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DS-2CD2126G2-I(SU)
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2 MP AcuSense Fixed Dome Network Camera
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Name:
DS-2CD2126G2-I(SU)
- Description:
- 2 MP AcuSense Fixed Dome Network Camera
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Hikvision
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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DS-2CD2126G2-I(SU) Overview
DS-2CD2126G2-I(SU) is an IP bullet security camera with a 2MP resolution featuring a fixed 2.8mm lens. It incorporates an advanced 1/2.8" CMOS sensor, EXIR low light technology, and true Day/Night (ICR) mode to deliver crisp videos at 30 FPS while utilizing H.265 video compression.
The camera offers infrared night vision up to 30m, motion, intrusion and line crossing detection, and seamless connectivity through PoE. ONVIF compliance coupled with storage options via a MicroSD slot or NVR/cloud makes it suitable for diverse applications including indoor retail, perimeter protection and warehouse surveillance.
DS-2CD2126G2-I(SU) price is is available on request. Get immediate quote.
Request bulk order quote for DS-2CD2126G2-I(SU) for additional pricing. Browse the full Hikvision Acusense Series Network Cameras series or explore all Hikvision products.
DS-2CD2126G2-I(SU) Specifications
- Product Type
- Security Camera
- Brand
- Hikvision
- Camera Type
- Bullet
- Technology
- IP Camera
- Resolution
- 2MP
- Lens Type
- Fixed
- Smart Features
- Motion Detection / Intrusion Detection / Line Crossing
- Mounting Type
- Wall
- Color
- Black
- Use Case
- Indoor / Retail / Perimeter Protection / 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
- No Audio
- Storage Option
- MicroSD Slot
- Max Storage Capacity
- 256 GB
- Power Type
- PoE
- Weather Rating
- IP67
- ONVIF Compliant
- Yes
- Product Name
- DS-2CD2126G2-I(SU)
- Height
- 4.1 inches
- Width
- 3.2 inches
- Depth
- 3.1 inches
- Weight
- 2.2 lbs
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Product Comparison Table 
| DS-2CD2126G2-I(SU) |  DS-2CD3356G2-ISU/SL |  DS-2CD3056G2-IU/SL |  DS-2CD2T46G2-2I/4I |  DS-2CD2026G2-IU/SL | |
|---|---|---|---|---|---|
| Product Type | Security Camera | Security Camera | Security Camera | Security Camera | Security Camera |
| Camera Type | Bullet | Turret | Bullet | Turret | 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 |
| Smart Features | Motion Detection / Intrusion Detection / Line Crossing | Motion Detection / ANPR | Motion Detection | Motion Detection | Motion Detection / Intrusion Detection / Line Crossing / Face Detection / ANPR / Loitering / Object Removal / N/A |
| Mounting Type | Wall | Wall | Wall | Wall | Wall |
| Color | Black | Black | Black | Black | Black |
| Use Case | Indoor / Retail / Perimeter Protection / Warehouse | Indoor / Retail / Perimeter Protection / Warehouse | Retail | Retail | Indoor / Retail / Perimeter Protection / Warehouse |
| Focal Length | 2.8mm | 3.6mm | 2.8mm | 2.8mm | 2.8mm |
| Image Sensor | 1/2.8" CMOS | 1/2.8" CMOS | 1/2.8" CMOS | 1/3" CMOS | 1/2.8" CMOS |
| Frame Rate | 30 FPS | 30 FPS | 30 FPS | 30 FPS | 30 FPS |
| Infrared Night Vision | 30m | 30m | 30m | 30m | 30m |
| Low Light Technology | EXIR | EXIR | EXIR | EXIR | 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.265+ |
| Audio Support | No Audio | No Audio | No Audio | No Audio | 2-Way Audio |
| Storage Option | MicroSD Slot | MicroSD Slot | MicroSD Slot | MicroSD Slot | MicroSD Slot |
| Max Storage Capacity | 256 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-2CD2126G2-I(SU) | DS-2CD3356G2-ISU/SL | DS-2CD3056G2-IU/SL | DS-2CD2T46G2-2I/4I | DS-2CD2026G2-IU/SL |
| Height | 4.1 inches | 3.8 inches | 4.5 in | 3.5 inches | 2.3 inches |
| Width | 3.2 inches | 2.6 inches | 3.1 in | 2.6 inches | 3.8 inches |
| Depth | 3.1 inches | 2.8 inches | 3.1 in | 2.7 inches | 2.8 inches |
| Weight | 2.2 lbs | 1.8 lbs | 1.76 lbs | 0.6 lbs | 1.65 lbs |
Compliance & Coverage
100% Genuine Product Guarantee
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.
Up to 3-Year Warranty Coverage
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.
Hassle-Free RMA & Returns
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.
Rigorously Tested & Quality Assured
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.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
F
Furkan Demir
5
Reliable 2 MP dome with accurate AcuSense alerts.
H
Hugh Palmer
5
Clear imaging for indoor use.
I
Imran Siddiq
4
Stable daily operation.
J
Jacob Stern
5
Easy installation and setup.
K
Kareem Abbas
4
Good value for business security.
Questions & Answers
What image resolution does the DS-2CD2126G2-I(SU) camera deliver?
The DS-2CD2126G2-I(SU) provides 2 MP (1920 × 1080) resolution for clear, detailed full HD video capture.
Does this camera support AcuSense human and vehicle detection?
Yes, it uses AcuSense AI to accurately classify humans and vehicles, reducing false alarms and improving event filtering.
What is the infrared (IR) illumination range of the DS-2CD2126G2-I(SU)?
The built-in IR LEDs provide up to 30 meters of night vision for reliable monitoring in complete darkness.
What weatherproof and vandal-resistance ratings does this dome camera have?
It is rated IP67 for water and dust resistance and IK10 for impact protection, suitable for demanding outdoor environments.
What power options are available for the DS-2CD2126G2-I(SU)?
It supports Power over Ethernet (IEEE 802.3af) and 12 VDC, simplifying installation and reducing cable requirements.
Which video compression formats does the camera support?
It supports H.265+, H.265, H.264+, H.264 and MJPEG, optimizing bandwidth and storage usage without compromising quality.
Does the DS-2CD2126G2-I(SU) feature Wide Dynamic Range (WDR)?
Yes, it offers 120 dB true WDR to balance bright and dark areas in high-contrast scenes for improved clarity.
What local storage options are available on this camera?
The camera features a microSD/SDHC/SDXC slot supporting up to 256 GB of onboard recording.
Is the DS-2CD2126G2-I(SU) compatible with ONVIF and third-party systems?
Yes, it is ONVIF Profile S and G compliant, ensuring seamless integration with most network video recorders and VMS platforms.
Which network protocols are supported by this camera?
It supports standard TCP/IP, DHCP, DNS, DDNS, NTP, HTTPS, UPnP, QoS, and IPv6 for broad network compatibility.
What smart event detection features are included?
It provides intrusion, line crossing, object removal/addition, and region entrance/exit detection for proactive alerts.
How low is the minimum illumination for color imaging?
In color mode, it requires just 0.005 lux (AGC on), ensuring clear images in extremely low-light conditions.
Does this camera support Region of Interest (ROI) encoding?
Yes, ROI encoding lets you allocate more bandwidth and storage to critical areas, optimizing resource usage.
What lens options are available for the DS-2CD2126G2-I(SU)?
It comes with a fixed 2.8 mm or 4 mm lens, providing a wide field of view or more focused coverage as needed.
Can I mount the camera indoors and outdoors?
Absolutely. Its compact dome design, IP67/IK10 ratings, and 12 VDC/PoE power support versatile indoor or outdoor installation.
How do I configure remote viewing on mobile devices?
Install the Hik-Connect app, register the device QR code or serial number, and access live view and playback on iOS or Android.
What applications is the DS-2CD2126G2-I(SU) best suited for?
Ideal for retail, offices, residential complexes, parking lots, and entryways requiring reliable, intelligent surveillance.