Top 10 Normally Open Reed Switch – Home Security Systems

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1. SpzcdZa

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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

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SpzcdZa #ad - We would solve all the problems to your satisfaction. We offer 12 hours quick response service. They are ideal for protecting doors, Surface-mounted magnetic contact, ideal wooden door or window use.

Great for alarm, relay, gps low voltage devices. Etc. Led, great for pick-ups with sliding rear window. Effective for Theft Deterrence. After-sales service if you do not satisfy with magnetic reed switch or if you have any questions, please come to us anytime. Product name: magnetic door swith; maximum switch voltage: 100v;contact capacity: 500mA Maximum Switch Current;Rated Power: 10WMaximum Switch Power; Contact Type: NC/NO/COM, Trigger Range: 5-20mm;.

Package content: 2 sets x magnetic door swith; size: 55*12. 5*11. 5mm / 2. 17" x 045" x 045"l*w*h a package of screws for mounting on wood only. Magnetic contact sensors can be added to an existing wired Alarm Systems. We promise to solve any problem for you.
BrandSpzcdZa #ad
ManufacturerSpeedDa #ad
Weight0.04 Pounds
Part NumberM1706230002

2. TAKHRWOD

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3X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch,to DC 5V 12V 24V Light

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TAKHRWOD #ad - Maximum switch voltage: 100v;contact capacity: 500ma maximum switch current;Rated Power: 10WMaximum Switch Power; Contact Type: NC/NO/COM, Trigger Range: 10-20mm;.

Safety protection: magnetic contact sensors can be added to an existing wired Alarm Systems. Reed switch:great for alarm, gps low voltage devices. Etc. Relay, led, great for pick-ups with sliding rear window. Effective for Theft Deterrence. They are ideal for protectingdoors, Surface-mounted magnetic contact, ideal wooden door or window use. Product name: magnetic door Swith; Color: white; Material: Anti-fire ABS material. Package content: 3 sets x magnetic door swith; size: 1. 06"x055"x03"--magnet 1. 06"x055"x03"l*w*h a package of screws for mounting on wood.
BrandTAKHRWOD #ad
ManufacturerTAKHRWOD #ad
Part NumberB3

3. TAKHRWOD

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DC 5Vto12V Light Black, 2X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch

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TAKHRWOD #ad - Safety protection: magnetic contact sensors can be added to an existing wired Alarm Systems. Product name: magnetic door swith; color: black; Material: Anti-fire ABS material.

Net weight: 42g. 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. Package content: 2 sets x magnetic door swith; size: 55*12. 5*11. 5mm / 2. 17" x 045" x 045"l*w*h a package of screws for mounting on wood only. Maximum switch voltage: 100v;contact capacity: 500ma maximum switch current;rated power: 10WMaximum Switch Power; Contact Type: NC/NO/COM, Trigger Range: 10-20mm;This switch cannot exceed the DC12v power supply.
BrandTAKHRWOD #ad
ManufacturerTAKHRWOD #ad
Height0.16 Inches
Length0 Inches
Width0.51 Inches
Part NumberB3
ModelB31

4. Gebildet

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Gebildet 3pcs Recessed Wired Security Window Gate Contact Sensor Alarm Magnetic Reed Switch Black,Magnetic Door Sensor, Normally Open Magnetic Switch

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Gebildet #ad - Product size: 29*15. 5*9mm wire length: 33cm. Working current: 05a/working voltage: 100v 1-100V/Maximum power: 10W. Sensing distance: 10mm-15mm. Product name: Door Magnetic Sensor Switch. Sensing distance: 10mm-15mm Service life: 1000000 times.
BrandGebildet #ad
ManufacturerGebildet #ad
Part NumberE453

5. SpeedDa

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SpeedDa 6 Sets 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

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SpeedDa #ad - We offer 12 hours quick response service. They are ideal for protecting doors, Surface-mounted magnetic contact, ideal wooden door or window use. We promise to solve any problem for you.

Package content: 2 sets x magnetic door swith; size: 55*12. 5*11. 5mm / 2. 17" x 045" x 045"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. Magnetic contact sensors can be added to an existing wired Alarm Systems. We would solve all the problems to your satisfaction.

Great for alarm, led, gps low voltage devices. Etc. Relay, great for pick-ups with sliding rear window. Effective for Theft Deterrence. Product name: magnetic door swith; maximum switch voltage: 100v;contact capacity: 500mA Maximum Switch Current;Rated Power: 10WMaximum Switch Power; Contact Type: NC/NO/COM, Trigger Range: 5-20mm;.
BrandSpeedDa #ad
ManufacturerSpeedDa #ad
Weight2 Pounds
Part NumberSD171016001

6. VictorsHome

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VictorsHome Magnetic Reed Switch RC-33 NO Recessed Wired Window Door Contact Sensor for Home Security and Burglar Alarm Systems 5 Pcs

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VictorsHome #ad - The contact has fast reflection and accurate detection. Actuation distance - 10mm transmitting distance. Material - the switch housing is made of ABS flame retardant material and reed switch, is resistant to high temperature and deformation.

Normally openno - when the switch is separated from the magnet, the circuit is conductivelight on; When the switch is close to the magnet, the circuit is not conductivelight off. 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. Can be installed in wooden or aluminum alloy doors and windows. Wide applications - work with all access control and burglar alarm systems.
BrandVictorsHome #ad
ManufacturerVictorsHome #ad
Height2.76 Inches
Length3.15 Inches
Width0.79 Inches
Part NumberZ20190924W03
ModelRC33

7. SpzcdZa

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SpzcdZa 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

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SpzcdZa #ad - Working voltage: 100v; rated power: 10W; Contact Capacity: 05amaximum Switch Current. Product name: magnetic door swith; Color: Black; Material: ABS;Net Weight: 50g. Help deter theft with this magnetic switch that is compatible with most vehicles with a sliding window. Package content: 2 sets x magnetic Door Swith; Contact Type: NC/NO/COM. Transmitting distance: 3-15mm;mounting hole size: 7 x 2. 5mm/ 028" x 01"l*w;size: 55 x 12 x 11mm / 2. 2" x 047" x 043"l*w*h. This switch contains normally closed and normally open contacts, Great for use in family and factory window, door. Etc.
BrandSpzcdZa #ad
ManufacturerSpzcdZa #ad
Part NumberSD190314002

8. SpzcdZa

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SpzcdZa 5Sets 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

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SpzcdZa #ad - Product name: magnetic door swith; Color: Black; Material: ABS;Net Weight: 125g. Working voltage: 100v; rated power: 10W; Contact Capacity: 05amaximum Switch Current. Package content: 5 sets x magnetic Door Swith; Contact Type: NC/NO/COM. Help deter theft with this magnetic switch that is compatible with most vehicles with a sliding window. Etc. Transmitting distance: 3-15mm;mounting hole size: 7 x 2. 5mm/ 028" x 01"l*w;size: 55 x 12 x 11mm / 2. 2" x 047" x 043"l*w*h. This switch contains normally closed and normally open contacts, Great for use in family and factory window, door.
BrandSpzcdZa #ad
ManufacturerSpzcdZa #ad
Part NumberSD190314003

9. uxcell

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Uxcell N.O. Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White RC-33 4pcs

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uxcell #ad - Note - the magnetic door switch must be installed according to the sensing distance. It cannot directly load the power, nor directly connect the lamp! Dimension - cable length: 30cm/11.

8"; total size: 16. 7mm x 107mm/066" x 042" l*d. Specification - current: 05a ; voltage: 100v ; power rating: 10W; Action Distance: 10mm. Widely usedl - this recessed Door Contact Sensor works with any access control or burglar alarm system available. 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. It can only provide a switch signal to the transmitter.
Branduxcell #ad
Manufactureruxcell #ad
Height0.39 Inches
Length5.51 Inches
Width3.94 Inches
Part Numbera18051500ux0019
Modela18051500ux0019

10. YXQ

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YXQ 3 Sets MC-31B Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security

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YXQ #ad - Mount type: surface Mount with Screws; Magnet: Ferrite. Net weight: 55g; package content: 3Sets x Magnetic Door Switch, Some Mounting Screws. Transmitting distance: 15-25mm; contact capacity: 05amaximum switch current; rated Power: 10W; Working Voltage: DC 100V. Product name: magnetic switch; material: abs; Model: MC-31B; Contact Type: NC/NO/COM. Size: 55 x 12 x 11mm / 2. 2" x 047" x 043"l*w*h; mounting hole size: 7 x 2. 5mm/ 028" x 01"l*w.
BrandYXQ #ad
ManufacturerYXQ #ad
Part Numbermt07170022