and detailed indoor surveillance footage.
Yes, the camera includes an integrated microphone that captures clear, bidirectional audio for enhanced situational awareness.
This dome camera supports IEEE 802.3af Power over Ethernet (PoE) and 802.11 b/g/n Wi-Fi, plus a standard RJ-45 Ethernet port for flexible deployment.
Equipped with IR LEDs, the DS-2CD2121G1-IDW achieves clear black-and-white imaging up to 10 meters in total darkness.
Featuring a 2.8 mm fixed lens, the camera offers a 108° horizontal field of view, ideal for wide-angle coverage in corridors and rooms.
Yes, the DS-2CD2121G1-IDW is IEEE 802.3af PoE compliant, enabling data and power transmission over a single Ethernet cable.
Use the Hik-Connect mobile app or iVMS-4200 client to view live streams and playback recordings securely from any location.
This camera offers motion detection, tampering alarm, line crossing and intrusion detection for proactive event notifications.
Yes, it features a microSD card slot supporting up to 128 GB of on-board storage for continuous or event-triggered recording.
The DS-2CD2121G1-IDW supports H.265+, H.265, H.264+ and H.264 compression, optimizing bandwidth and storage usage.
It is equipped with a 2.8 mm fixed-focus lens that delivers a 108° horizontal field of view and sharp image quality.
The camera functions reliably from –30 °C to 60 °C (–22 °F to 140 °F) and in 95% relative humidity (non-condensing).
Mount the camera on a ceiling or wall using the included template and screws, connect power via PoE or adapter, then configure settings via web interface.
Yes, the camera supports HTTPS, SSL/TLS encryption and password protection to safeguard both video streams and audio.
Besides PoE, you can power the camera with a 12 V DC adapter (max 4 W) for installations without Ethernet power.
Hikvision provides a standard two-year limited hardware warranty on the DS-2CD2121G1-IDW, ensuring reliable performance and support.
United States
