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Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: KO
  • Model Number: KO-Face500
  • Name: free face recognition sdk
  • camera: Professional double camera
  • Identification way: face;ID+face;card+face;fingerprint+face;ID card+face;card
  • Max. No. Of Users: 500
  • Angle range: horizontal,±20°;vertical,±20°
  • Adapt to the height: 145 - 195CM
  • Recognition distance: 30 - 80CM
  • The built-in card reader: Optional(ID/IC)
  • Attendance set: embeded WebServer
  • SD memory card: optional(Max support 32G)

Packaging & Delivery

Packaging Details carton
Delivery Time within 3-5 workdays


free face recognition sdk
2,500 users
3, SDK for free

 KO-Face500 Free face recognition sdk   



Recognition FunctioncameraProfessional double camera
Identification wayface;ID+face;card+face;fingerprint+face;ID card+face;card
Max. No. Of Users500
Recognition speed<=2s
Recognition rate>=99%
Deterrent to rate<=0.1%
Angle rangehorizontal,±20°;vertical,±20°
Adapt to the height145 - 195CM
Recognition distance30 - 80CM
The built-in card readerOptional(ID/IC)
Attendance FunctionAttendance setembeded WebServer
Attendance records storage quantity2G support 500 thousand pcs records;8G support 2.5 million pcs records;16G support 5 million pcs records;32G support 10 million pcs records
Attendance softwareconfigure firs attendance software
Access Control Function  
simple switchsupport
USB data import exportsupport
SD memory cardoptional(Max support 32G)
Network data synchronizationserver manual synchronization(AutoSync optional)
Identification photo storageWhether recognition succeed or not, save photos
Communication InterfaceI/O(two in two out)support switching output
networksupport TCP/IP(RJ45 interface, with indicator)
USB/Mini USBsupport
Equipment Management Functionembeded WebServersupport
The built-in administratorsupport
Storage capacity alarmWhen the storage capacity is over 90%, the alarm indicator light displays info, LCD displays info
prevent dismantlingsupport
timingbuilt-in RTC,network automatic time hack
License controlsupport(built-in encryption chip)
Man-machine InteractionLCDstandard TFT,3.5"LCD 320*240
Function keysSupport a maximum of 10 function keys, the user can define it himself
Touch screensupport
 indicator lightred(warning/failure),green(working/success)
Operating hintssupport(voice, indicator light)
voicesupport TTS broadcast name
Human body inductionsupport
languagesupport Chinese,English
Otherworking environmentlight,0-20000LUX;Waterproof level3;Dustproof level-6
working humidity20%-80%
Working temperature-20-55°C
installationwall hung,scaffolding







Transaction History of the Supplier

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China (Mainland)
Transaction Level:
Supplier Assessments:
3 Transactions 10,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $130,000
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