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DS-2CD2421G0-I(D)(W)

2MP PIR Cube Network Camera

  • High quality imaging with 2 MP resolution
  • Efficient H.265+ compression technology
  • Provide real-time security via built-in two-way audio
  • Detect human body through passive infrared which is sensitive to body temperature (PIR)

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Available models:

DS-2CD2421G0-IW(2.8mm)
DS-2CD2421G0-I(2.8mm)
DS-2CD2421G0-IW(2.0mm)
DS-2CD2421G0-IW(4mm)
DS-2CD2421G0-I(2.0mm)
DS-2CD2421G0-I(4mm)
DS-2CD2421G0-I(2mm)(C)
DS-2CD2421G0-I(2.8mm)(C)
DS-2CD2421G0-I(4mm)(C)
DS-2CD2421G0-I(D)(W)

Specification

  • كاميرا
  • Image Sensor1/2.7" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. Illumination2 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
  • Shutter Time1/3 s to 1/100, 000 s
  • Day & NightIR cut filter
  • Angle AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
  • Lens
  • Lens TypeFixed focal length, 2, 2.8, and 4 mm optional
  • Focal Length & FOV2 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°
  • Aperture2 mm: F2.25 2.8 mm: F1.6 4 mm: F1.6
  • Iris TypeFixed
  • Lens MountM12
  • DORI
  • DORI2 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
  • Illuminator
  • Supplement Light RangeUp to 10 m
  • IR Wavelength850 nm
  • Smart Supplement LightYes
  • Video
  • Main Stream50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub-Stream50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
  • Video Compression Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG
  • Video Bit Rate32 Kbps to 8 Mbps
  • H.264 TypeBaseline Profile/Main Profile/High Profile
  • H.265 TypeMain Profile
  • Bit Rate ControlCBR/VBR
  • Scalable Video Coding (SVC)Yes
  • Region of Interest (ROI)1 fixed region for main stream
  • Audio
  • Environment Noise FilteringYes
  • Audio Sampling Rate8 kHz/16 kHz
  • Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
  • Audio Bit Rate64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC)
  • Network
  • Simultaneous Live ViewUp to 6 channels
  • APIOpen Network Video Interface, ISAPI
  • ProtocolsTCP/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/HostUp to 32 users. 3 levels: administrator, operator and user
  • SecurityPassword 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
  • ClientiVMS-4200, Hik-Connect
  • Web BrowserPlug-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+
  • Wi-Fi
  • Encryption Mode-IW: 64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK
  • Wi-Fi Protocol-IW: 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
  • Frequency Range-IW: 2.412 GHz - 2.472 GHz
  • Channel Bandwidth -IW: 20/40 MHz
  • Modulation-IW: 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
  • Transfer Rate-IW: 11b/g: 54 Mbps 11n: up to 150 Mbps
  • Wireless Range-IW: Up to 50 m (The performance varies based on actual environment)
  • Image
  • Wide Dynamic Range (WDR)120 dB
  • Day/Night SwitchDay, Night, Auto, Schedule
  • Image EnhancementBLC, 3D DNR
  • Image SettingsSaturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser.
  • Transducer
  • PIR AngleHorizontal: 90°, vertical: 80°
  • PIR RangeUp to 8 m
  • Interface
  • Built-in MicrophoneYes
  • Built-in SpeakerPower: 1 W. Max. sound pressure level: 10 cm: 91 dB.
  • On-Board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
  • Reset KeyYes
  • Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
  • Event
  • Basic Event Motion detection, video tampering alarm, exception
  • Smart EventLine crossing detection, intrusion detection
  • LinkageUpload to FTP/memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning
  • 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
  • Language33 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
  • General FunctionAnti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
  • Storage Conditions-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
  • Startup and Operating Conditions-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
  • Dimension2 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")
  • Package Dimension150 mm × 125 mm × 99 mm (5.9" × 4.9" × 3.9")
  • WeightApprox. 115 g (0.3 lb.)
  • With Package WeightApprox. 330 g (0.7 lb.)
  • Approval
  • EMCFCC (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)
  • 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))
  • SafetyCB (IEC 62368-1: 2014+A11) CE-LVD (EN 62368-1: 2014/A11: 2017)
  • EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

كاميرا
Image Sensor
1/2.7" Progressive Scan CMOS
Max. Resolution
1920 × 1080
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
Shutter Time
1/3 s to 1/100, 000 s
Day & Night
IR cut filter
Angle Adjustment
Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Lens
Lens Type
Fixed focal length, 2, 2.8, and 4 mm optional
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°
Aperture
2 mm: F2.25 2.8 mm: F1.6 4 mm: F1.6
Iris Type
Fixed
Lens Mount
M12
DORI
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
Illuminator
Supplement Light Range
Up to 10 m
IR Wavelength
850 nm
Smart Supplement Light
Yes
Video
Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
Video Compression
Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG
Video Bit Rate
32 Kbps to 8 Mbps
H.264 Type
Baseline Profile/Main Profile/High Profile
H.265 Type
Main Profile
Bit Rate Control
CBR/VBR
Scalable Video Coding (SVC)
Yes
Region of Interest (ROI)
1 fixed region for main stream
Audio
Environment Noise Filtering
Yes
Audio Sampling Rate
8 kHz/16 kHz
Audio Compression
G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
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)
Network
Simultaneous Live View
Up to 6 channels
API
Open Network Video Interface, ISAPI
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
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
Client
iVMS-4200, Hik-Connect
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+
Wi-Fi
Encryption Mode
-IW: 64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK
Wi-Fi Protocol
-IW: 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
Frequency Range
-IW: 2.412 GHz - 2.472 GHz
Channel Bandwidth
-IW: 20/40 MHz
Modulation
-IW: 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
Transfer Rate
-IW: 11b/g: 54 Mbps 11n: up to 150 Mbps
Wireless Range
-IW: Up to 50 m (The performance varies based on actual environment)
Image
Wide Dynamic Range (WDR)
120 dB
Day/Night Switch
Day, Night, Auto, Schedule
Image Enhancement
BLC, 3D DNR
Image Settings
Saturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser.
Transducer
PIR Angle
Horizontal: 90°, vertical: 80°
PIR Range
Up to 8 m
Interface
Built-in Microphone
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
Reset Key
Yes
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
Event
Basic Event
Motion detection, video tampering alarm, exception
Smart Event
Line crossing detection, intrusion detection
Linkage
Upload to FTP/memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning
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
General Function
Anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
Storage Conditions
-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions
-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
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")
Package Dimension
150 mm × 125 mm × 99 mm (5.9" × 4.9" × 3.9")
Weight
Approx. 115 g (0.3 lb.)
With Package Weight
Approx. 330 g (0.7 lb.)
Approval
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)
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))
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)
For better user experience, we highly recommend you to update your device to the latest firmware asap.
Specification
كاميرا
  • Image Sensor1/2.7" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. Illumination2 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
  • Shutter Time1/3 s to 1/100, 000 s
  • Day & NightIR cut filter
  • Angle AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Lens
  • Lens TypeFixed focal length, 2, 2.8, and 4 mm optional
  • Focal Length & FOV2 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°
  • Aperture2 mm: F2.25 2.8 mm: F1.6 4 mm: F1.6
  • Iris TypeFixed
  • Lens MountM12
DORI
  • DORI2 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
Illuminator
  • Supplement Light RangeUp to 10 m
  • IR Wavelength850 nm
  • Smart Supplement LightYes
Video
  • Main Stream50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub-Stream50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
  • Video Compression Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG
  • Video Bit Rate32 Kbps to 8 Mbps
  • H.264 TypeBaseline Profile/Main Profile/High Profile
  • H.265 TypeMain Profile
  • Bit Rate ControlCBR/VBR
  • Scalable Video Coding (SVC)Yes
  • Region of Interest (ROI)1 fixed region for main stream
Audio
  • Environment Noise FilteringYes
  • Audio Sampling Rate8 kHz/16 kHz
  • Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
  • Audio Bit Rate64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC)
Network
  • Simultaneous Live ViewUp to 6 channels
  • APIOpen Network Video Interface, ISAPI
  • ProtocolsTCP/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/HostUp to 32 users. 3 levels: administrator, operator and user
  • SecurityPassword 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
  • ClientiVMS-4200, Hik-Connect
  • Web BrowserPlug-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+
Wi-Fi
  • Encryption Mode-IW: 64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK
  • Wi-Fi Protocol-IW: 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
  • Frequency Range-IW: 2.412 GHz - 2.472 GHz
  • Channel Bandwidth -IW: 20/40 MHz
  • Modulation-IW: 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
  • Transfer Rate-IW: 11b/g: 54 Mbps 11n: up to 150 Mbps
  • Wireless Range-IW: Up to 50 m (The performance varies based on actual environment)
Image
  • Wide Dynamic Range (WDR)120 dB
  • Day/Night SwitchDay, Night, Auto, Schedule
  • Image EnhancementBLC, 3D DNR
  • Image SettingsSaturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser.
Transducer
  • PIR AngleHorizontal: 90°, vertical: 80°
  • PIR RangeUp to 8 m
Interface
  • Built-in MicrophoneYes
  • Built-in SpeakerPower: 1 W. Max. sound pressure level: 10 cm: 91 dB.
  • On-Board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
  • Reset KeyYes
  • Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
Event
  • Basic Event Motion detection, video tampering alarm, exception
  • Smart EventLine crossing detection, intrusion detection
  • LinkageUpload to FTP/memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning
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
  • Language33 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
  • General FunctionAnti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
  • Storage Conditions-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
  • Startup and Operating Conditions-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
  • Dimension2 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")
  • Package Dimension150 mm × 125 mm × 99 mm (5.9" × 4.9" × 3.9")
  • WeightApprox. 115 g (0.3 lb.)
  • With Package WeightApprox. 330 g (0.7 lb.)
Approval
  • EMCFCC (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)
  • 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))
  • SafetyCB (IEC 62368-1: 2014+A11) CE-LVD (EN 62368-1: 2014/A11: 2017)
  • EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Resources

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.5.821_231108
IPC E6 5.5.821 Release Note
Applied to:
DS-2CD2421G0-I(2.8mm)
DS-2CD2421G0-I(2.0mm)
DS-2CD2421G0-I(4mm)
Firmware_V5.7.23_241008
Applied to:
DS-2CD2421G0-I(2mm)(C)
DS-2CD2421G0-I(2.8mm)(C)
DS-2CD2421G0-I(4mm)(C)
DS-2CD2421G0-I(D)(W)

Specification

  • كاميرا
  • Image Sensor1/2.7" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. Illumination2 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
  • Shutter Time1/3 s to 1/100, 000 s
  • Day & NightIR cut filter
  • Angle AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
  • Lens
  • Lens TypeFixed focal length, 2, 2.8, and 4 mm optional
  • Focal Length & FOV2 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°
  • Aperture2 mm: F2.25 2.8 mm: F1.6 4 mm: F1.6
  • Iris TypeFixed
  • Lens MountM12
  • DORI
  • DORI2 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
  • Illuminator
  • Supplement Light RangeUp to 10 m
  • IR Wavelength850 nm
  • Smart Supplement LightYes
  • Video
  • Main Stream50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub-Stream50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
  • Video Compression Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG
  • Video Bit Rate32 Kbps to 8 Mbps
  • H.264 TypeBaseline Profile/Main Profile/High Profile
  • H.265 TypeMain Profile
  • Bit Rate ControlCBR/VBR
  • Scalable Video Coding (SVC)Yes
  • Region of Interest (ROI)1 fixed region for main stream
  • Audio
  • Environment Noise FilteringYes
  • Audio Sampling Rate8 kHz/16 kHz
  • Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
  • Audio Bit Rate64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC)
  • Network
  • Simultaneous Live ViewUp to 6 channels
  • APIOpen Network Video Interface, ISAPI
  • ProtocolsTCP/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/HostUp to 32 users. 3 levels: administrator, operator and user
  • SecurityPassword 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
  • ClientiVMS-4200, Hik-Connect
  • Web BrowserPlug-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+
  • Wi-Fi
  • Encryption Mode-IW: 64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK
  • Wi-Fi Protocol-IW: 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
  • Frequency Range-IW: 2.412 GHz - 2.472 GHz
  • Channel Bandwidth -IW: 20/40 MHz
  • Modulation-IW: 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
  • Transfer Rate-IW: 11b/g: 54 Mbps 11n: up to 150 Mbps
  • Wireless Range-IW: Up to 50 m (The performance varies based on actual environment)
  • Image
  • Wide Dynamic Range (WDR)120 dB
  • Day/Night SwitchDay, Night, Auto, Schedule
  • Image EnhancementBLC, 3D DNR
  • Image SettingsSaturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser.
  • Transducer
  • PIR AngleHorizontal: 90°, vertical: 80°
  • PIR RangeUp to 8 m
  • Interface
  • Built-in MicrophoneYes
  • Built-in SpeakerPower: 1 W. Max. sound pressure level: 10 cm: 91 dB.
  • On-Board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
  • Reset KeyYes
  • Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
  • Event
  • Basic Event Motion detection, video tampering alarm, exception
  • Smart EventLine crossing detection, intrusion detection
  • LinkageUpload to FTP/memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning
  • 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
  • Language33 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
  • General FunctionAnti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
  • Storage Conditions-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
  • Startup and Operating Conditions-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
  • Dimension2 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")
  • Package Dimension150 mm × 125 mm × 99 mm (5.9" × 4.9" × 3.9")
  • WeightApprox. 115 g (0.3 lb.)
  • With Package WeightApprox. 330 g (0.7 lb.)
  • Approval
  • EMCFCC (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)
  • 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))
  • SafetyCB (IEC 62368-1: 2014+A11) CE-LVD (EN 62368-1: 2014/A11: 2017)
  • EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Specification

كاميرا
Image Sensor
1/2.7" Progressive Scan CMOS
Max. Resolution
1920 × 1080
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
Shutter Time
1/3 s to 1/100, 000 s
Day & Night
IR cut filter
Angle Adjustment
Pan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Lens
Lens Type
Fixed focal length, 2, 2.8, and 4 mm optional
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°
Aperture
2 mm: F2.25 2.8 mm: F1.6 4 mm: F1.6
Iris Type
Fixed
Lens Mount
M12
DORI
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
Illuminator
Supplement Light Range
Up to 10 m
IR Wavelength
850 nm
Smart Supplement Light
Yes
Video
Main Stream
50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
Sub-Stream
50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
Video Compression
Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG
Video Bit Rate
32 Kbps to 8 Mbps
H.264 Type
Baseline Profile/Main Profile/High Profile
H.265 Type
Main Profile
Bit Rate Control
CBR/VBR
Scalable Video Coding (SVC)
Yes
Region of Interest (ROI)
1 fixed region for main stream
Audio
Environment Noise Filtering
Yes
Audio Sampling Rate
8 kHz/16 kHz
Audio Compression
G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
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)
Network
Simultaneous Live View
Up to 6 channels
API
Open Network Video Interface, ISAPI
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
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
Client
iVMS-4200, Hik-Connect
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+
Wi-Fi
Encryption Mode
-IW: 64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK
Wi-Fi Protocol
-IW: 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
Frequency Range
-IW: 2.412 GHz - 2.472 GHz
Channel Bandwidth
-IW: 20/40 MHz
Modulation
-IW: 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
Transfer Rate
-IW: 11b/g: 54 Mbps 11n: up to 150 Mbps
Wireless Range
-IW: Up to 50 m (The performance varies based on actual environment)
Image
Wide Dynamic Range (WDR)
120 dB
Day/Night Switch
Day, Night, Auto, Schedule
Image Enhancement
BLC, 3D DNR
Image Settings
Saturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser.
Transducer
PIR Angle
Horizontal: 90°, vertical: 80°
PIR Range
Up to 8 m
Interface
Built-in Microphone
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
Reset Key
Yes
Ethernet Interface
1 RJ45 10 M/100 M self-adaptive Ethernet port
Event
Basic Event
Motion detection, video tampering alarm, exception
Smart Event
Line crossing detection, intrusion detection
Linkage
Upload to FTP/memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning
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
General Function
Anti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
Storage Conditions
-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
Startup and Operating Conditions
-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
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")
Package Dimension
150 mm × 125 mm × 99 mm (5.9" × 4.9" × 3.9")
Weight
Approx. 115 g (0.3 lb.)
With Package Weight
Approx. 330 g (0.7 lb.)
Approval
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)
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))
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)
For better user experience, we highly recommend you to update your device to the latest firmware asap.
Specification
كاميرا
  • Image Sensor1/2.7" Progressive Scan CMOS
  • Max. Resolution1920 × 1080
  • Min. Illumination2 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
  • Shutter Time1/3 s to 1/100, 000 s
  • Day & NightIR cut filter
  • Angle AdjustmentPan: 0° to 360°, tilt: 0° to 90°, rotate: 0° to 360°
Lens
  • Lens TypeFixed focal length, 2, 2.8, and 4 mm optional
  • Focal Length & FOV2 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°
  • Aperture2 mm: F2.25 2.8 mm: F1.6 4 mm: F1.6
  • Iris TypeFixed
  • Lens MountM12
DORI
  • DORI2 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
Illuminator
  • Supplement Light RangeUp to 10 m
  • IR Wavelength850 nm
  • Smart Supplement LightYes
Video
  • Main Stream50 Hz: 25 fps (1920 × 1080, 1280 × 720) 60 Hz: 30 fps (1920 × 1080, 1280 × 720)
  • Sub-Stream50 Hz: 25 fps (640 × 480, 640 × 360) 60 Hz: 30 fps (640 × 480, 640 × 360)
  • Video Compression Main stream: H.265+/H.265/H.264+/H.264 Sub-stream: H.265/H.264/MJPEG
  • Video Bit Rate32 Kbps to 8 Mbps
  • H.264 TypeBaseline Profile/Main Profile/High Profile
  • H.265 TypeMain Profile
  • Bit Rate ControlCBR/VBR
  • Scalable Video Coding (SVC)Yes
  • Region of Interest (ROI)1 fixed region for main stream
Audio
  • Environment Noise FilteringYes
  • Audio Sampling Rate8 kHz/16 kHz
  • Audio Compression G.711ulaw/G.711alaw/G.722.1/G.726/MP2L2/PCM/AAC
  • Audio Bit Rate64 Kbps (G.711ulaw/G.711alaw)/16 Kbps (G.722.1)/16 Kbps (G.726)/32 to 160 Kbps (MP2L2)/16 to 64 Kbps (AAC)
Network
  • Simultaneous Live ViewUp to 6 channels
  • APIOpen Network Video Interface, ISAPI
  • ProtocolsTCP/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/HostUp to 32 users. 3 levels: administrator, operator and user
  • SecurityPassword 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
  • ClientiVMS-4200, Hik-Connect
  • Web BrowserPlug-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+
Wi-Fi
  • Encryption Mode-IW: 64/128-bit WEP, WPA-EAP/WPA2-EAP, WPA-PSK/WPA2-PSK
  • Wi-Fi Protocol-IW: 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
  • Frequency Range-IW: 2.412 GHz - 2.472 GHz
  • Channel Bandwidth -IW: 20/40 MHz
  • Modulation-IW: 802.11b: CCK, QPSK, BPSK 802.11g/n: OFDM
  • Transfer Rate-IW: 11b/g: 54 Mbps 11n: up to 150 Mbps
  • Wireless Range-IW: Up to 50 m (The performance varies based on actual environment)
Image
  • Wide Dynamic Range (WDR)120 dB
  • Day/Night SwitchDay, Night, Auto, Schedule
  • Image EnhancementBLC, 3D DNR
  • Image SettingsSaturation, brightness, contrast, sharpness, AGC, white balance adjustable by client software or web browser.
Transducer
  • PIR AngleHorizontal: 90°, vertical: 80°
  • PIR RangeUp to 8 m
Interface
  • Built-in MicrophoneYes
  • Built-in SpeakerPower: 1 W. Max. sound pressure level: 10 cm: 91 dB.
  • On-Board StorageBuilt-in memory card slot, support microSD/SDHC/SDXC card, up to 256 GB
  • Reset KeyYes
  • Ethernet Interface1 RJ45 10 M/100 M self-adaptive Ethernet port
Event
  • Basic Event Motion detection, video tampering alarm, exception
  • Smart EventLine crossing detection, intrusion detection
  • LinkageUpload to FTP/memory card, notify surveillance center, send email, trigger recording, trigger capture, audible warning
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
  • Language33 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
  • General FunctionAnti-flicker, heartbeat, mirror, password protection, privacy mask, watermark, IP address filter
  • Storage Conditions-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
  • Startup and Operating Conditions-10 °C to 40 °C (14 °F to 104 °F). Humidity 95% or less (non-condensing)
  • Dimension2 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")
  • Package Dimension150 mm × 125 mm × 99 mm (5.9" × 4.9" × 3.9")
  • WeightApprox. 115 g (0.3 lb.)
  • With Package WeightApprox. 330 g (0.7 lb.)
Approval
  • EMCFCC (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)
  • 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))
  • SafetyCB (IEC 62368-1: 2014+A11) CE-LVD (EN 62368-1: 2014/A11: 2017)
  • EnvironmentCE-RoHS (2011/65/EU); WEEE (2012/19/EU); Reach (Regulation (EC) No 1907/2006)
*Product performance is based on testing in a controlled environment. Your results may vary due to several external and environmental factors.

Resources

For better user experience, we highly recommend you to update your device to the latest firmware asap.
Firmware_V5.5.821_231108
IPC E6 5.5.821 Release Note
Applied to:
DS-2CD2421G0-I(2.8mm)
DS-2CD2421G0-I(2.0mm)
DS-2CD2421G0-I(4mm)
Firmware_V5.7.23_241008
Applied to:
DS-2CD2421G0-I(2mm)(C)
DS-2CD2421G0-I(2.8mm)(C)
DS-2CD2421G0-I(4mm)(C)

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