Product Overview
Built for covert indoor surveillance where concealment is the priority, the DS-2CD6425G0-C1 is a 2MP pinhole camera designed around a fully separated sensor and body. The sensor module and recording unit are connected by a 2m cable, allowing the lens to be installed in a wall, ceiling tile, or object while the main unit remains completely hidden from view. Featuring a 2.8mm fixed lens and 120dB Wide Dynamic Range, this model captures full HD 1080p footage in real time even in scenes with strong backlighting or mixed light conditions. 3D Digital Noise Reduction maintains image clarity in low-light indoor environments without introducing artefacts. Installers have the choice of 4 sensor head shapes, including cylindrical, block, fixed focal, and ball, giving flexibility across a wide range of concealment scenarios. This makes it suitable for retail loss prevention, interview rooms, reception areas, and other indoor spaces where visible camera hardware is not appropriate.
Key Capabilities
Separated Sensor and Body Design
The sensor module connects to the camera body via a 2m cable, allowing the pinhole lens to be installed independently inside a surface, object, or ceiling tile while the main unit is concealed entirely out of sight. This physical separation is the core feature enabling true covert deployment.
4 Interchangeable Sensor Head Shapes
Choose from cylindrical, block, fixed focal, or ball sensor heads to suit the concealment method of your specific installation. This selection flexibility means the camera can be adapted to furniture, wall fixtures, ceiling panels, or purpose-built enclosures without needing a different camera model.
120dB Wide Dynamic Range
120dB WDR handles challenging indoor lighting conditions such as bright windows behind subjects, mixed artificial and natural light, or strong overhead spotlighting. Both foreground subjects and bright background areas remain visible and usable in a single frame, which is critical in retail, lobby, and interview room environments.
Full HD 1080p Real-Time Video
The 2MP sensor captures 1080p resolution footage in real time, providing the detail needed to identify individuals, read documents, or review transactions in indoor surveillance scenarios where the covert nature of the camera cannot be compromised by a larger sensor housing.
3D Digital Noise Reduction
3D DNR analyses multiple frames to reduce visual noise in low-light indoor conditions without softening image detail. This is particularly useful in dimly lit rooms, offices lit with fluorescent lighting, or any space where ambient light levels fluctuate through the day.
Best For
- Loss Prevention in Retail Environments: The separated sensor body allows the pinhole lens to be concealed within shelving, mirrors, or decorative fixtures while recording activity at cash registers, stock rooms, or high-value display areas in full 1080p.
- Interview and Consultation Rooms: In rooms where a visible camera would affect behaviour or be inappropriate, the covert pinhole sensor can be installed behind a wall panel or within furniture, with the 120dB WDR handling variable indoor lighting conditions.
- Reception and Front-of-House Monitoring: Where aesthetics or compliance requirements prevent visible camera hardware, the 2.8mm lens provides a natural wide-angle field of view suited to desk-level or counter-concealed installations.
- Covert Investigation and Evidence Collection: Investigators and security teams requiring non-detectable recording capability benefit from the 4 sensor head options and the 2m cable run, which provides installation flexibility in varied room configurations.
Why Choose the DS-2CD6425G0-C1
The DS-2CD6425G0-C1 is the current replacement for the discontinued DS-2CD6424FW102, bringing the same covert pinhole concept into Hikvision’s updated G0 camera platform. The defining feature of this model is the physical separation of the sensor and body via a 2m cable, which no conventional dome or turret camera can replicate. With 4 sensor head shapes available, installers are not locked into a single mounting approach. The 120dB WDR rating is higher than many standard indoor cameras, which matters in backlit reception areas or counter-level installations where lighting conditions are difficult to control. The 2.8mm focal length gives a wider angle of view appropriate for room-level coverage when the camera cannot be repositioned or zoomed. Available through Security Wholesalers, this model is a direct fit for professional installers and security teams who require confirmed indoor covert capability without improvising with consumer-grade alternatives.
Buyer Decision Tips
Sensor Head Selection: The 4 sensor shapes (cylindrical, block, fixed focal, ball) are not interchangeable on the fly without planning the concealment method first. Before purchasing, confirm how and where the sensor head will be mounted. The cylindrical and ball types suit rounded apertures or drill-through installations, while the block and fixed focal types are better suited to flush panel or bezel-mounted setups. Choose the sensor shape that matches your specific concealment object before ordering.
Lens Focal Length and Coverage: This model uses a 2.8mm fixed lens, which produces a wider field of view suited to room-level or counter-level coverage. If your concealment point is positioned further from the subject and you need a narrower angle to isolate a specific area, a 3.7mm variant of this camera is available. Match the lens to the distance between the sensor position and the intended monitoring zone before committing to a purchase.
Key Features & Technical Specifications
| Model |
DS-2CD6425G0-C1 |
| Resolution |
2MP (1920 x 1080, Full HD 1080p) |
| Lens |
2.8mm fixed focal |
| Camera Type |
Indoor covert pinhole camera |
| Sensor and Body |
Separate sensor and body connected by cable |
| Cable Length |
2m (3m also available) |
| Sensor Head Options |
4 options: cylindrical, block, fixed focal, ball |
| Wide Dynamic Range |
120dB |
| Noise Reduction |
3D Digital Noise Reduction (3D DNR) |
| Video Standard |
Full HD real-time 1080p |
| Application |
Indoor |
| Replaces |
DS-2CD6424FW102 / HIK-2CD6424FW102 |
Ideal Use Cases
Retail Loss Prevention
The separated sensor and body allow the 2.8mm pinhole lens to be concealed within shelving or display fixtures, capturing full HD footage of high-value product areas and checkouts without alerting persons of interest to the camera’s presence.
Corporate Interview and HR Rooms
In sensitive interview or HR consultation environments, a visible camera can influence behaviour or raise compliance concerns. The covert pinhole sensor can be recessed into a wall panel or ceiling tile while the 120dB WDR accommodates variable interior lighting.
Reception and Lobby Counter Monitoring
Counter-level concealment is straightforward with the ball or cylindrical sensor head options. The 2m cable provides enough reach to route the body unit behind a counter or into a cabinet while the sensor monitors the transaction area at desk height.
Covert Investigative Deployments
Security professionals conducting internal investigations can position the sensor head within everyday objects or furniture using one of the 4 available sensor shapes, with 3D DNR maintaining image quality in office or low-light indoor conditions.
Heritage and Design-Sensitive Interiors
Listed buildings, high-end hospitality venues, or spaces where surface-mounted cameras are aesthetically or contractually restricted can use this model to provide 1080p indoor coverage without any visible hardware in the monitored space.
Choosing the Right Model
- Choose this model if: You need confirmed covert indoor coverage with a 2.8mm wide-angle pinhole lens, the physical separation of sensor and body for concealment flexibility, and 120dB WDR to handle backlit or mixed-light indoor environments.
- Choose a different model if: Your concealment point is positioned further from the subject and a wider 2.8mm angle captures too much of the scene. A 3.7mm variant of this same camera is available for narrower, more targeted coverage at greater distances.
- Choose a different model if: You require outdoor-rated or vandal-resistant housing. This camera is designed for indoor covert deployment only and does not carry a confirmed outdoor or impact resistance rating.
- Choose a different model if: The 2m cable run between sensor and body is not sufficient for your installation layout. The 3m cable version of this camera may better suit scenarios where the body unit needs to be routed further from the concealment point.
FAQs
- What does the separated sensor and body design mean in practice?
The pinhole sensor head and the camera body are two distinct physical units connected by a cable rather than a single housing. The sensor head, which contains only the lens and image sensor, can be inserted into a wall, ceiling tile, furniture piece, or decorative object. The camera body, which houses the electronics and connections, is then hidden entirely out of sight behind the installation surface. The 2m cable provides the routing distance between the two units.
- Which of the 4 sensor head shapes should I choose for a ceiling tile installation?
For ceiling tile concealment, the cylindrical or fixed focal sensor head shapes are typically the most practical, as they are designed to pass through a small drilled aperture or sit flush within a panel. The ball shape is better suited to desk-level or furniture-mounted applications. Confirm the aperture dimensions of your concealment surface before selecting a sensor head shape, as each has different physical dimensions.
- What resolution does the DS-2CD6425G0-C1 record at?
This camera records at full HD 1080p, which is 1920 x 1080 resolution at 2MP. Footage is captured in real time, meaning there is no frame-rate reduction to achieve the full resolution output. This level of detail is sufficient for identifying individuals and reviewing close-range indoor transactions in covert monitoring scenarios.
- Why does a covert camera need 120dB WDR?
Indoor environments with large windows, mixed artificial and natural light, or strong directional overhead lighting create high-contrast scenes that cause underexposed subjects when a standard camera exposes for the bright background. 120dB WDR processes the scene so that both the brightly lit background and the subject in front of it are simultaneously visible and usable. This is particularly relevant for reception counters, retail checkouts, and rooms with external window light.
- Is the DS-2CD6425G0-C1 suitable for outdoor use?
No. This camera is designed exclusively for indoor covert deployment. There is no confirmed IP weather rating or outdoor protection for this model. Mounting it in an exposed outdoor location would risk damage to the electronics and void any applicable warranty. For outdoor covert coverage, a different product category with a confirmed outdoor rating would be required.
- Where can I find the datasheet and installation guides for this camera?
The DS-2CD6425G0-C1 datasheet, quick start guide, and user manual are available via the Additional Information links at the bottom of this page. The product is part of the Security Wholesalers range, and the documentation referenced covers the DS-2CD6425G0 platform including the 10, 20, and 30 variants. Always confirm the cable length and sensor head type matches your intended configuration before beginning installation.
Additional Information
