Last Updated: Sep 27, 2023
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| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| IndustAutoCo | 9.47 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gebildet | 9.88 | ✅ | ✅ | ✅ |
Package included: 10 × Reed Switch, 10pcs Small Multi-Use Round Magnets
Length of glass: 14 mm；Diameter of plastic part: 2.5 mm
Maximum switching voltage 100VDC,Working temperature: -20 degrees to 80 degrees
Max. Switch Current: 0.5A；Maxima charging current: 1.0A
Maximum contact resistance: 100M；Minimum Insulation Resistance: 1010
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| hotzzz | 9.71 | ✅ | ✅ | ✅ |
Limit parameter (25 Celsius degree). The sensor has a wide operating temperature range and can be applied to a variety of equipment. A great choice for you
Power supply voltage VCC: 24V. The sensor is small in size, high in sensitivity, easy to install and disassemble. You can use it with confidence
Output reverse breakdown voltage Vce: 50V. Stability for automotive or industrial applications operation, works with most unregulated supplies. Its quality is guaranteed
Output low current IOL: 50mA. The hall effect sensor switches are suitable for electronic toys, small household appliances, sports equipment, etc.. Meet your needs
Storage temperature range TS : -65 ~ 150 Celsius degree. Bring you a new and different using feeling
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gebildet | 9.88 | ✅ | ✅ | ✅ |
✪Package included:20 X Reed Switch
✪Length of glass: 14 mm；Diameter of glass: 2 mm
✪Maximum switching voltage 100VDC,Working temperature: -20 degrees to 80 degrees
✪Max. Switch Current: 0.5A；Maxima charging current: 1.0A
✪Maximum contact resistance: 100M；Minimum Insulation Resistance: 1010
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| TAKHRWOD | 7.60 | ✅ | ✅ | ✅ |
➤【Reed Switch】:Great for alarm,LED,Relay,GPS low voltage devices...etc.,Great for pick-ups with sliding rear window.Effective for Theft Deterrence.
➤【Maximum Switch Voltage】: 100V;Contact Capacity: 500(mA) (Maximum Switch Current);Rated Power: 10W(Maximum Switch Power); Contact Type: NC/NO/COM,Trigger Range: 10-20mm;This switch cannot exceed the DC12v power supply
➤【Product Name】: Magnetic Door Swith; Color: white; Material: Anti-fire ABS material.;Net Weight: 42g.
➤【Safety Protection】: 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.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Xia Men Hai Rui Peng | 9.74 | ✅ | ✅ | ✅ |
➤ Product Name: Magnetic Door Swith; Color: Black; Material: ABS;Net Weight: 50g
➤Transmitting Distance: 3-15mm;Mounting Hole Size: 7 x 2.5mm/ 0.28" x 0.1"(L*W);Size: 55 x 12 x 11mm / 2.2" x 0.47" x 0.43"(L*W*H)
➤Package Content: 2 Sets x Magnetic Door Swith; Contact Type: NC/NO/COM
➤Working Voltage: 100V; Rated Power: 10W; Contact Capacity: 0.5A(Maximum Switch Current)
➤This switch contains normally closed and normally open contacts,Great for use in family and factory window, door. etc. Help deter theft with this magnetic switch that is compatible with most vehicles with a sliding window.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| TAKHRWOD | 7.55 | ✅ | ✅ | ✅ |
➤【Reed Switch】:Great for alarm,LED,Relay,GPS low voltage devices...etc.,Great for pick-ups with sliding rear window.Effective for Theft Deterrence.
➤【Maximum Switch Voltage】: 100V;Contact Capacity: 500(mA) (Maximum Switch Current);Rated Power: 10W(Maximum Switch Power); Contact Type: NC/NO/COM,Trigger Range: 10-20mm;This switch cannot exceed the DC12v power supply
➤【Product Name】: Magnetic Door Swith; Color: black; Material: Anti-fire ABS material.;Net Weight: 42g.
➤【Safety Protection】: 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.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gebildet | 9.88 | ✅ | ✅ | ✅ |
Package included: 10×Reed Switch, 10×Small Multi-Use Round Magnets.
Length of Plastic : 14.2mm; Diameter of plastic: 3.3mm.
Maximum switching voltage 100VDC.Working temperature: -20 degrees to 80 degrees.
Max. Switch Current: 0.5A; Maxima charging current: 1.0A.
Maximum contact resistance: 100M; Minimum Insulation Resistance: 1010.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| bnafes | 9.90 | ✅ | ✅ | ✅ |
Product Name: Magnetic Door Switch; Model: MC-33C
Contact Type: NC (Normally Closed)
Work as an anti-theft alarm, ideal for metal door and window
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 )
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
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| TAKHRWOD | 7.56 | ✅ | ✅ | ✅ |
【Product Name】:Magnetic Switch,Type:B31,Color:Black,Material: Anti-fire ABS,Net Weight: 20g.
【Contact Type】: NC/NO/COM,Trigger Range:10-20mm.
【Maximum Switch Voltage】:100V;Contact Capacity: 500(mA) (Maximum Switch Current);Rated Power: 10W(Maximum Switch Power),This switch cannot exceed the DC12v power supply.
【Safety Protection】:3V-12v magnetic switch It is suitable for windows, doors, cabinets etc. Ideal for door, window security.
【Package Content】5 Sets Magnetic Swith, Size: 55X12.5X11.5mm / 2.17" x 0.45" x 0.45"(L*W*H) a package of screws for mounting on wood only.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Xia Men Hai Rui Peng | 9.74 | ✅ | ✅ | ✅ |
➤➤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.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| TAKHRWOD | 7.60 | ✅ | ✅ | ✅ |
【Product Name】:Magnetic Switch,Type:B31,Color:White,Material: Anti-fire ABS,Net Weight: 20g.
【Contact Type】: NC/NO/COM,Trigger Range:10-20mm.
【Maximum Switch Voltage】:100V;Contact Capacity: 500(mA) (Maximum Switch Current);Rated Power: 10W(Maximum Switch Power),This switch cannot exceed the DC12v power supply.
【Safety Protection】:3V-12v magnetic switch It is suitable for windows, doors, cabinets etc. Ideal for door, window security.
【Package Content】5 Sets Magnetic Swith, Size: 55X12.5X11.5mm / 2.17" x 0.45" x 0.45"(L*W*H) a package of screws for mounting on wood only.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gebildet | 9.88 | ✅ | ✅ | ✅ |
Product Name: Door Magnetic Sensor Switch
Sensing distance: 10mm-15mm
Product size: 29*15.5*9mm Wire length: 33cm
Sensing distance: 10mm-15mm Service life: 1000000 times
Working current: 0.5A/Working voltage: 100V (1-100V)/Maximum power: 10W
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Gebildet | 9.88 | ✅ | ✅ | ✅ |
Product Name: Door Magnetic Sensor Switch.
Sensing distance: 10mm-15mm.
Product size: 29*15.5*9mm Wire length: 33cm.
Sensing distance: 10mm-15mm Service life: 1000000 times.
Working current: 0.5A/Working voltage: 100V (1-100V)/Maximum power: 10W.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| GREDIA | 6.04 | ✅ | ✅ | ✅ |
Connect to 1 inch BSPT male thread, hall effect, comes with 2 pieces
Flow range:1-60L/min, Water Pressure: ≤1.2Mpa
Working voltage: DC 5-24 V, F=(5.5*Q)±2%, Q=L/Min
Material: food grade plastic, all raw materials conform to the ROHS test standard
Wide application: It is mainly used in petrochemical industry, residential area flow control, waterworks, farmland and garden irrigation, etc.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| QWORK | 9.91 | ✅ | ✅ | ✅ |
Product Information: Product name: Surface-mounted Magnetic Door Switch, Type: MC-31, Color: White, Material: Plastic
Specification: Contact Type: NC, Hole Dia.: 5.8mm, Actuation Distance: 8mm±18mm
Sizes: 64*12.*12mm and 64*20*12mm（L * W * H）
NC Type: NC means normally closed. If the magnet is closed to this switch, the signal is conductive, otherwise, if the magnet is far away from this switch, the signal is disconnected.
Applications: It is suitable for magnetic windows, doors, cabinets etc. Ideal for door, window security.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| VictorsHome | 9.86 | ✅ | ✅ | ✅ |
☀MATERIAL - The switch housing is made of ABS flame retardant material and reed switch, is resistant to high temperature and deformation.
☀NORMALLY OPEN(NO) - When the switch is separated from the magnet, the circuit is conductive(light on); When the switch is close to the magnet, the circuit is not conductive(light off).
☀ACTUATION DISTANCE - 10mm transmitting distance. The contact has fast reflection and accurate detection.
☀WORKING CONDITIONS - When the magnetic door is energized, the voltage is controlled at DC 0V-24V and the supply current cannot exceed 1A. The load current is 120mA.
☀WIDE APPLICATIONS - Work with all access control and burglar alarm systems. Can be installed in wooden or aluminum alloy doors and windows.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| HiLetgo | 9.87 | ✅ | ✅ | ✅ |
Dry reed tube compact structure, small weight, can be installed in the extremely limited space, very suitable for miniaturization equipment.
Dry reed switch components are hermetically sealed in an inert gas atmosphere, never contact with the external environment, long working life.
Dry reed tube does not use sliding components, so there will be no metal fatigue related to the degradation of all metals, to ensure virtually unlimited mechanical life.
Reed switch can be used as a sensor, the use of magnetic field signals to control the line switching devices
It is well applied in mobile phones, program-controlled switches, photocopiers, washing machines, refrigerators, cameras, disinfection cupboards, door magnets, window magnets, electromagnetic relays, electronic scales, level gauges, gas meters
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
Product Name : Hall Effect Switch Sensor;Model : A3144
Terminal : 3 (1mm);Supply Voltage : 28V
Reverse Battery Voltage : 35V;Continuous Output Current : 25mA
Color : Black;Weight : 2g
Package Content : 10 x Hall Effect Switch Sensor
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| TWIDEC | 9.93 | ✅ | ✅ | ✅ |
Model: NJK-5002C Supply voltage : 5-30VDC; Detection distance :10mm (effective detection distance 0-10mm) ;
Output : NPN three lines Output state normally open (NO)
Thread Diameter: 12MM ; thread length: 32MM；Load current :150MA (no more than)
Detect objects ：metal material ；Product Material: Metal ;parts: Copper plastic components;PBT External leads:1.2 m (standard, others according to customer requirements) ;Output indication:LED (red);
Net Weight : 50g ;Package Content : 1 x Hall Effect Sensor
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| DIYhz | 9.88 | ✅ | ✅ | ✅ |
Product Name : Reed Switch;Model : GPS-14A;Contact Type : NO(Normal Open);Max. Contact Rating : 10W
Max. Switching Voltage : DC 100V;Max. Switching Current : 0.5A;Min. Breakdown Voltage : DC 150V;Max. Initial Contact Resistance : 100mOhm
Min. Insulation Resistance : 109Ohm;Max. Release Time : 0.1ms;Max.OperateTime : 0.4ms;Tube Size (Approx.) : 14 x 3mm/ 0.57" x 0.12" (L*D)
Lead Terminal Size(Each Side) : 14 x 0.4mm/ 0.57" x 0.016"(L*D);Total Length (Approx.) : 42mm/ 1.7";Material : Plastic, Metal
Color : Gold Tone, Black;Weight : 1g;Package Content : 10 x Reed Switch
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Ownly Store | 7.26 | ✅ | ✅ | ✅ |
Package included: 5 × Reed Switch, 10pcs Small Multi-Use Round Magnets
Length of glass: 14 mm；Diameter of plastic part: 2.5 mm
Maximum switching voltage 100VDC
Max. Switch Current: 0.5A；Maxima charging current: 1.0A
Maximum contact resistance: 100M；Minimum Insulation Resistance: 1010
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| DataAlchemy | 9.41 | ❌ | ❌ | ❌ |
Rugged aluminum housing
Weatherproof and sealed for outdoor use
Iridium-plated to have a high melting point and Vickers hardness, for higher power handling and long life
3" (76mm) Gap, 36" (91cm) wire leads enclosed in armored cable
Mounting bracket included
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| VictorsHome | 9.86 | ✅ | ✅ | ✅ |
MATERIAL - The switch housing is made of ABS flame retardant material and the reed switch is resistant to high temperature and deformation.
NORMALLY CLOSED/NORMALLY OPENED - This switch has 3 contact types: NC/NO/COM, you can choose to connect two of the contacts according to your need.
ACTUATION DISTANCE - 10-20mm transmitting distance. The contact has fast reflection and accurate detection.
WORKING CONDITIONS - When the magnetic door is energized, the voltage is controlled at DC 0V-24V and the load current cannot exceed 150mA.
WIDE APPLICATIONS - Work with all access control and burglar alarm systems. Can be installed in wooden or aluminum alloy doors and windows.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
[Specification] - Current: 0.5A ; Voltage: 100V ; Power Rating: 10W; Action Distance: 40~50mm
[Dimension] - Cable Length: 48.5cm/19.1"; Total Size: 106 x 37.3 x 9.7mm, 106 x 15 x 15mm (L*W*H)
[Material] - The magnetic switch alarm is with durable zinc alloy housing for better rust resistance
[N.O./N.C.] - 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 ). N.O. means Normally Open: when the magnet separates, the circuit is conductive( light on ); When the magnet together, the circuit is not conductive ( light off ). When make order, pls check carefully!
[Applications] - The Rolling Door Contact is designed for use with window and door alarm systems, such as garage, industrial warehouse and shops, etc.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| BQLZR(7-20 days delivery,Fast and free shipping，great customer service) | 9.80 | ❌ | ❌ | ❌ |
Cylindrical Plastic Mounted Reed
Hermetically Sealed design and long life
It is normally open
Size: 25mm
Suitable for: suitable for position and limit sensing safety system opening and closing door switch
Simple product installation and adjustment, no backup power requirements
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ❌ | ❌ | ❌ |
PVC NO+NC Door Contact Switch
The reed switch is an electrical switch operated by an applied magnetic field.
Will make Sense Door Closer at Roughly 20mm
Screw Surface Mount
Work as an anti-theft alarm, perfect for wood door and window.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Tokatuker | 9.22 | ✅ | ✅ | ✅ |
Magnetic door contact reed switch is great for door alarm sensor, low power switch, LED Switch, door contact.
It can control DC3V 5V 9V 12V 24V 36V 48V, Rated Power:10W
NC&NO Combined, Use Normally Open or Normally Closed freely. Cable definition: White for common; Black for NC; Brown for NO.
Size(Approx.) : dia.11 x 17 mm(0.44x0.66"); Cable Length : 25cm(10")
Packing: 5 x Magnetic Door Contact Sensors
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| uxcell | 9.95 | ✅ | ✅ | ✅ |
Stable, high temperature, low water pressure start.
Brass material, small size, easy to install.Hall element is imported, water-proof design to prevent water ingress,The inside of the impeller is inlaid with a stainless steel shaft and is always wear-resistant.
The water flow sensor is applied for water heater, and can be used as flow switch.
All materials are in line with SGS testing standards.
Flow Range: 1-30L/Min; Maximum Water Pressure: 1.75MPa
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Janfcal | 9.57 | ✅ | ✅ | ✅ |
This is a 3D printer accessories, can be used for VORON2.4 model, very practical
X / Y axes Hall effect terminal limit switch for Blurolls Voron 2.2 / 2.4 is reliable to use
You need to modify the firmware yourself, because this Hall‑effect entrance is designed by for Voron Team and compatible with for Voron 2.2 / 2.4 3D printers
3D printer limit switch possess stable structure, excellent performance, very stable
Hall effect endstop is made of high class material with good quality, durable for a long service life
As an online shopper, it's crucial to make informed decisions. This review will focus on Numatics, a brand that has made its presence felt on Amazon. With its wide range of products in Reed Switches, Numatics has become a go-to for many shoppers.
Numatics offers a vast product count of 45 items. This diverse selection caters to a wide array of needs and preferences, making it a versatile brand for consumers.
Quality is a defining factor for any brand. Based on customer feedback and ratings, Numatics's products have an average rating of 6.1 out of 10, indicating a high level of customer satisfaction.
When it comes to pricing, Numatics has products ranging from a minimum price of $5.62 to a maximum of $72.50, with an average price of $13.37. This pricing structure caters to a wide range of budgets, making Numatics an accessible choice for many shoppers.
Customer service is the backbone of any successful online brand. Numatics is sold by industautoco, who are known for their commitment to customer satisfaction. They have been responsive and helpful, according to customer reviews and feedback.
The shopping experience on Amazon with Numatics has been largely positive. The brand's wide range of products, combined with the ease of navigation on Amazon, has made shopping a breeze for many customers.
Delivery and packaging are yet another aspect where Numatics shines. Items are delivered in a timely manner and the packaging ensures the products reach the customers in pristine condition.
In conclusion, Numatics offers a wide range of quality products at varying price points, making it a brand worth considering for your next Amazon purchase. Their commitment to customer service, combined with a seamless shopping experience, makes Numatics stand out in the crowded Amazon marketplace.
Based on the analysis of product range, quality, pricing, customer service, shopping experience, and delivery, we rate Numatics [6.1 out of 10 stars].
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