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Search results for: 'whats a usb polling rate'

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usb a to usb c 3.2 20gbs
USB-A - USB-C L字D
USB C to A OTG 케이블 젠더
usb c to a long cable
usb A cable to usb c 4.6m
  1. Techage 8CH POE CCTV System 1080P NVR Dome Indoor Outdoor 2MP Audio Record IP Camera IR P2P Video Se
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    Techage 8CH POE CCTV System 1080P NVR Dome Indoor ... SKU : 32821183074
    Special Price US$293.84 Regular Price US$326.49
    Out of stock
  2. Techage 8CH 1080P POE NVR Audio Record CCTV Security System 2MP Indoor Outdoor Dome PoE IP Camera IR
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    Techage 8CH 1080P POE NVR Audio Record CCTV Securi... SKU : 32811522267
    Special Price US$464.48 Regular Price US$516.09
  3. MISECU Wireless 4CH CCTV System Wifi NVR Kit IP Camera Audio Record Outdoor Indoor VandalProof Dome
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    MISECU Wireless 4CH CCTV System Wifi NVR Kit IP Ca... SKU : 32863830658
    Special Price US$101.20 Regular Price US$112.45
  4. Face Reader with Access Control
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    Face Reader with Access Control SKU : WCAM101119340519
    Special Price US$272.24 Regular Price US$302.49
  5. V380 Door Eye Hole Security 1080P HD 1.7mm Lens Wide Angle FishEye CCTV Network Mini Peephole Door WifI Camera P2P ONVIF
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    V380 Door Eye Hole Security 1080P HD 1.7mm Lens Wi... SKU : V380
    Special Price US$27.43 Regular Price US$30.48
  6. DIYSECUR Full Complete LCD Fingerprint And Id Card Reader Password Keypad Door Access Control System
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    DIYSECUR Full Complete LCD Fingerprint And Id Card... SKU : 2039616781
    Special Price US$167.36 Regular Price US$185.96
    Out of stock
  7. Flash light Automatic reading waterproof 125KHZ RFID Card active guard tour guard patrol system + 1
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    Flash light Automatic reading waterproof 125KHZ R... SKU : 32883944212
    Special Price US$24.53 Regular Price US$27.26
  8. 7 Inch 5 In 1 H.265 4K HD CCTV Tester Monitor AHD CVI TVI CVBS IP 5M 4M HDMI In Rapid ONVIF WIFI UT
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    7 Inch 5 In 1 H.265 4K HD CCTV Tester Monitor AHD ... SKU : 32803199742
    Special Price US$148.05 Regular Price US$164.51
  9. New coming 48pcs 50x50x1cm black foam Anti static shredded foam sheets packing foam for LCD display
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    New coming 48pcs 50x50x1cm black foam Anti static ... SKU : 32867075741
    Special Price US$98.52 Regular Price US$109.47
  10. Hiseeu 8CH 960P wireless CCTV System Wifi NVR kit waterproof IP camera outdoor Home Security System
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    Hiseeu 8CH 960P wireless CCTV System Wifi NVR kit ... SKU : 32803045623
    Special Price US$282.82 Regular Price US$314.25
    Out of stock
  11. 9005hid Ultra High Frequency Desktop Card Issuer Drive-free Electronic Tag 915m Card Writer
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    9005hid Ultra High Frequency Desktop Card Issuer D... SKU : HJ9005HID
    Special Price US$43.55 Regular Price US$48.38
  12. POE 2MP Network Surveillance Camera System Kit 4CH 1080P Full HD 15V POE NVR 4Pcs 2MP HD IP Cameras Outdoor ONVIF Set
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    POE 2MP Network Surveillance Camera System Kit 4CH... SKU : GD1080NVR4IP2MPPOE
    Special Price US$206.75 Regular Price US$229.72
  13. 4 HD DVR Surveillance DVR 4-channel D1 mobile remote cloud
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    4 HD DVR Surveillance DVR 4-channel D1 mobile remo... SKU : MHK4CH264
    Special Price US$26.13 Regular Price US$29.03
  14. Video SIP Analog to IP SIP Converter Onvif Motion Detection 4 Wires Analog Video Doorphone Converter
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    Video SIP Analog to IP SIP Converter Onvif Motion ... SKU : WCAM101119340565
    Special Price US$82.10 Regular Price US$91.23
  15. IP Network Bullet Camera CCTV Security 1080P IP66 IR LED 30M H.265+
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    IP Network Bullet Camera CCTV Security 1080P IP66 ... SKU : WIP20E-AB30
    Special Price US$18.58 Regular Price US$20.65
  16. RF Wireless Security Code Scanner Grabber 315 & 433 MHz for Home Security Alarm Ver 2022
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    RF Wireless Security Code Scanner Grabber 315 &... SKU : OK890YI
    Special Price US$72.57 Regular Price US$80.64
  17. 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
  18. 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
  19. 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
  20. TCP/IP Video Intercom Remote Access Control Video Door Phone
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    TCP/IP Video Intercom Remote Access Control Video ... SKU : WCAM101119340333
    Special Price US$86.43 Regular Price US$96.03
  21. Beward IP Video Intercom Access Control Door Entry System
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    Beward IP Video Intercom Access Control Door Entry... SKU : WCAM101119340332
    Special Price US$86.43 Regular Price US$96.03
  22. Access Control Smart Phone Network IP Video Intercom Systems
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    Access Control Smart Phone Network IP Video Interc... SKU : WCAM101119340331
    Special Price US$86.43 Regular Price US$96.03
  23. Motion Detection Alarm SIP IP Video Door Bell Intercom System Door Bell Lock for Villa
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    Motion Detection Alarm SIP IP Video Door Bell Inte... SKU : WCAM101119340329
    Special Price US$79.84 Regular Price US$88.71
  24. HTTP WiFi 4G Qr IC&ID Card Reader Terminal with Free Software Face Access
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    HTTP WiFi 4G Qr IC&ID Card Reader Terminal wit... SKU : WCAM101119340631
    Special Price US$163.34 Regular Price US$181.49
  25. Free Software API Sdk Face Recognition Camera with Qr and Card Reader
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    Free Software API Sdk Face Recognition Camera with... SKU : WCAM101119340630
    Special Price US$163.34 Regular Price US$181.49
  26. Thermal and Visual Waterproof Camera Laser Dome PTZ Camera
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    Thermal and Visual Waterproof Camera Laser Dome PT... SKU : WCAM101119340627
    Special Price US$128.89 Regular Price US$143.22
  27. Binocular 4MP 1080P 1/2.8 PTZ with 500m Laser Auto Tracking PTZ Camera
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    Binocular 4MP 1080P 1/2.8 PTZ with 500m Laser Auto... SKU : WCAM101119340622
    Special Price US$432.12 Regular Price US$480.14
  28. Tuya APP Wireless Video Doorbell with Chime for Villa and Apartment
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    Tuya APP Wireless Video Doorbell with Chime for Vi... SKU : WCAM101119340621
    Special Price US$30.25 Regular Price US$33.61
  29. Customizable IP67 Protection Grade PTC Heater Accuracy Operation Spherical Heavy Duty PTZ Camera for Border Defense
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    Customizable IP67 Protection Grade PTC Heater Accu... SKU : WCAM101119340615
    Special Price US$2,160.62 Regular Price US$2,400.69
  30. WiFi 4G Qr IC & ID Card Reader Facial Recognition Access Control Terminal with Free Time Attendance Software
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    WiFi 4G Qr IC & ID Card Reader Facial Recognit... SKU : WCAM101119340602
    Special Price US$163.34 Regular Price US$181.49
  31. WiFi 8 Inch Touch Screen MIFARE Card Reader Face Scanner for Access Control
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    WiFi 8 Inch Touch Screen MIFARE Card Reader Face S... SKU : WCAM101119340548
    Special Price US$163.34 Regular Price US$181.49
  32. 1080P WiFi Ring Smart PIR Video Doorbell with Mobile APP
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    1080P WiFi Ring Smart PIR Video Doorbell with Mobi... SKU : WCAM101119340385
    Special Price US$20.18 Regular Price US$22.42
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