Reviews Electromagnetic Receiver

Pipe Locators, 30M/100Ft Pipe Blockage Detector, Handheld Waterproof Sensitivity Adjustable Wall Scanner, Pipeline Blocking Clogging Scanner for PVC Metal Water Pipes (30M)

  • ...ess of 50cm, reducing the removal area.The signal is stronger, the red light with higher brightness.Adjustable sensitivity, the receiver can increase the sensing ability to the emitter by adjusting its sensitivity..
  • 【Working Methods for Pipe Blockage Scanner】: The pipeline blockage detector uses the principle of electromagnetic induction. can accurately locates invisible blockage, clogging inside the pipes and reminds you with a buzzing sound. The pipe blockage emitter probe emits electromagnetic waves, and the pipe blockage receiver receives electromagnetic waves. The blockage location is determined according to the signal strength..
  • 【Wide range of applications in home or professtional working place】: It can be used for wall nails, metal pipes, PVC pipes, and even water pipes. Solve the problem of pipe blockage faced by construction engineers and home users..
  • 【Easy to use with buzzing alarming sound】:This pipeblockage tester tool set, equipped with a USB cable and lithium battery, it is convenient to be charged by computers or charge pal. and According to the signal strength to determine the location of the blockage. Stronger signal with louder alarming sound..
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Logitech MX Master 3 Advanced Wireless Mouse, Ultrafast Scrolling, Ergonomic, 4000 DPI, Customization, USB-C, Bluetooth, USB, Apple Mac, Microsoft PC Windows, Linux, iPad - Mid Grey

  • Ultra-fast magspeed scrolling - remarkable speed, precision and quietness of electromagnetic scrolling with all new magspeed wheel - up to 90% faster, 87% more precise and Ultra quiet.
  • Comfort shape and intuitive controls - work comfortably with perfectly sculpted shape and ideally placed thumb wheel and controls.
  • App-specific customizations - Speed up your workflow with predefined app-specific profiles and numerous customization options.
  • Flow CROSS-COMPUTER control - work seamlessly on three computers. Seamlessly transfer cursor, text, and files – between windows and macOS, desktop and laptop.
  • Works on any surface even on glass with darkfield 4000 DPI sensor. It is faster and 5x more precise than the basic mouse – so you always hit the right Pixel.
  • USB-c Rechargeable - Full charge lasts up to 70 days, quick 1 min charge gives 3 hrs of use.
  • Multi-device and multi-OS - connect the way you want up to 3 devices via Bluetooth or the included USB receiver on windows, Mac or Linux.
  • Note : In case of Wireless mouse, the USB receiver will be provided inside or along with the mouse....
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Q1T5 Wireless Charger Qi Receiver for iPhone 7 Plus/iPhone 6 Plus/iPhone 6S Plus Wireless Charger Ultra Thin Universal Charger for Qi Charging Pad Long Version

  • 【New Technology for Wireless Charging】 The Wireless Qi receiver enables wireless charging compatible with Apple iPhone 7 Plus, 6 Plus, 6S Plus.....
  • 【Wireless Charger Receiver for iPhone】Qi wireless charging receiver plus patch specially designed for BIG SIZE iPhone. We recommend use the....
  • 【Plastic Tiny Tag - Stable and Durable】Plastic tiny tag with higher quality to wear comparing with ordinary tag, which is more waterproof and....
  • 【Slim Design】Nillkin Qi Receiver for iPhone or Samsung and others makes quick wireless charging without cable. Change to new form of wireless....
  • 【Absorbing Materials】 Qi receiver for iPhone refers to a kind of materials which can absorb the electromagnetic wave energy onto its surface.....
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Logitech MX Master 3 Advanced Wireless Mouse

  • MAGSPEED WHEEL: Ultra-fast, precise, quiet MagSpeed electromagnetic scrolling.
  • DARKFIELD 4000 DPI SENSOR: Darkfield 4000 DPI sensor for precise tracking on any surface, even glass (up to 4mm in thickness).
  • COMFORTABLE DESIGN: Tactile reference for hand positioning makes it easy to stay oriented and in your flow. System Requirements-USB Receiver- Required- Available USB port, Windows 7,8,10 or later, macOS 10.13 or later, Linux 9. Bluetooth- Windows 8,10 or later, macOS 10.13 or later, iPadOS 13.4 or later, Linux.
  • FLOW CROSS-COMPUTER CONTROL: Supports flow cross-computer control across multiple screens. Pair up to 3 devices via Bluetooth Low Energy or Unifying USB receiver.
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Wall Pipe Blockage Detector 30Meters Pipeline Blocking Clogging Scanner Plumbers Instrument Diagnostic Tool for Steel Iron and PVC Pipes (UT661B)

  • 【Premium Material】Made of high quality and durable ABS material, it has impact resistance and scratch resistance and has a long service life. Equipped with 4 spare probes, which can be replaced at any time, which can extend the service life of the product and improve work efficiency..
  • 【Strong Signal Penetration】 The pipe plugging tester can pass through a wall with a thickness of 50 cm, reducing the removal area. It can accurately locate invisible blockages, detect the inside of blocked pipes, accurately locate..
  • 【Waterproof Design】 Pipe plugging detector adopts IP67 waterproof probe, which can be used to detect various environments..
  • 【Working Methods】 The pipeline blockage detector uses the principle of electromagnetic induction. The pipe blockage emitter probe emits electromagnetic waves, and the pipe blockage receiver receives electromagnetic waves. The blockage location is determined according to the signal strength..
  • 【Wide Range of Applications】 it can be used for wall nails, metal pipes, PVC pipes, and even water pipes. Solve the problem of pipe blockage faced by construction engineers and home users..
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Aetertek AT-211D Rechargeable Small Dog Cat Training Collar Remote Vibrate,beep Tone,9 Level Shock 350M (one Dog Collar)

  • Aetertek 211D small dog training shock collar.The most advanced design, electromagnetic induction switch solution, on the power ON/OFF switch.
  • Very small but effective, especially suit for small dog even cat,suit for 8-50 lbs dogs.
  • LCD display ,Match and got all necessary certification which meet USA and EU standard, such as CE, FCC, RTTE, ROHS and so on .Provide 1 year warrany.
  • Environmentally friendly---Rechargeable remote and receiver, save $$$ on buying replaceable batteries .(Note :Since the receiver is very small,its battery need to be charged after every one and a half days' training . ).
  • Beep tone function + vibration correction + 9 Levels of progressive shocks ,receiver is Water-resistant (not waterproof,can not go swim with dogs ).
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100KHz-1.7GHz Full Band UV RTL-SDR USB Tuner Receiver/ R820T+8232 Ham Radio

  • This item is 100KHz-1.7GHz full band UV HF RTL-SDR USB Tuner Receiver.
  • You can use the SDR software receives electromagnetic waves 100KHz-1.7GHz,support AM,FM(NFM,WFM),CW,DSB,LSB,USB demodulation..
  • Listen to HF SSB communication,FM radio,walkie-talkie call,aviation bands and the like..
  • There are supporting a U/V antenna,1pc 3m cable,1pc USB cable..
  • Package included:1pcs*100KHz-1.7GHz RTL-SDR USB Tuner Receiver.
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JITOPKEY Wireless Mouse- 2.4Ghz Comfortable Click Mouse with USB Receiver, High Precise Tracking Cordless Portable Computer Mouse for Laptop, Chromebook, MacBook, Notebook, PC (Blue)

  • Smooth, precise and affordable wireless optical 3-button mouse with nano receiver for laptop, desktop and netbook PC. Multiple mice can be used in the office at the same time without electromagnetic interference.
  • Nano-receiver stays in the PC USB port or stows conveniently inside the wireless mouse when not in use (note: Receiver is stored within the mouse from production and needs to be removed upon setup, Do not mix USB nano receiver).
  • 2.4 GHz wireless provides a powerful, reliable connection, Stable connection, precise track, fast data transmission speed. 10m working distance, eliminates delays.
  • Advanced Energy-Saving Chip, Multi-stage power saving mode, Auto Sleeping Function - wireless mouse will be in sleeping mode if it is not used after some minutes to save energy, then simply press any button to wake it up.
  • Easy installation, Plug and Play, Compatible with Windows 2000, XP, Vista, 7, 8, and 10 and Apple OS X.
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JITOPKEY Wireless Mouse, 2.4Ghz Comfortable Click Mouse with USB Receiver, High Precise Tracking Cordless Portable Computer Mouse for Laptop, Chromebook, MacBook, Notebook, PC(Black)

  • Smooth, precise and affordable wireless optical 3-button mouse with nano receiver for laptop, desktop and netbook PC. Multiple mice can be used in the office at the same time without electromagnetic interference.
  • Nano-receiver stays in the PC USB port or stows conveniently inside the wireless mouse when not in use (note: Receiver is stored within the mouse from production and needs to be removed upon setup, Do not mix USB nano receiver).
  • 2.4 GHz wireless provides a powerful, reliable connection, Stable connection, precise track, fast data transmission speed. 10m working distance, eliminates delays.
  • Advanced Energy-Saving Chip, Multi-stage power saving mode, Auto Sleeping Function - wireless mouse will be in sleeping mode if it is not used after some minutes to save energy, then simply press any button to wake it up..
  • Easy installation, Plug and Play, Compatible with Windows 2000, XP, Vista, 7, 8, and 10 and Apple OS X.
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JITOPKEY Wireless Mouse, 2.4Ghz Comfortable Click Mouse with USB Receiver, High Precise Tracking Cordless Portable Computer Mouse for Laptop, Chromebook, MacBook, Notebook, PC(Purple)

  • Smooth, precise and affordable wireless optical 3-button mouse with nano receiver for laptop, desktop and netbook PC. Multiple mice can be used in the office at the same time without electromagnetic interference.
  • Nano-receiver stays in the PC USB port or stows conveniently inside the wireless mouse when not in use (note: Receiver is stored within the mouse from production and needs to be removed upon setup, Do not mix USB nano receiver).
  • 2.4 GHz wireless provides a powerful, reliable connection, Stable connection, precise track, fast data transmission speed. 10m working distance, eliminates delays.
  • Advanced Energy-Saving Chip, Multi-stage power saving mode, Auto Sleeping Function - wireless mouse will be in sleeping mode if it is not used after some minutes to save energy, then simply press any button to wake it up..
  • Easy installation, Plug and Play, Compatible with Windows 2000, XP, Vista, 7, 8, and 10 and Apple OS X.
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