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DS-2CV2121G2-IDW-2.8

Hikvision 2MP Fixed Dome Outdoor Security IP Camera with 2.8mm Lens and WiFi

Hikvision - Hikvision 2MP Fixed Dome Outdoor Security IP Camera with 2.8mm Lens, 1920x1080 (2MP) maximum Resolution, IR up to 30m, H.264 Video Compression Main Stream, Up to 6 channels simultaneous live View, Wi-Fi 2.4GHz, 2 antennas, Digital WDR, Built-In Microphone, Built-In Speaker, Supports MicroSD cards up to 512GB, 1x RJ45 10M/100M Self-Adaptive Ethernet Port, Motion Detection human and vehicle
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DS-2CV2121G2-IDW-2.8 Hikvision 2MP Fixed Dome Outdoor Security IP Camera with 2.8mm Lens and WiFi Image 4
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Prices, images and descriptions are for reference purposes only & may change without prior notice. PLEASE RELY ON ABOVE DESCRIPTIONS AND NOT ON IMAGES. DS-2CV2121G2-IDW-2.8 Hikvision 2MP Fixed Dome Outdoor Security IP Camera with 2.8mm Lens and WiFi is available from Laptop Direct and it is sold as new from our IP network security cameras range of products. For reference purposes, the price of R1420 is valid 2026-10-03, and while stocks last, may be valid until . The price displayed is a guide for reference purposes only, and may change without prior notice. Reference prices are an invitation for potential buyers to make an offer to purchase, which we may reject without reason. A quote with final pricing is sent before a purchase can be made. T&C's apply. E&OE. Laptop Direct. You are looking at products found in the IP network security cameras category.
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Specification for the entire series

Important information: Kindly note that specifications differ between models. Features, options and accessories displayed below this paragraph are not included with this product unless it has been specified in the above description.


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DS-2CV2121G2-IDW-2.8

Hikvision 2MP Fixed Dome Outdoor Security IP Camera with 2.8mm Lens and WiFi

Hikvision 2MP Fixed Dome Outdoor Security IP Camera with 2.8mm Lens, 1920x1080 (2MP) maximum Resolution, IR up to 30m, H.264 Video Compression Main Stream, Up to 6 channels simultaneous live View, Wi-Fi 2.4GHz, 2 antennas, Digital WDR, Built-In Microphone, Built-In Speaker, Supports MicroSD cards up to 512GB, 1x RJ45 10M/100M Self-Adaptive Ethernet Port, Motion Detection human and vehicle

Overview:

Enhance your security with the Hikvision Fixed Dome Outdoor Security Camera, designed for homes, businesses, and surveillance professionals seeking a reliable, high-definition security solution. With its 2MP resolution and advanced EXIR 2.0 infrared technology, this camera delivers clear, detailed images even in low-light conditions, ensuring round-the-clock monitoring.

Seamlessly connect via Wi-Fi for a hassle-free installation, eliminating the need for complex wiring. The built-in two-way audio allows real-time communication, making it ideal for remote monitoring of homes, offices, retail stores, or warehouses. With H.265 video compression, the camera reduces bandwidth usage and storage requirements without compromising image quality.

Designed to withstand harsh environments, this dome camera is IP66-rated, providing resistance against water and dust. The adjustable viewing angles ensure flexible coverage for different monitoring needs. For added security, the built-in microSD card slot supports up to 512GB of local storage, ensuring your footage is always accessible.

Compatible with Hik-Connect, iVMS-4200, and major security platforms, this camera offers remote access from anywhere, allowing users to monitor live feeds and receive alerts in real-time. Whether you're safeguarding your home or managing a security network for a business, the Hikvision Fixed Dome Outdoor Security Camera is a powerful, feature-packed surveillance solution.

Features:

  • High-quality imaging with 2 MP resolution
  • Wi-Fi connection and easy installation
  • Provides real-time security via built-in two-way audio
  • Efficient H.265 compression technology
  • EXIR 2.0, advanced infrared technology with long IR distance
  • Water and dust resistant (IP66)
  • Built-in memory card slot, support microSD/microSDHC/microSDXC card, up to 512 GB

Whats' in the box

  • Hikvision Fixed Dome Outdoor Security Camera, 2.8mm Lens, 2MP x1
  • User Manual x1

Specifications:

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Specificationsspacer
Product CodeDS-2CV2121G2-IDW-2.8spacer
Camera
Image Sensor1/2.8" Progressive Scan CMOS
Max. Resolution1920 x 1080 (2MP)
Min. IlluminationColour: 0.005 Lux @ (F1.6, AGC ON) B/W: 0 Lux with IR
Shutter Time1/3 s to 1 / 10,000 s
Day & NightIR cut filter
Angle AdjustmentPan: 0° to 355°, Tilt: 0° to 75°, Rotate: 0° to 355°
Lens
Lens TypeFixed focal lens (2.8mm)
Focal Length & Field of View (FOV)Horizontal FOV 92°, Vertical FOV 50°, Diagonal FOV 110°
ApertureF1.6
Iris TypeFixed
Lens MountM12
Depth of Field2.8mm: 1.5m to ∞
DORI
2.8mmDetection (D): 42m, Observation (O): 17m, Recognition (R): 9m, Identification (I): 4m
Illuminator
Supplement Light TypeIR
IR Wavelength850nm
Supplement Light RangeUp to 30m
Smart Supplement LightYes
Video
Main Stream50Hz: 25fps (1920 x 1080, 1280 x 720) 60Hz: 30fps (1920 x 1080, 1280 x 720)
Sub-Stream50Hz: 25fps (768 x 432, 512 x 288) 60Hz: 30fps (768 x 432, 512 x 288)
Video CompressionMain Stream: H.264 Sub-Stream: H.264
Video Bit Rate32 Kbps to 8 Mbps
H.264 TypeBaseline Profile / Main Profile / High Profile
Audio
Audio CompressionG.711ulaw / G.711alaw / G.722.1 / G.726 / MP2L2 / PCM / AAC
Audio Bit Rate64 Kbps (G.711)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC)
Audio Sampling Rate8kHz / 16kHz
Environment Noise FilteringYes
Network
Protocols SupportedTCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, RTP, RTSP, RTCP, NTP, UPnP, IGMP, QoS, IPv4, UDP, Bonjour, SSL/TLS
Simultaneous Live ViewUp to 6 channels
APIONVIF, SDK
ClientHik-Connect, iVMS-4200, Hik-Partner-Pro
Security FeaturesPassword protection, HTTPS encryption, Security audit log, Basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE for Open Network Video Interface
Wi-Fi
Transfer Rate11b: Up to 54 Mbps, 11g: Up to 54 Mbps, 11n: Up to 150 Mbps
Wi-Fi ProtocolsIEEE 802.11b/g/n
Frequency Range2.412 GHz to 2.472 GHz
Channel Bandwidth20 MHz
Modulation802.11b: CCK, QPSK, BPSK, 802.11g: OFDM, 802.11n: OFDM
Wireless RangeUp to 120m (varies based on environment)
Antenna2 antennas
Image
Image SettingsRotate mode, saturation, brightness, contrast, sharpness
Day/Night SwitchAuto, Schedule, Day, Night
Wide Dynamic Range (WDR)Digital WDR
Privacy Mask4 programmable polygon privacy masks
Interface
Built-in MicrophoneYes
Built-in SpeakerYes
On-Board StorageSupports microSD/microSDHC/microSDXC cards (up to 512GB)
Reset KeyYes
Ethernet Interface1 x RJ45 10M/100M self-adaptive Ethernet port
Event
Basic EventsMotion detection (human and vehicle classification), exception alerts
Linkage MethodsUpload to memory card, notify surveillance centre, trigger capture, audible warning, auto-tracking lite
General
Power Supply12V DC ±10%, 1A, max. 10W, ؠ2mm coaxial power plug, reverse polarity protection
Operating Temperature-30°C to 60°C (-22°F to 140°F), Humidity ≤95% (non-condensing)
Storage Temperature-30°C to 60°C (-22°F to 140°F), Humidity ≤95% (non-condensing)
MaterialBase: Metal, Front Cover: Polycarbonate, Back Cover: Polycarbonate
Dimensions12 x 12 x 9.5 cm
WeightApprox. 593g
Certifications & Compliance
EMC ComplianceCE-EMC (EN 55032: 2015, EN 61000-3-2:2019, EN 61000-3-3:2013+A1:2019, EN 50130-4:2011+A1:2014)
RF ComplianceCE-RED (EN 301489-1 V2.1.1, EN 301489-17 V3.1.1, EN 300328 V2.1.1, EN 62311:2008)
Safety ComplianceCB (IEC 62368-1: 2014+A11)
CE-LVD (EN 62368-12014/A11:2017)
Environmental ComplianceCE-RoHS (2011/65/EU) WEEE (2012/19/EU)
Protection RatingIP66 (IEC 60529-2013)

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