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Best Magnet Sensor

CATEYE - Velo 7 & Velo 9 Computer Parts Kit

  • Includes bracket sensor, zip-ties, adhesive rubber pad, and universal wheel magnet..
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2gig & Vivint Compatible Door or Window Sensor

  • Wireless door or window sensor for use with 2gig or Vivint control panels (345MHz).
  • High quality and nearly identical to 2gig's DW10.
  • Comes with an adjustable magnet that has the additional feature of compatibility for custom sized doors/windows..
  • Equipped with cover tamper for additional security.
  • Includes sensor, magnet, 3M VHB adhesive tape, and screws for easy installation.
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MEILAN C3 Bluetooth Speed and Cadence Sensor Speed&Cadence Sensor Two in one Wireless Speed Sensor Bike Cadence Sensor for Bike Computer and apps Zwift MEILAN

  • ...ce on your favorite indoor cycling platform and display on your phone or PC via Zwift app. Unsuitable installation notice: Some bikes have large flat fork spans, or most indoor bicycles, spinning, and the trainer, which is not suitable for installing this product..
  • 【Installation notes of sensor】1, The sensor and magnet must be fixed firmly. 2, After installation, please make sure that the gap between the corresponding speed sensor and cadence sensing part and the corresponding magnets does not exceed 2cm. 3, There are two small triangles on the sensor. Please make sure that the triangle is aligned with the center of the cadence magnet and speed magnet. It does not fit for spin bike..
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Fielect 5pcs MC-31 Surface Mount Wired N.O. Door Contact Sensor Alarm Magnetic Reed Switch White

  • Producat Name: MC-31 Magnetic Door Sensor.
  • [Normally Open] - NO means Normally Open: when the magnet separates, the circuit is conductive( light on ).
  • When the magnet together, the circuit is not conductive ( light off )..
  • [Widely Usedl] - This surface mount wired door contact Sensor works with any access control or burglar alarm system available.
  • [Note] - the Magnetic Door Switch must be installed according to the sensing distance. It can only provide a switch signal to the transmitter. It cannot directly load the power, nor directly connect the lamp!.
  • [Package Included] - 5Pcs x MC-31 Surface Mount Wired Magnetic Door Sensor.
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10pcs RC-33 NC Recessed Wired Window Door Contact Sensor Alarm Magnetic Reed Switch White

  • RC-33 NC Recessed Wired Window Door Contact Sensor Alarm Magnetic Reed Switch.
  • Magnet near together, the switch is closed.And the switch and magnet is separate, the switch is open..
  • NC means Normally Closed: When the magnet together, the circuit is conductive( light on ).
  • when the magnet separate, the circuit is not conductive ( light off )..
  • NC means Normally Closed:When the magnet together, the circuit is conductive( light on ).
  • Each Size(Approx): 17 x 10.6mm / 0.67 x 0.42-inch (H*D) Cable Length(Each): 25cm / 9.8-inch.
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CYCLESPEED Rechargeable Bike Computer Wireless, Waterproof Speedometer Odometer, Digital LCD Backlight Display Bicycle Bicycle Odometer, Cycling Bike Computer Stopwatch for MTB Road Bicycle

  • ...is available. The computer speedometer odometer could work for 12 hours with backlight. The sensor requires a CR2032 battery, it could work for a long time.
  • 【21 Multifunctions and Optimization】 This bicycle computer has 21 functions that can meet all your riding needs. For this product, we have two improvements: magnet and odometer function. Instead of the previous plastic magnets, we use alloy magnets that can be more firmly attached to the spokes. The cycle computer could save the total kilometers now if you clear the last trip data.
  • 【IPX7 waterproof rating】Designed with waterproof seal ring on the back cover of the wireless bicycle speedometer, the waterproof protection of bike odometer speedometer is strengthened again to offer you the best experience.
  • 【Installation requirements】To install the bicycle odometer, here are the requirements. 1. The distance between sensor and main unit is less than 50cm, main unit can receive signals and work, closer, better. (The computer sometimes would display a fluctuating data for over 50cm distance, it does not effects all data) 2.The distance between magnet and sensor should be about 5 mm, the closer, the better. 3. The magnet faces the back of the sensor’s battery.
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Xf¡nity Security Visonic XHS2-UE Door Window Sensor XFINITY by EbidDealz

  • Type: Door Window Sensors Model: XHS2-UE.
  • Door/WIndow sensors are designed to secure the perimeter of the residential premise. Provide the ability to add various automation services..
  • The Door/Window sensor, which consists of a magnet that attaches to a door or window, will communicate door events to the home security system. When the magnet is moved away from the sensor, a signal will be sent to convenience lighting based on system settings..
  • *Ships within 24 hours except for holidays and weekends*.
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BAFANG Electric Bike Brake Sensor Cable Motor Brake Sensor Cable Compatible with Hydraulic and Mechanical Brake Electric Bicycle for hub Motor Two pcs

  • Compatible with all Hydraulic or Mechanical operated brakes..
  • When the magnet is near to the sensor, the ebrake is inactive (motor runs). When the magnet is moved away from the sensor, the ebrake activates (motor....
  • Easy installation, compatible with Bafang mid motor, rear motor and front motor.
  • High quality,one year quality warranty, buy with confidence.
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10L0L Golf Cart Club Car IQ Speed Sensor with Updated High Speed ADC Motor Magnet,fit Club Car DS&Precedent 48V Electric Models,OEM 102704901,102265601 4-6 mph Speed Increase

  • 10L0L Speed Sensor for Club Car DS & Precedent 2004-up with IQ system KDS motor/ Advanced Motor (ADC motor) ,OME#:1027049-01,102265601.
  • Updated High Speed ADC Motor Magnet, could increase your IQ golf carts speed by 4-6 mph without a loss in torque, without replacing your gears, or any....
  • Factory OEM replacement,well made,perfect fit.
  • Very easy to install,takes about 10-15 mins to finish: Simply jack up the rear of your cart, remove your passenger side tire, remove 2 screws holding....
  • Package inlcude: 1X Club car IQ Speed Sensor with High Speed Motor Magnet(Note:this is a IQ High Speed Motor Magnet,it's an update of the normal one)..
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iGPSPORT Bike Cadence Sensor Compatible ANT+ & Bluetooth Wireless Cadence Sensor

  • ANT+ & BLUETOOTH COMPATIBLE TRANSMISSIONS:Connect sensor to your phones, bike computers or any other ANT+, Bluetooth devices indoor trainer. such as iGPSPORT bike computer as these have bluetooth in connection was simple through the app.
  • WIRELESS SENSOR: Ultralight bike sensor easy to use.First use,connecting within 5 minutes otherwise will turn off automatically.Bluetooth will start when motion wake up and auto sleep if not working for 2 minutes.
  • LONG BATTERY TIME:12 months for 1 hour's usage per day.fit the batteries-CR2025 (package inclued one )this was easy and both batteries came supplied. They are regular watch batteries available.
  • EASY TO INSTALL:Fit the sensor to the bike,speed sensor goes on the front/rear wheel hub and the cadence goes on the peddle bars. The mounts supplied are rubber bands and easy to fit and strong.New magnet-free sensor works well.
  • FITTING HEALTHFUL:Using bike computer, speed sensor, cadence sensor started recording straight away. When finished, you can view the results though strava and your app. Make riding run and it’s really interesting to read your stats though stave.
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HiSport Transmission Speed Sensor 83181-12040 - Vehicle Speed Sensor VSS Wheel Speed Sensor Compatible with Chevrolet Geo Lexus Toyota

  • 【REMINDERS】-Please must read our description and pictures carefully to check details about our sensors,it must be completely the same,Or it will....
  • 【FUNCTION】-Transmission range sensor convert the pulses created by the contact between the magnet and sensor ring through a coil attached to the....
  • 【PREMIUM QUALITY】-Our speed sensor transmission automatic uses the high quality and durable materials.All vehicle speed sensors are tested by our....
  • 【EASY INSTALL】-The vehicle speed sensor is usually installed in the transaxle case or transmission case, and the speed sensor signal line is....
  • 【SATISFACTION】-HiSport ensures brand new and high-quality speed sensor.In terms of any problem with this product,please contact us,our friendly....
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Stick-on Anywhere Portable Little Light Wireless LED Under Cabinet Lights 10-LED Motion Sensor Activated Night Light Build in Rechargeable Battery Magnetic Tap Lights for Closet, Cabinet RXWLKJ

  • Working Mode:One end has a three way switch which is ON-OFF-G set it to always on or motion-sensor, or off It uses simple sticky tapes to tape the light anywhere you want it to be.and then the light itself has a magnet built into it.
  • Super Bright & Rechargeable:Built-in rechargeable 850mAh polymer lithium battery.
  • Motion Sensor: Automatically senses human motion within 10ft/120° and shuts off after about 20 seconds of no movement.
  • Built-in Magnet to Stick on Any ironwork:Very easy to install and get setup no need drilling or extra switch. pretty compact and stylish, so you can remove the light from the magnet for charging or as a hand-held light.
  • Various applications:It can be placed in a closet, drawer, cabinet or any other dark place.
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CYCLESPEED Waterproof Bike Speedometer USB Rechargeable, 21 in 1 Multi-Functions Wireless Bike Computer with Backlight, auto on/Off Bike Odometer, 5 Languages Optional Mini Bicycle Speedometer

  • ...mode, the screen will turns off. When you start riding, the bicycle odometer speedometer wireless receives the signal and start to work. At light on mode, the back light will keep on in riding, and when stop riding, the backlight will be off 10 seconds later. At light off mode, the backlight will turn off.
  • 【Better magnet】We provide a plastic cover magnet and an alloy cover magnet for the bicycle odometer, the alloy magnet installation needs a cross screw driver, but is sturdier. Installation of plastic cover magnet is tool free, it also works fine. Same effect to the odometer for bicycle. Depends on how you choose.
  • 【Installation requirements and wheel size measurement】For bicycle computer wireless install, the maximum distance between sensor and magnet is 3mm, closer, better. The suitable distance between bicycle speedometer odometer and sensor is less than 60cm. For the wheel size, set the valve vertically on the surface and mark it, roll forward a full circle, make a other mark for the valve position, the distance between these 2 marks is the wheel size, enter the data to wireless bike computer(mm).
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