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Search results for: 'water quality sensor arduino'

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Water Filter Clip 2 Pack, 46mm Plastic Pipe Clamp for 10"/11" Housing, Water Pipe Fixing Bracket for House Water System of The F
Water Tank Deodorization Module for Roborock and Compatible Models Curv, For Saros 10, For Saros 10R, For Saros Z70 with 99.99%
  1. RFID access control with metal touch waterproof keypad electronic door lock keyless cabinet lock
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    RFID access control with metal touch waterproof ke... SKU : 32796397743
    Special Price US$37.16 Regular Price US$41.29
    Out of stock
  2. RFID standalone access control touch waterproof keypad electronic door lock keyless cabinet lock
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    RFID standalone access control touch waterproof k... SKU : 32797468144
    Special Price US$22.64 Regular Price US$25.16
    Out of stock
  3. Free Knight Large Capacity Patchwork Waterproof Backpack Buckle Ladder Lock Zipper S Shape Mesh
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    Free Knight Large Capacity Patchwork Waterproof Ba... SKU : 32893899495
    Special Price US$5.81 Regular Price US$6.45
    Out of stock
  4. Fashion Unisex Women Men Waterproof Mini Trolley Bag RFID Business Card Box
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    Fashion Unisex Women Men Waterproof Mini Trolley B... SKU : 32919791252
    Special Price US$0.72 Regular Price US$0.80
    Out of stock
  5. Solar Power IP Camera HD Waterproof WiFi Wireless Outdoor Human Motion Detection Security Camera
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    Solar Power IP Camera HD Waterproof WiFi Wireless ... SKU : SOLARCAMFIXCAM
    Special Price US$83.90 Regular Price US$93.22 As low as US$9.60
  6. Jakcom R3 Waterproof Smart Ring NFC Mobile Phone Smart Bracelet High Technology Phone Lock Magic Mag
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    Jakcom R3 Waterproof Smart Ring NFC Mobile Phone S... SKU : 32869161903
    Special Price US$15.55 Regular Price US$17.28
  7. Metal Waterproof RFID 13.56MHz Card Reader PIN Code Keypad Door Access Controller
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    Metal Waterproof RFID 13.56MHz Card Reader PIN Cod... SKU : TB15000ACWPIC
    Special Price US$23.23 Regular Price US$25.81
  8. Metal Waterproof RFID 125MHz Card Reader PIN Code Keypad Door Access Controller
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    Metal Waterproof RFID 125MHz Card Reader PIN Code ... SKU : TB15000ACWP
    Special Price US$17.42 Regular Price US$19.35
  9. Wireless Sensor Mini USB Port Charge Security RFID Inspection Point Guard Tour Patrol with LCD Display
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    Wireless Sensor Mini USB Port Charge Security RFID... SKU : 101015000010
    Special Price US$67.41 Regular Price US$74.90
  10. LED super bright small flashlight stainless steel bright light mini medical home remote light portable waterproof flashlight
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    LED super bright small flashlight stainless steel ... SKU : light11-TW
    Special Price US$1.14 Regular Price US$1.26
  11. 500kg (1200Lbs) Stainless Steel Fail-Safe Power to Lock Waterproof IP68 Magnetic Lock for Wooden Glass Metal Fireproof Door
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    500kg (1200Lbs) Stainless Steel Fail-Safe Power to... SKU : NORDS10092221
    Special Price US$26.85 Regular Price US$29.83
  12. SANNCE 4CH Wireless NVR CCTV System 720P IP Camera WIFI Waterproof IR Night Vison Home Security Came
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    SANNCE 4CH Wireless NVR CCTV System 720P IP Camera... SKU : 32729321663
    Special Price US$97.20 Regular Price US$108.00
  13. 720p HD Smart WiFi Wireless Home Visual Waterproof Ring Door Bell Phone Camera Video Doorbell Intercom or Apartment
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    720p HD Smart WiFi Wireless Home Visual Waterproof... SKU : WCAM101119340369
    Special Price US$24.39 Regular Price US$27.10
  14. 2022 58Hz anti-thief system Super effective retail shoplifting prevention system with wider detection eas sensor tag system
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    2022 58Hz anti-thief system Super effective retail... SKU : anti-thief_system_58hz
    Special Price US$846.81 Regular Price US$940.90
  15. DC15V Shopping Mall 8.2MHZ EAS RF Soft Label Deactivator RF Digital Glass Pad Deactivator Anti-Theft Alarm Sensor 21.9*21.9cm
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    DC15V Shopping Mall 8.2MHZ EAS RF Soft Label Deact... SKU : eas_Deactivator_HR_904_RF
    Special Price US$21.77 Regular Price US$24.18
  16. 5000pcs/lot EAS Gate Sensor Retail Security 58khz AM Supermarket Anti-theft DR Label AM 58khz Soft Label Sticker
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    5000pcs/lot EAS Gate Sensor Retail Security 58khz ... SKU : RFID-tags-eas-HD809
    Special Price US$81.65 Regular Price US$90.72
  17. Free Software Mask Detection Door Sensor SIP Access Control Door Open Linux 5 Inch Face Reader System
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    Free Software Mask Detection Door Sensor SIP Acces... SKU : WCAM101119340619
    Special Price US$87.29 Regular Price US$96.99
  18. Wireless/ Wired 5 Inch Door Sensor Facial Recognition Access Control System
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    Wireless/ Wired 5 Inch Door Sensor Facial Recognit... SKU : WCAM101119340597
    Special Price US$88.15 Regular Price US$97.95
  19. Digital Sensor LED Bedside Lamp + Dimmable Warm Light amp Color Changing LED Alarm Clock with Wirele
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    Digital Sensor LED Bedside Lamp + Dimmable Warm Li... SKU : 32861843303
    Special Price US$8.56 Regular Price US$9.51
    Out of stock
  20. Creative Digital LED Alarm Clock Student Large LCD Monitor Modern Design Cube Clock Light Sensor Nig
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    Creative Digital LED Alarm Clock Student Large LCD... SKU : 32910191415
    Special Price US$3.47 Regular Price US$3.85
  21. 1PC Hot LCD CO Carbon Monoxide Poisoning Sensor Alarm Warning Detector Tester
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    1PC Hot LCD CO Carbon Monoxide Poisoning Sensor Al... SKU : 32842230838
    Special Price US$3.20 Regular Price US$3.55
    Out of stock
  22. 2018Waterproof 6 LED Solar Power Light Sensor Wall Light Outdoor Garden Fence Lamp
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    2018Waterproof 6 LED Solar Power Light Sensor Wall... SKU : 32878577138
    Special Price US$4.35 Regular Price US$4.84
    Out of stock
  23. Hot Thermometer Humidity Monitor Alarm Timer Digital Mall Hygrometer Temperature Gauge Meter Sensor
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    Hot Thermometer Humidity Monitor Alarm Timer Digit... SKU : 32958961706
    Special Price US$7.26 Regular Price US$8.06
  24. Monitoring Humidity Temperature Controller Sensor Timer Thermostat Wifi Smart Switch Hot
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    Monitoring Humidity Temperature Controller Sensor ... SKU : 32924004099
    Special Price US$20.90 Regular Price US$23.22
  25. Large LCD thermometer hygrometer humidity temperature meter clock snooze alarm with sensor trend dis
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    Large LCD thermometer hygrometer humidity temperat... SKU : 32958527709
    Special Price US$22.93 Regular Price US$25.48
    Out of stock
  26. Modern Digital Alarm Clock Snooze Electronic Kids Clock Student Clear LCD Display Light Sensor Night
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    Modern Digital Alarm Clock Snooze Electronic Kids ... SKU : 32911932793
    Special Price US$3.31 Regular Price US$3.68
    Out of stock
  27. 12V-24V Active Photoelectric Single 1 Red Beam Alarm Clock Sensor Barrier Detector For Gate Door Win
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    12V-24V Active Photoelectric Single 1 Red Beam Ala... SKU : 32951597763
    Special Price US$8.42 Regular Price US$9.36
  28. Small loadometer terminal box electronic weighing terminal box four-into-one sensor junction box
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    Small loadometer terminal box electronic weighing ... SKU : 32857349471
    Special Price US$2.18 Regular Price US$2.42
    Out of stock
  29. 2W 200-240V Motion Sensor Induction Control Plug Socket Smart Cartoon Polar Bear Style LED
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    2W 200-240V Motion Sensor Induction Control Plug S... SKU : 32901006003
    Special Price US$12.92 Regular Price US$14.35
    Out of stock
  30. HD 1080P Wireless WIFI IP Camera Sony Sensor Outdoor Security ONVIF Network IR
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    HD 1080P Wireless WIFI IP Camera Sony Sensor Outdo... SKU : 32808129202
    Special Price US$19.35 Regular Price US$21.50
    Out of stock
  31. Wireless Door Bell Welcome Chime Alarm Music Switch PIR Motion Sensor Shop Home Hotel Entry Security
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    Wireless Door Bell Welcome Chime Alarm Music Switc... SKU : 32635588654
    Special Price US$8.40 Regular Price US$9.33
  32. KingPigeon Temperature and Humidity Data Logger Recorder Monitor 3G Remote Alarm Controller with External Probes Sensors S265
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    KingPigeon Temperature and Humidity Data Logger Re... SKU : S265
    Special Price US$70.40 Regular Price US$78.22
    Out of stock
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