Top 10 Normally Open Magnetic Switch – Home Security Systems

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

2. 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 promise to solve any problem for you. We would solve all the problems to your satisfaction. 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. They are ideal for protecting doors, Surface-mounted magnetic contact, ideal wooden door or window use.

After-sales service if you do not satisfy with magnetic reed switch or if you have any questions, please come to us anytime. We offer 12 hours quick response service. Great for alarm, led, gps low voltage devices. Etc. Relay, great for pick-ups with sliding rear window. Effective for Theft Deterrence.
BrandSpzcdZa #ad
ManufacturerSpeedDa #ad
Weight0.04 Pounds
Part NumberM1706230002

3. 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 - Product name: magnetic door Swith; Color: white; Material: Anti-fire ABS material. Reed switch:great for alarm, gps low voltage devices. Etc. Led, relay, 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. Maximum switch voltage: 100v;contact capacity: 500ma maximum switch current;Rated Power: 10WMaximum Switch Power; Contact Type: NC/NO/COM, Trigger Range: 10-20mm;. 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. Safety protection: magnetic contact sensors can be added to an existing wired Alarm Systems.
BrandTAKHRWOD #ad
ManufacturerTAKHRWOD #ad
Part NumberB3

4. TAKHRWOD

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2X Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact Switch/Reed Switch,to DC 5V 12V Light white-M38

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TAKHRWOD #ad - They are ideal for protectingdoors, Surface-mounted magnetic contact, ideal wooden door or window use. Reed switch:great for alarm, relay, led, gps low voltage devices.

Etc. Great for pick-ups with sliding rear window. Effective for Theft Deterrence. Maximum switch voltage: 100v;contact capacity: 500ma maximum switch current;Rated Power: 10WMaximum Switch Power; Contact Type: NC/NO/COM, Trigger Range: 10-20mm;. Package content: 2 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. Safety protection: magnetic contact sensors can be added to an existing wired Alarm Systems. Product name: magnetic door Swith; Color: white; Material: Anti-fire ABS material.
BrandTAKHRWOD #ad
ManufacturerTAKHRWOD #ad
Part NumberB3

5. 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 - 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. Package content: 2 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. This switch contains normally closed and normally open contacts, Great for use in family and factory window, door. Product name: magnetic door swith; Color: Black; Material: ABS;Net Weight: 50g. Working voltage: 100v; rated power: 10W; Contact Capacity: 05amaximum Switch Current.
BrandSpzcdZa #ad
ManufacturerSpzcdZa #ad
Part NumberSD190314002

6. Gebildet

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Gebildet 1set 100V-240V Recessed Security Window Gate Contact Sensor Alarm Magnetic Reed Switch with Blue Wire,Normally Open Magnetic Switch

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Gebildet #ad - It can only provide a switch signal to the transmitter. Means normally open: when the magnet together, the circuit is not conductive light off ; when the magnet separates, the circuit is conductive light on.

Note:the magnetic door switch must be installed according to the sensing distance. Applications:the rolling door contact is designed for use with window and door alarm systems, such as garage, industrial warehouse and shops, etc. Normally open:n. O. Sensing distance: 2mm-12mm. Service life: 1000000 times. It cannot directly load the power, nor directly connect the lamp! Working current: 1a, working voltage: 100V-240V, Maximum power: 100W.
BrandGebildet #ad
ManufacturerGebildet #ad
Part NumberE493-US

7. 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 - Actuation distance - 10mm transmitting distance. Can be installed in wooden or aluminum alloy doors and windows. The contact has fast reflection and accurate detection.

Wide applications - work with all access control and burglar alarm systems. 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. 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. Material - the switch housing is made of ABS flame retardant material and reed switch, is resistant to high temperature and deformation.
BrandVictorsHome #ad
ManufacturerVictorsHome #ad
Height2.76 Inches
Length3.15 Inches
Width0.79 Inches
Part NumberZ20190924W03
ModelRC33

8. RESALET

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RESALET 2 Sets Magnetic Reed Switch Alarm NO Normally Open Surface Mount Wired Contact Sensor for Gate Garage Window Door Security System White MC-38

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RESALET #ad - Application: these are the door contact sensors that are in use with any and all commercial or residential card access systems as well as all burglar alarm system. Note: door magnetic induction can only provide a switch signal, the circuit is conductive light on ;When the magnet together, nor directly connect the lamp! Nc means normally closed:when the magnet together, which can not directly load the power, the circuit is not conductive light off .

When make order, the circuit is not conductive light off. Work as an anti-theft alarm, ideal for metal door and window. No means normally open: when the magnet separate, the circuit is conductive light on ; when the magnet separate, pls check carefully! Product name: 2 sets x ABS Magnetic Reed Switch。. Specification: max. Current: 05a, each sizeapprox: 27 x 14 x 7. 5mm / 1. 06-inch x 055-inch x 03-inch l*W*H.
BrandRESALET #ad
ManufacturerLLMRO #ad
Part Numberg201505gu00024

9. 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 - Etc. Product name: magnetic door swith; Color: Black; Material: ABS;Net Weight: 125g. Working voltage: 100v; rated power: 10W; Contact Capacity: 05amaximum Switch Current. 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. 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.
BrandSpzcdZa #ad
ManufacturerSpzcdZa #ad
Part NumberSD190314003

10. 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. We would solve all the problems to your satisfaction. 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;. We promise to solve any problem for you. Great for alarm, gps low voltage devices. Etc. Relay, led, 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. They are ideal for protecting doors, Surface-mounted magnetic contact, ideal wooden door or window use. Magnetic contact sensors can be added to an existing wired Alarm Systems.
BrandSpeedDa #ad
ManufacturerSpeedDa #ad
Weight2 Pounds
Part NumberSD171016001