10 Best Reed Switches In The Us - Black Friday 2024
Best Choice1
TAKHRWOD5Sets Magnetic Reed Switch, Magnetic Door Switch/Magnetic Contact Switch/Normally Open Closed NC NO Door Alarm Window Security, for DC 5V 12V 24V Light (Black-B31)
Main highlights- 【Safety Protection】:3V-12v magnetic switch It is suitable for windows, doors, cabinets etc. Ideal for door, window security.
- 【Product Name】:Magnetic Switch,Type:B31,Color:Black,Material: Anti-fire ABS,Net Weight: 20g.
- 【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.
- 【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.
- 【Contact Type】: NC/NO/COM,Trigger Range:10-20mm.
9.8Exceptional
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Value for Money2
GebildetGebildet 10pcs 3 Pin SPDT Glass Reed Switch Reed Contact Normally Open N/O N/C, Glass Reed Relay Magnetic Induction Switch(2.5mm×14mm) + 10pcs Magnet Piece
Main highlights- ✪Package included: 10pcs 3 Pin Reed Switch+10pcs Magnet Piece
- ✪Minimum Insulation Resistance: 2x107/2x109 Maximum contact resistance: 115M
- ✪Maximum load current: 0.5A. Max. Switch Current: 0.25A
- ✪Diameter of glass: 2.5 mm; Length of glass: 14 mm; Total length: 52 mm.
- ✪ Max. Contact Rating: 4W, Maximum switching voltage 60VDC/VAC.Working temperature: -20 degrees to 80 degrees.
9.7Exceptional
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3
GebildetGebildet 30pcs Reed Switch, Normally Open (N/O) Magnetic Induction Switch, Miniature Reed Contact (2mm x 14mm)
Main highlights- Package included:30 X Reed Switch
- Maximum contact resistance: 100M；Minimum Insulation Resistance: 1010
- Max. Switch Current: 0.5A；Maxima charging current: 1.0A,Working temperature: -20 degrees to 80 degrees
- Length of glass: 14 mm；Diameter of glass: 2 mm
- Contact Type : NO; Maximum switching voltage 100VDC
9.5Excellent
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4
GebildetGebildet 5pcs Recessed Wired Security Window Gate Contact Sensor Alarm Magnetic Reed Switch Black, Magnetic Door Sensor, Normally Closed Magnetic Switch
Main highlights- Working current: 0.5A/Working voltage: 100V (1-100V)/Maximum power: 10W
- Sensing distance: 10mm-15mm Service life: 1000000 times
- Sensing distance: 10mm-15mm
- Product size: 29*15.5*9mm Wire length: 33cm
- Product Name: Door Magnetic Sensor Switch
9.2Excellent
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5
GebildetGebildet 10pcs Plastic Reed Switch Reed Contact Normally Closed Magnetic Induction Switch with 10pcs Small Multi-Use Round Magnets
Main highlights- Package included: 10×Reed Switch, 10×Small Multi-Use Round Magnets.
- Maximum switching voltage 100VDC.Working temperature: -20 degrees to 80 degrees.
- Maximum contact resistance: 100M; Minimum Insulation Resistance: 1010.
- Max. Switch Current: 0.5A; Maxima charging current: 1.0A.
- Length of Plastic : 14.2mm; Diameter of plastic: 3.3mm.
9.1Excellent
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6
weideerweidder (15pcs) 10pcs Glass Reed Switch 5pcs Plastic Reed Switch Normally Open (N/O) Contact Magnetic Induction Switch 2.5mm×14mm with 15pcs Small Magnets K-080-081
Main highlights- Widely used in automation devices, automobile industry and medical treatment. Very suitable for proximity sensor.
- The glass reed switch is sealed in the glass tube with inert gas to keep the contact sensitive.
- Package included：10pcs Glass Reed Switch+ 5pcs Plastic Reed Switch+15pcs Small Magnets
- Glass tube: 2*14mm.Plastic part:3*14mm.Maximum switching voltage 100VDC.Max. Switch Current: 0.5A；Maxima charging current: 1.0A
- Contact layer of plastic reed switch: gold plated.Corrosion resistance, wear resistance and long service life.Reed switches are compact and light weight. It can work in a very small space.
9.0Excellent
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7
TAKHRWOD2X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch, DC 5Vto12V Light (Black)
Main highlights- 【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.
- 【Reed Switch】:Great for alarm,LED,Relay,GPS low voltage devices...etc.,Great for pick-ups with sliding rear window.Effective for Theft Deterrence.
- 【Product Name】: Magnetic Door Swith; Color: black; Material: Anti-fire ABS material.;Net Weight: 42g.
- 【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.
- 【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
8.7Very Good
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8
BQLZRBQLZR Cylindrical Plastic Mounted Reed Proximity Switch Magnetic Sensor Pack of 2
Main highlights- Suitable for: suitable for position and limit sensing safety system opening and closing door switch
- Size: 25mm
- Simple product installation and adjustment, no backup power requirements
- Note: Please confirm whether the size of the product is what you need before purchasing.
- It is normally open
- Hermetically Sealed design and long life
- Cylindrical Plastic Mounted Reed
8.6Very Good
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9
EPLZONEPLZON Magnetic Reed Switch Normally Open and Normally Closed NC NO Magnetic Proximity Switch for Door Alarm, Window Safety, DC 5V 12V 24V Light GPS Other Equipment Reed Switch (Black, Pack of 2pcs)
Main highlights- Specification parameter: 100V; Contact capacity: 500 (mA) (maximum switching current); Rated power: 10W (maximum switching power)
- Size: 55 * 12.5 * 11.5mm/2.17 "x 0.49" x 0.45 "(L * W * H); Drive distance: 15-20mm;
- Contact principle: NC/NO/COM: NC represents normally closed. When the magnets are together, the circuit conducts electricity; When the magnet is detached, the circuit is not conducting. NO means normally open: when the magnet is separated, the circuit is conducting; When the magnets are together, the circuit is not connected.
- Color: black; Material: Fireproof ABS; Installation type: surface mount with screws; Magnet: Ferrite
- Application: Magnetic door contact reed switch, suitable for door and window alarm sensors, alarms, LED switches, relays, GPS low-voltage equipment, etc., suitable for pickup trucks with sliding rear windows; Effective anti-theft measures.
8.5Good
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10
AOAUTOMagnetic Reed Switch,Wired Door Window Contact Sensor,Micro Normally Open NO Alarm Reed Switch,10W 100v 0.5A Magnetic Reed Switch to DC 5V 12V 24V Light(2-Pack)
Main highlights- Transmitting Distance: 16-23mm
- Rated Power: 10W, Max Voltage: 100V, Max Current:0.5A
- Product Sizes: 23*14*6mm (L * W * H)；Mounting Hole Size：3mm
- Contact Type：Normally Open（Please look at the working mode in the second picture to see if it is the switch you need.）
- Accessories: Equipped with 4 pieces of 3M double-sided adhesive tape and 8 screws, convenient for you to install. Suitable for alarm,LED,Relay,GPS low voltage devices...etc. Ideal for door, window security
8.2Good
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