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Search results for: 'OpenZeppelin Contracts (last updated v4.9.0) (security/ReentrancyGuard.sol)'

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  1. System Software Office Employee and Time Recording Face Detection Program Facial Recognition TCP IP Card Access Control Lock
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    System Software Office Employee and Time Recording... SKU : WCAM101119340489
    Special Price US$142.60 Regular Price US$158.45
  2. 7 Inch Screen RFID Card Time Attendance Access Control Face Recognition Device Biometric Terminal
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    7 Inch Screen RFID Card Time Attendance Access Con... SKU : WCAM101119340488
    Special Price US$142.60 Regular Price US$158.45
  3. Face Recognition Door Lock Attendance System Turnstile Face Recognition Terminal
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    Face Recognition Door Lock Attendance System Turns... SKU : WCAM101119340487
    Special Price US$142.60 Regular Price US$158.45
  4. Dual Camera Smart 3D Fast Speed Scanning Face Recognition Turnstile Device System
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    Dual Camera Smart 3D Fast Speed Scanning Face Reco... SKU : WCAM101119340486
    Special Price US$142.60 Regular Price US$158.45
  5. Free Management Software Available Time Attendance Facial Recognition System
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    Free Management Software Available Time Attendance... SKU : WCAM101119340485
    Special Price US$142.60 Regular Price US$158.45
  6. Free Management Software Facial Recognition Time Attendance
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    Free Management Software Facial Recognition Time A... SKU : WCAM101119340484
    Special Price US$142.60 Regular Price US$158.45
  7. Sdk Provided for Integration Face Recognition Biometric Access Reader
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    Sdk Provided for Integration Face Recognition Biom... SKU : WCAM101119340483
    Special Price US$142.60 Regular Price US$158.45
  8. Hi3516D V300 Chip Set 7 Inch 2 Cameras Time Attendant Facial Reader
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    Hi3516D V300 Chip Set 7 Inch 2 Cameras Time Attend... SKU : WCAM101119340482
    Special Price US$142.60 Regular Price US$158.45
  9. Recognition Accuracy 99% Time Attendance Management System Facial Recognition Scanner
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    Recognition Accuracy 99% Time Attendance Managemen... SKU : WCAM101119340481
    Special Price US$142.60 Regular Price US$158.45
  10. Temperature Facial Access Control System Turnstile Web Based Cloud Open API Document Company Management Machine
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    Temperature Facial Access Control System Turnstile... SKU : WCAM101119340444
    Special Price US$272.24 Regular Price US$302.49
  11. 65mm Tele Lens WiFi Outdoor Portable Wireless Spy Surveillance Camera
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    65mm Tele Lens WiFi Outdoor Portable Wireless Spy ... SKU : WCAM101119340399
    Special Price US$70.40 Regular Price US$78.22
  12. Full HD Real-Time Wireless Smart Spy CCTV IP Camera 1080P
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    Full HD Real-Time Wireless Smart Spy CCTV IP Camer... SKU : WCAM101119340397
    Special Price US$22.93 Regular Price US$25.48
  13. 7" LCD Non-Contact Face Recognition Terminal Access Control Manufacturer
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    7" LCD Non-Contact Face Recognition Terminal ... SKU : WCAM101119340384
    Special Price US$142.60 Regular Price US$158.45
  14. 7" LCD Non-Contact WiFi Face Recognition Camera Time Recording Access Control System
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    7" LCD Non-Contact WiFi Face Recognition Came... SKU : WCAM101119340383
    Special Price US$142.60 Regular Price US$158.45
  15. 7" LCD Non-Contact WiFi Infrared Camera Live Detection Face Recognition Access Control
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    7" LCD Non-Contact WiFi Infrared Camera Live ... SKU : WCAM101119340382
    Special Price US$86.80 Regular Price US$96.45
  16. 7 Inch Waterproof Non-Contact Face Recognition Automatically Identify Facial Recognition Terminal
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    7 Inch Waterproof Non-Contact Face Recognition Aut... SKU : WCAM101119340381
    Special Price US$142.60 Regular Price US$158.45
  17. Intelligent Temperature Detection Face Recognition Time Attendance System Turnstile Gate Access Control Terminal
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    Intelligent Temperature Detection Face Recognition... SKU : WCAM101119340380
    Special Price US$142.60 Regular Price US$158.45
  18. Face Recognition System Mask Identify Detection Facial Recognition Access Control Terminal with Dual Camera
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    Face Recognition System Mask Identify Detection Fa... SKU : WCAM101119340379
    Special Price US$142.60 Regular Price US$158.45
  19. 7 Inch LCD Automatic Face Recognition Access Management Module for Gate Access Control Face Recognition Machine
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    7 Inch LCD Automatic Face Recognition Access Manag... SKU : WCAM101119340378
    Special Price US$142.60 Regular Price US$158.45
  20. 7 Inch LCD Entrance Turnstile Electric Turnstiles Gate with Access Control Face Recognition
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    7 Inch LCD Entrance Turnstile Electric Turnstiles ... SKU : WCAM101119340377
    Special Price US$142.60 Regular Price US$158.45
  21. Free Sdk Room to Room Intercom Video Ring Doorb
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    Free Sdk Room to Room Intercom Video Ring Doorb SKU : WCAM101119340356
    Special Price US$86.43 Regular Price US$96.03
  22. Mobile APP Control Video Door Intercom IP Camera Door Bell
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    Mobile APP Control Video Door Intercom IP Camera D... SKU : WCAM101119340355
    Special Price US$86.43 Regular Price US$96.03
  23. 7 Inch Smart Door Lock Biometric Living Detection Dynamic Construction Entrance Access Control Face Recognition Terminal Device
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    7 Inch Smart Door Lock Biometric Living Detection ... SKU : WCAM101119340347
    Special Price US$142.60 Regular Price US$158.45
  24. Wholesale Dynamic Attendance Face Recognition Office Door Access Control System
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    Wholesale Dynamic Attendance Face Recognition Offi... SKU : WCAM101119340346
    Special Price US$142.60 Regular Price US$158.45
  25. 7 Inch Smart Face Recognition WiFi Time Attendance Human Body Access Control System
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    7 Inch Smart Face Recognition WiFi Time Attendance... SKU : WCAM101119340344
    Special Price US$142.60 Regular Price US$158.45
  26. Onvif/SIP/IP Video Face Recognition Remote Control Door Lock Intercom
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    Onvif/SIP/IP Video Face Recognition Remote Control... SKU : WCAM101119340341
    Special Price US$86.43 Regular Price US$96.03
  27. Onvif/SIP/IP Waterproof Intercom System
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    Onvif/SIP/IP Waterproof Intercom System SKU : WCAM101119340340
    Special Price US$86.43 Regular Price US$96.03
  28. More Profit SIP IP66 Vandal-Proof Video Camera Intercom Over IP
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    More Profit SIP IP66 Vandal-Proof Video Camera Int... SKU : WCAM101119340338
    Special Price US$86.43 Regular Price US$96.03
  29. ODM&OEM Sdk API Cgi Provided SIP IP VoIP Door Intercom Camera
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    ODM&OEM Sdk API Cgi Provided SIP IP VoIP Door ... SKU : WCAM101119340337
    Special Price US$86.43 Regular Price US$96.03
  30. IP SIP Onvif Intercom Door Phone Camera
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    IP SIP Onvif Intercom Door Phone Camera SKU : WCAM101119340336
    Special Price US$86.43 Regular Price US$96.03
  31. Access Control Vandal Resistant IP Video Intercom
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    Access Control Vandal Resistant IP Video Intercom SKU : WCAM101119340335
    Special Price US$79.84 Regular Price US$88.71
  32. OEM Outdoor Monitor with Memory 2-Wired Door Phone Kits Rescue Assistance Intercoms Cheapest Wired Best Quality Video Intercom
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    OEM Outdoor Monitor with Memory 2-Wired Door Phone... SKU : WCAM101119340334
    Special Price US$86.43 Regular Price US$96.03
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