DS-2CD2421G0-I

Name: DS-2CD2421G0-I
Brand: Hikvision
SKU: DS-2CD2421G0-I
Price: 402635 UZS
Availability: InStock
Rating: 5.0 (1 reviews)

Model: DS-2CD2421G0-I

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1 review

447,372 sum -10%

402,635 sum

In stock

2MP PIR Cube Network Camera

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Hikvision DS-2CD2421G0-I — a 2 MP cube IP camera. The built-in PIR sensor detects human movement by sensing body heat. Two-way audio lets you talk remotely with family members or staff.

Key features:
• Resolution: 2 MP (1920 × 1080)
• Lens: 2 mm (137.2° field of view), 2.8 mm (113.4°) or 4 mm
• PIR sensor — detects human body heat up to 8 m
• Built-in microphone, two-way audio
• Line crossing and intrusion detection
• 120 dB WDR
• Night vision (infrared) range: up to 10 m
• Power: 12 V DC or PoE; memory card: microSD up to 256 GB

Suitable for homes, apartments, small offices and shop interiors.

Lens
Aperture	2 mm: F2.25 2.8 mm: F1.6 4 mm: F1.6
Iris Type	Fixed
Lens Type	Fixed focal length, 2, 2.8, and 4 mm optional
Lens Mount	M12
Focal Length & FOV	2 mm, horizontal FOV 137.2°, vertical FOV 80.1°, diagonal FOV 157.4° 2.8 mm, horizontal FOV 113.4°, vertical FOV 59.8°, diagonal FOV 135.6° 4 mm, horizontal FOV 91.5°, vertical FOV 46.1°, diagonal FOV 109.8°
Audio
Audio Bit Rate	64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC)
Audio Compression	G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
Audio Sampling Rate	8 kHz/16 kHz
Environment Noise Filtering	Yes
Event
Linkage	Upload to FTP/memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning
Basic Event	Motion detection, video tampering alarm, exception
Smart Event	Line crossing detection, intrusion detection
Image
Image Settings	Saturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser.
Day/Night Switch	Day, Night, Auto, Schedule
Image Enhancement	BLC, 3D DNR
Wide Dynamic Range (WDR)	120 dB
Video
H.264 Type	Baseline Profile/Main Profile/High Profile
H.265 Type	Main Profile
Sub-Stream	50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
Main Stream	50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Video Bit Rate	32 Kbps to 8 Mbps
Bit Rate Control	CBR/VBR
Video Compression	Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG
Region of Interest (ROI)	1 fixed region for main stream
Scalable Video Coding (SVC)	Yes
Wi-Fi
Modulation	-IW: 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
Transfer Rate	-IW: 11b/g: 54 Mbps 11n: up to 150 Mbps
Wi-Fi Protocol	-IW: 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
Wireless Range	-IW: Up to 50 m (The performance varies based on actual environment)
Encryption Mode	-IW: 64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK
Frequency Range	-IW: 2.412 GHz - 2.472 GHz
Channel Bandwidth	-IW: 20/40 MHz
Camera
Day & Night	IR cut filter
Image Sensor	1/2.7" Progressive Scan CMOS
Shutter Time	1/3 s to 1/100, 000 s
Max. Resolution	1920 × 1080
Angle Adjustment	Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Min. Illumination	2 mm: Color: 0.01 Lux @ (F2.25, AGC ON), B/W: 0 Lux with IR 2.8 mm and 4 mm: Color: 0.01 Lux @ (F1.6, AGC ON), B/W: 0 Lux with IR
General
Power	-I: 12 VDC ± 25%, 0.49 A, max. 5.8 W, Ø5.5 mm coaxial power plug PoE: 802.3af, Class 3, 36 V to 57 V, 0.19 A to 0.12 A, max. 6.8 W -IW: 12 VDC ± 25%, 0.66 A, max. 7.9 W, Ø5.5 mm coaxial power plug PoE: 802.3af, Class 3, 36 V to 57 V, 0.25 A to 0.16 A, max. 8.9 W
Language	33 languages English, Russian, Estonian, Bulgarian, Hungarian, Greek, German, Italian, Czech, Slovak, French, Polish, Dutch, Portuguese, Spanish, Romanian, Danish, Swedish, Norwegian, Finnish, Croatian, Slovenian, Serbian, Turkish, Korean, Traditional Chinese, Thai, Vietnamese, Japanese, Latvian, Lithuanian, Portuguese (Brazil), Ukrainian
Dimension	2 mm: 102.9 mm × 65.2 mm × 28.8 mm (4.1" × 2.6" × 1.1") 2.8 mm and 4 mm: 102.9 mm × 65.2 mm × 32.6 mm (4.1" × 2.6" × 1.3")
General Function	Anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
Package Dimension	150 mm × 125 mm × 99 mm (5.9" × 4.9" × 3.9")
Storage Conditions	-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
With Package Weight	Approx. 330 g (0.7 lb.)
Startup and Operating Conditions	-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
Network
API	Open Network Video Interface, ISAPI
Client	iVMS-4200, Hik-Connect
Security	Password protection, complicated password, HTTPS encryption, IP address filter, Security Audit Log, basic and digest authentication for HTTP/HTTPS, TLS 1.1/1.2, WSSE and digest authentication for Open Network Video Interface
Protocols	TCP/IP, ICMP, HTTP, HTTPS, FTP, DHCP, DNS, DDNS, RTP, RTSP, RTCP, NTP, UPnP™, SMTP, IGMP, 802.1X(-W model does not support), QoS, IPv6, Bonjour, IPv4, UDP, SSL/TLS, SNMP, PPPoE
User/Host	Up to 32 users. 3 levels: administrator, operator and user
Web Browser	Plug-in required live view: IE 10+ Plug-in free live view: Chrome 57.0+, Firefox 52.0+ Local service: Chrome 57.0+, Firefox 52.0+
Simultaneous Live View	Up to 6 channels
Approval
RF	-IW: FCC ID (FCC Part 15.247(BT or 2.4G)); CE-RED (EN 301489-1 V2.1.1(BT or 2.4G); EN 301489-17 V3.1.1(BT or 2.4G); EN 300328 V2.1.1(BT or 2.4G); EN 62311:2008(BT or 2.4G))
EMC	FCC (47 CFR Part 15, Subpart B) CE-EMC (EN 55032: 2015, EN 61000-3-2: 2019, EN 61000-3-3: 2013+A1: 2019, EN 50130-4: 2011+A1: 2014)
Safety	CB (IEC 62368-1: 2014+A11) CE-LVD (EN 62368-1: 2014/A11: 2017)
Environment	CE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
Interface
Reset Key	Yes
Built-in Speaker	Power: 1 W. Max. sound pressure level: 10 cm: 91 dB.
On-Board Storage	Built-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
Ethernet Interface	1 RJ45 10 M/100 M self-adaptive Ethernet port
Built-in Microphone	Yes
Transducer
PIR Angle	Horizontal: 90°, vertical: 80°
PIR Range	Up to 8 m
Illuminator
IR Wavelength	850 nm
Smart Supplement Light	Yes
Supplement Light Range	Up to 10 m
Pixel Density
DORI	2 mm: D: 30.3 m, O: 12.0 m, R: 6.1 m, I: 3.0 m 2.8 mm: D: 37.3 m, O: 14.8 m, R: 7.5 m, I: 3.7 m 4 mm: D: 52.9 m, O: 21.0 m, R: 10.6 m, I: 5.3 m

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Mijoz

02.07.2026

Sifatli mahsulot, tavsiya qilaman!

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