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Search results for: 'science and technology upsc notes'

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android kotlin OnBackInvokedCallback is not enabled for the application
AND-32-12-A-P-A
android kotlin OnBackInvokedCallback is not enabled for the application'123
android kotlin OnBackInvokedCallback is not enabled for the application''123
android kotlin OnBackInvokedCallback is not enabled for the application''123'123
  1. Wanglu Newest 4 inch Wrist CCTV HD Camera Tester H.265 4K IP 8MP TVI 4MP CVI 5MP AHD Analog 5-in-1 C
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    Wanglu Newest 4 inch Wrist CCTV HD Camera Tester H... SKU : 32888808809
    Special Price US$127.30 Regular Price US$141.45
  2. Micro RFID Electronic Card Reader USB Port Supports OTG UHF Android Phone Pocket
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    Micro RFID Electronic Card Reader USB Port Support... SKU : HC-PHR
    Special Price US$43.20 Regular Price US$48.00
  3. 2700lbs (1200kg) High Security Electric Shear Lock with Delay and Signal Output
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    2700lbs (1200kg) High Security Electric Shear Lock... SKU : NORDS10092246
    Special Price US$38.90 Regular Price US$43.23
  4. Xiaomi Mijia Honeywell Fire Alarm Detector, Aqara Zigbee Remote Control Audible And Visual Alarm Not
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    Xiaomi Mijia Honeywell Fire Alarm Detector, Aqara ... SKU : 32804951935
    Special Price US$37.15 Regular Price US$41.28
  5. Wireless SIP Video Door Phone IP Indoor Monitor
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    Wireless SIP Video Door Phone IP Indoor Monitor SKU : WCAM101119340573
    Special Price US$102.84 Regular Price US$114.27
  6. New 2.0 Megapixel WDR WiFi Video Door Phone Doorbell
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    New 2.0 Megapixel WDR WiFi Video Door Phone Doorbe... SKU : WCAM101119340386
    Special Price US$41.80 Regular Price US$46.45
  7. 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
  8. Waterproof Dust IP65 Wiegand Metal ID Card Standalone Fingerprint Access Control for Single Door
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    Waterproof Dust IP65 Wiegand Metal ID Card Standal... SKU : NORDS10092160
    Special Price US$43.40 Regular Price US$48.22
  9. Techage 4CH 1080P POE NVR CCTV Security System 1080P 2MP IR Outdoor Dome Indoor POE IP Camera P2P Vi
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    Techage 4CH 1080P POE NVR CCTV Security System 108... SKU : 32809544479
    Special Price US$97.20 Regular Price US$108.00
  10. Techage VandalProof CCTV Dome Indoor IP Camera 720P 960P 1080P IR Outdoor P2P Onvif Metal Video Secu
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    Techage VandalProof CCTV Dome Indoor IP Camera 720... SKU : 32818392705
    Special Price US$23.77 Regular Price US$26.41
  11. GADINAN H.265 25CH 5MP/8CH 4K(8MP)/32CH 1080P Security NVR Support 1x6TB SATA HDD with XMeye App HDM
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    GADINAN H.265 25CH 5MP/8CH 4K(8MP)/32CH 1080P Secu... SKU : 32863573248
    Special Price US$162.00 Regular Price US$180.00
  12. GADINAN 16 Channel 5MP CCTV NVR Hi3536D XMEYE H.265 P2P HDMI VGA Output P2P Network Security CCTV Vi
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    GADINAN 16 Channel 5MP CCTV NVR Hi3536D XMEYE H.26... SKU : 32866259946
    Special Price US$86.40 Regular Price US$96.00
  13. Yobang Security Solar Powered 1080P HD Rechargeable IP Cameras WIFI Waterproof Surveillance System H
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    Yobang Security Solar Powered 1080P HD Rechargeabl... SKU : 32901323768
    Special Price US$85.13 Regular Price US$94.59
  14. 5-6 meters Long range EPC GEN2 R2000 uhf handheld rfid reader 4G Portable Bluetooth Warehouse invent
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    5-6 meters Long range EPC GEN2 R2000 uhf handheld ... SKU : 33040015780
    Special Price US$432.00 Regular Price US$480.00
  15. Broadlink Smart Home Wifi Smart Outlet Timer Plug Socket EU US 15A APP Wireless Remote Control Outle
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    Broadlink Smart Home Wifi Smart Outlet Timer Plug ... SKU : 32791653472
    Special Price US$16.33 Regular Price US$18.15
  16. HDV-HP01 Mini Portable HDMI Surge Protector ESD Surge Protection support Remote wakeup for MP3 play
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    HDV-HP01 Mini Portable HDMI Surge Protector ESD S... SKU : 32838305338
    Special Price US$5.78 Regular Price US$6.42
  17. F007-II Fingerprint Access Control System 1000 Users Metal Biometric Fingerprint Door Access Control
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    F007-II Fingerprint Access Control System 1000 Use... SKU : 32712044895
    Special Price US$40.65 Regular Price US$45.16
  18. F007 Biometric Fingerprint Access Controller 1000 Users Standalone Single Door Access Control Reader
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    F007 Biometric Fingerprint Access Controller 1000 ... SKU : 32711590107
    Special Price US$69.14 Regular Price US$76.82
    Out of stock
  19. IP68 Magnetic Adsorption USB 125kHz RFID Card Guard Patrol System
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    IP68 Magnetic Adsorption USB 125kHz RFID Card Guar... SKU : 101015000007
    Special Price US$30.19 Regular Price US$33.55
  20. Best Price Waterproof IP68 USB Touch Button Contact Intelligent Card Guard Tour System
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    Best Price Waterproof IP68 USB Touch Button Contac... SKU : 101015000006
    Special Price US$51.67 Regular Price US$57.41
  21. IP68 Waterproof Magnetic Adsorption USB 125kHz Real Time Guard Tour RFID Card Gate Reader
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    IP68 Waterproof Magnetic Adsorption USB 125kHz Rea... SKU : 101015000005
    Special Price US$46.67 Regular Price US$51.85
  22. Best Price IP68 RFID Monitoring Guard Tour Patrol Management System RFID Card Reader
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    Best Price IP68 RFID Monitoring Guard Tour Patrol ... SKU : 101015000004
    Special Price US$51.67 Regular Price US$57.41
  23. IP68 Waterproof Magnetic Adsorption USB 125kHz Real Time Guard Tour RFID Reader Device Price
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    IP68 Waterproof Magnetic Adsorption USB 125kHz Rea... SKU : 101015000003
    Special Price US$46.67 Regular Price US$51.85
  24. 4m Flash Memory IP68 Magnetic USB 125kHz RFID Card Guard Tour Patrol System Item
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    4m Flash Memory IP68 Magnetic USB 125kHz RFID Card... SKU : 101015000002
    Special Price US$44.70 Regular Price US$49.67
  25. IP68 Magnetic Adsorption USB 125kHz RFID Card Guard Tour Machine Real Time Guard Tour RFID Reader Price
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    IP68 Magnetic Adsorption USB 125kHz RFID Card Guar... SKU : 101015000001
    Special Price US$46.67 Regular Price US$51.85
  26. IP68 Magnetic Adsorption USB 125kHz Guard Tour Patrol Management System RFID Card Reader
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    IP68 Magnetic Adsorption USB 125kHz Guard Tour Pat... SKU : NORDS10092235
    Special Price US$30.19 Regular Price US$33.55
  27. A Pair Barbells Lock Jaw Weightlifting Collars Quick Release Nylon Locking Clamps Muscle Training
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    A Pair Barbells Lock Jaw Weightlifting Collars Qui... SKU : 32946538829
    Special Price US$1.73 Regular Price US$1.92
    Out of stock
  28. Digital Password Door Lock Mechanical Code Keyless Entry Door Lock Security Electronic Combination
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    Digital Password Door Lock Mechanical Code Keyless... SKU : 32969971855
    Special Price US$16.70 Regular Price US$18.55
    Out of stock
  29. RFID long-distance ultra-high frequency embedded high performance multi-tagged reading Yingpinjie R2000 chip module
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    RFID long-distance ultra-high frequency embedded h... SKU : RFID-R2000
    Special Price US$259.27 Regular Price US$288.08
  30. Ultra HD H.265 8MP IR 100M IP Camera 4K PTZ Heavy Duty 30x Auto Zoom Starlight Motion detection onvi
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    Ultra HD H.265 8MP IR 100M IP Camera 4K PTZ Heavy ... SKU : 32874946350
    Special Price US$275.79 Regular Price US$306.43
  31. RFID IC+ID dual-band special-type card, IC card, ID card, access control card, attendance access control card, dual-band card
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    RFID IC+ID dual-band special-type card, IC card, I... SKU : tag044-TW
    Special Price US$0.19 Regular Price US$0.21
  32. 5 Inch SIP Dynamic Face Recognition Access Control System TCP/IP Time Attendance Solutions
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    5 Inch SIP Dynamic Face Recognition Access Control... SKU : WCAM101119340635
    Special Price US$95.07 Regular Price US$105.63
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