The Best magnetic switch sensor of 2021 – Top 10 and Rankings

If you’re looking for magnetic switch sensor but don’t know which one is the best, we recommend the first out of 10 magnetic switch sensor in this article. Check out how we decide after hours of researching and comparing dozens of items on the market.

Rank No. #1
BNYZWOT MC-38 Surface Mount Wired NC Door Sensor Alarm Magnetic Reed Switch White 10 Pair
  • Product Name: Magnetic Door Switch ;Model: MC-38;Package Content: 20 x Magnetic Door Switch, Some Install Parts;Normally closed: the magnet is close to conducting, and the magnet is open when leaving
  • Contact Type: NC (Normally Closed) ;Actuation Distance: 18mm ± 6mm;
  • Max. Current: 0.5A ;Max. Power: 10W; Working Voltage: DC0-100V
  • Each Size(Approx): 27 x 14 x 7.8mm / 1.06-inch x 0.55-inch x 0.31-inch (L*W*H) ;Mounting Hole Diameter: 4mm/0.16-inch
  • Cable Length(Each): 26cm / 10.24-inch Material: ABS (Housing) Wire Type: 1007UL#24AWG Color: White Net Weight: 120g
Rank No. #2
Gikfun MC-38 Wired Door Sensor Magnetic Switch for Arduino EK1656
  • MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System Detector
  • Note: No external power supply, connect to wired or wireless alarm control panel GND and N.C ports directly! Please note that this item not fit to iron door, It will decline magnetic of the sensor
  • 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 ).
Rank No. #3
5X Normally Closed Normally Open Magnetic Switch Proximity Switch for DC 5V 12V 24V Light, GPS,Alarm or Other Device
  • Great for alarm,LED,Relay,GPS low voltage devices...etc.,Trigger Range: 10-20mm; Contact Type: NC/NO/COM
  • Surface mounting, Screw for connecting
  • It work for <48V DC<500mA Powered Device or Alarm Sensor
  • Net Weight: 36g; Material: ABS
  • What you get: 5Set x Magnetic Switch, a package of screws for mounting on wood only
Rank No. #4
uxcell N.C. Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White RC-33 10pcs
  • [Specification] - Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 10mm
  • [Dimension] - Cable Length: 25cm/9.8"; Total Size: 17mm x 10.6mm/0.67" x 0.42" (L*D)
  • [Widely Usedl] - This Recessed Door Contact Sensor works with any access control or burglar alarm system available
  • [Normally Closed] - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separates, the circuit is not conductive ( light off ).
  • [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!
Rank No. #5
Hxchen RC-35 NC & NO Wired Magnetic Door Window Contact Sensor Switch Contact Sensor Alarm Magnetic Reed Switch White - (5 Sets)
  • 【Application】: Magnetic door contact reed switch is great for door alarm sensor, low power switch, LED Switch, door contact.
  • 【NC&NO Combined】: Use Normally Open or Normally Closed freely. Cable definition: White for common; Red for NC; Black for NO.
  • 【Dimension】: Overall Size(Approx.) : 25 x 12 mm / 1" x 0.47" (H*D); Cable Length : 24.5cm/9.64"; 【Package】: 5 Sets x Magnetic Door Contact Sensors
  • 【Specification】: Rated Power: 10W; Rated Current: 500(mA); Rated Voltage: (VDC) 100; Gap: 15-25mm; Contact Capacity : 0.5A(Maximum Switch Current); Voltage : DC 100V; Model : RC-35
  • 【Hassle-Free Warranty】: Hxchen guarantee high quality and good service. Here with our 90-day money back risk-free purchase guarantee, order now! If you are not satisfied in any way, Refund or Replacement for any quality problem.
Rank No. #6
2Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch for GPS,Alarm or Other Device,DC 5V 12V 24V Light
  • ➤➤Product Name: Magnetic Door Swith; Maximum Switch Voltage: 100V;Contact Capacity: 500(mA) (Maximum Switch Current);Rated Power: 10W(Maximum Switch Power); Contact Type: NC/NO/COM,Trigger Range: 5-20mm;
  • ➤➤Great for alarm,LED,Relay,GPS low voltage devices...etc.,Great for pick-ups with sliding rear window.Effective for Theft Deterrence.
  • ➤➤Magnetic Contact sensors can be added to an existing wired Alarm Systems. They are ideal for protecting doors,Surface-mounted magnetic contact, ideal wooden door or window use.
  • ➤➤Package Content: 2 Sets x Magnetic Door Swith; Size: 55*12.5*11.5mm / 2.17" x 0.45" x 0.45"(L*W*H) a package of screws for mounting on wood only.
  • ➤➤【After-Sales Service】 If you do not satisfy with Magnetic Reed Switch or if you have any questions, please come to us anytime. We would solve all the problems to your satisfaction. We offer 12 hours quick response service. We promise to solve any problem for you.
Rank No. #7
Magnetic Switch, Standard Packaging
  • Normally Open
  • Normally Closed
  • Effective for Theft Deterrence
  • One of the only switches with both normally closed contacts
  • Great for pick-ups with sliding rear window
Rank No. #8
Mbangde Lot of 6 Wired Magnetic Door Window Contact Reed Switch Personal Gap Alarm - Cabinet Strip Light Switch NC DIY Kit
  • 【Reed Switch】 :IMPORTANT : When the magnet is near it makes connectivity, when the magnet is removed connectivity is broken.Wired magnetic door/windows contact can be added to wireless/wired Alarm Systems.(some wireless system has wired zones)
  • 【No External Power Needed】 :Connect to wired alarm control panel, GND (Positive) Connect with NC(Negative) ports directly which make signal stability and no trouble for the battery. These Wired Reed Switches means it needs wire to connect with the alarm control panel, but wire is not including in the package.
  • 【Install Distance】 :Gap between 2 pieces more than 15mm, less than 25mm.White color make home great and beautiful. Anti-fire ABS material.
  • 【Install Attention】:Item CAN NOT connect directly to power, it works with your alarm system provide a switch signal.Working current under 12V.
  • 【What NO NC Means】:NO means Normally Open: when the magnet separate, the circuit is conductive;When the magnet together, the circuit is not conductive. NC means Normally Closed:When the magnet together, the circuit is conductive; when the magnet separate, the circuit is not conductive.
Rank No. #9
uxcell N.C. Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch Brown RC-33 5pcs
  • [Specification] - Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 10mm
  • [Dimension] - Cable Length: 26cm/10.2"; Total Size: 17mm x 10.7mm/0.67" x 0.42" (L*D)
  • [Widely Usedl] - This Recessed Door Contact Sensor works with any access control or burglar alarm system available
  • [Normally Closed] - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ); when the magnet separates, the circuit is not conductive ( light off ).
  • [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!
Rank No. #10
WEIJ 10Pcs RC-33 NC Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White
  • 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 ). When make order,pls check carefully!
  • Actuation Distance: 15-25mm ; Max. Current: 0.5A; Max. Contact Power: 10W ; Max.Working Voltage: 100V;
  • Contact Type: NC (Normally Closed) ;Material: ABS
  • Package Content: 10pcs x Magnetic Door Switch
  • These are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all security burglar alarm system.

How Do You Buy The Best magnetic switch sensor of 2021?

Do you get stressed out thinking about shopping for a great magnetic switch sensor? Do doubts keep creeping into your mind? We understand, because we’ve already gone through the whole process of researching magnetic switch sensor, which is why we have assembled a comprehensive list of the greatest magnetic switch sensor available in the current market. We’ve also come up with a list of questions that you probably have yourself.

We’ve done the best we can with our thoughts and recommendations, but it’s still crucial that you do thorough research on your own for magnetic switch sensor that you consider buying. Your questions might include the following:

  • Is it worth buying an magnetic switch sensor?
  • What benefits are there with buying an magnetic switch sensor?
  • What factors deserve consideration when shopping for an effective magnetic switch sensor?
  • Why is it crucial to invest in any magnetic switch sensor, much less the best one?
  • Which magnetic switch sensor are good in the current market?
  • Where can you find information like this about magnetic switch sensor?

We’re convinced that you likely have far more questions than just these regarding magnetic switch sensor, and the only real way to satisfy your need for knowledge is to get information from as many reputable online sources as you possibly can.

Potential sources can include buying guides for magnetic switch sensor, rating websites, word-of-mouth testimonials, online forums, and product reviews. Thorough and mindful research is crucial to making sure you get your hands on the best-possible magnetic switch sensor. Make sure that you are only using trustworthy and credible websites and sources.

We provide an magnetic switch sensor buying guide, and the information is totally objective and authentic. We employ both AI and big data in proofreading the collected information. How did we create this buying guide? We did it using a custom-created selection of algorithms that lets us manifest a top-10 list of the best available magnetic switch sensor currently available on the market.

This technology we use to assemble our list depends on a variety of factors, including but not limited to the following:

  1. Brand Value: Every brand of magnetic switch sensor has a value all its own. Most brands offer some sort of unique selling proposition that’s supposed to bring something different to the table than their competitors.
  2. Features:What bells and whistles matter for an magnetic switch sensor?
  3. Specifications: How powerful they are can be measured.
  4. Product Value: This simply is how much bang for the buck you get from your magnetic switch sensor.
  5. Customer Ratings: Number ratings grade magnetic switch sensor objectively.
  6. Customer Reviews: Closely related to ratings, these paragraphs give you first-hand and detailed information from real-world users about their magnetic switch sensor.
  7. Product Quality: You don’t always get what you pay for with an magnetic switch sensor, sometimes less, and sometimes more.
  8. Product Reliability: How sturdy and durable an magnetic switch sensor is should be an indication of how long it will work out for you.

We always remember that maintaining magnetic switch sensor information to stay current is a top priority, which is why we are constantly updating our websites. Learn more about us using online sources.

If you think that anything we present here regarding magnetic switch sensor is irrelevant, incorrect, misleading, or erroneous, then please let us know promptly! We’re here for you all the time. Contact us here. Or You can read more about us to see our vision.