Wi-Fi bullet camera Hikvision DS-2CV2021G2-IDW 2.8MM W
Outdoor Wi-Fi camera Hikvision DS-2CV2021G2-IDW with a 2.8 mm lens, IP66 protection and EXIR 2.0. microSD support up to 512 GB for archiving. In stock in Tashkent.
Specifications
- Audio
- Two-way
- Protection
- IP66
- Lens
- 2.8mm
- Resolution
- 2 MP
- IR illumination
- EXIR 2.0
- Memory card
- microSD up to 512 GB
Field of view and DORI distances
The angles come from the manufacturer’s documentation for this model. A level’s distance is how deep along the camera axis the required pixel density holds; in practice the result also depends on light, viewing angle and video compression. The values may differ from the DORI in the datasheet: manufacturers calculate it by their own method, here it strictly follows the IEC 62676-4 density thresholds.
- Detect
- 32.2 m
- Observe
- 12.9 m
- Recognize
- 6.4 m
- Identify
- 3.2 m
- Detect
- 26.4 m
- Observe
- 10.6 m
- Recognize
- 5.3 m
- Identify
- 2.6 m
The angles are confirmed by a single manufacturer document and are being verified.
Calculate for your site →Description
The Hikvision DS-2CV2021G2-IDW Wi-Fi bullet camera with a 2.8 mm lens is an outdoor wireless camera with IP66 protection for continuous monitoring of the perimeter and adjacent territories. EXIR 2.0 technology provides uniform infrared illumination, and support for microSD up to 512 GB allows storing a multi-day archive directly in the camera. Two-way audio complements video surveillance with the ability for voice communication.
Advantages
- IP66 protection ensures complete resistance to precipitation and dust during outdoor operation
- EXIR 2.0 IR technology provides uniform illumination of the scene without overexposure in the center of the frame
- 2 MP resolution is sufficient for reliable monitoring of entrance groups, yards, and the perimeter
- microSD up to 512 GB ensures standalone archive storage without a video recorder
- Two-way audio allows warning intruders or communicating with visitors
- Wireless Wi-Fi connection eliminates the need to lay a signal cable
Applications
- Private houses: monitoring gates, garages, and backyards without cable wiring
- Retail points: control of the facade and entrance group with a voice communication function
- Warehouses and production territories: monitoring the perimeter in any weather conditions
- Country and suburban sites: easy installation of a surveillance system without major works
Frequently asked questions
Is a video recorder needed for video recording?
Does the camera work in heavy rain or frost?
How far does the camera see at night?
Product reviews
Questions & answers
