Wholesale magnetic contact sensor

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Free shipping Economical Wireless door sensor/door magnetic contact in 433mhz or 315mhz
315MHZ/433MHZ door sensor Free shipping 300-600ft. in open areas wireless window alarm sensor
Rated 5.0/5 based on 3 customer reviews Feedback (3) | Orders (14)

Zhi Security & Protection Factory ' store Offline

$10.00 off per $1000.00

Related Categories:

Sensors & Alarms

US $2.66 / piece ~~US $2.96 / piece~~ Free Shipping
10 pieces / lot

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Brand New Reliable and Fashionable Wireless magnetic door/window sensor/contact/detector
1. Fashionable and Reliable Wireless door magnetic motion contacts sensor 2.home security alarm 3.Installing place:door
Shenzhen Minew Technologies Co., Ltd. Offline

US $12.00 / piece

Shipping:

US $38.00 / piece via DHL

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FREE shipping,High Power Wireless Magnetic Door Windows Sensor Alarm,Door Contact,magnetic contact 433mhz
FREE shipping,High Power Wireless Magnetic Door Windows Sensor Alarm,Door Contact,magnetic contact CL-MC14
Rated 4.0/5 based on 5 customer reviews Feedback (5) | Orders (34)

Household alarm system Offline

US $4.60 / piece Free Shipping

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5pc Wired Embedded Metal Door Magnetic Contact Sensor Detector Fr GSM Home Alarm
5pc Wired Embedded Metal Door Magnetic Contact Sensor Detector Fr GSM Home Alarm
Order (1)

Egooband Online Store Offline

US $12.33 / piece

Shipping:

US $1.12 / piece via China Post Air Mail

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10pcs Wired Magnetic Door Window Contact Magnetic Sensor for Alarm System W N.O/N.C Normally Open/Closed Output AT-DC02W by Post
Wired Door Window Contact, Magnetic Sensor,contacto de puert for Alarm Security System, No need power supply w NO. NC output
Rated 4.8/5 based on 7 customer reviews Feedback (7) | Orders (8)

Amroad Technology's store Offline

US $3.00 / piece Free Shipping
10 pieces / lot

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Home Alarm System Wired Magnetic Contact Sensor Wired Metal For Security Alarm System Free Shipping Gloria
Home Alarm System Wired Magnetic Contact Sensor Wired Metal For Security Alarm System Free Shipping Gloria
Coco Chan's store Offline

US $17.58 / pair Free Shipping

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Advanced Reliable and Fashionable Wireless door magnetic motion contacts sensor
1. Fashionable and Reliable Wireless door magnetic motion contacts sensor 2.home security alarm 3.Installing place:door
Shenzhen Minew Technologies Co., Ltd. Offline

US $10.00 / piece

Shipping:

US $38.00 / piece via DHL

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OC55 Wired Rolling Metal Door Magnetic Contact Sensor Detector Fr GSM Home Alarm
OC55 Wired Rolling Metal Door Magnetic Contact Sensor Detector Fr GSM Home Alarm
Rated 5.0/5 based on 2 customer reviews Feedback (2) | Orders (3)

Egooband Online Store Offline

US $6.99 / piece

Shipping:

US $0.77 / piece via China Post Air Mail

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Free shipping Aluminum Rolling door Magnetic contacts sensor (rolling door detector) Alarm Door Security System OC-61
The Rolling Magnetic Sensor Door Alarm System of the entry and send a alarm to scare the intruder
Rated 5.0/5 based on 2 customer reviews Feedback (2) | Orders (4)

Shenzhen Qihang Electronics Co., Ltd. Offline

US $9.00 / piece Free Shipping
2 pieces / lot

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Free shipping Intelligent Wireless Home Burglar Alarm System with 99 Defense Zones + PIR Detector+ Magnetic Contact Sensor
wireless 99 zones security home alarm system with dial
Super-Alarm Offline

US $56.80 / piece Free Shipping

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Door sensor magnetic contact door alarm free shipping wholesale
Door Window Entry Alarm Sound::90dB Power: DC 3V Sending distance:10m Type: Warning sound
Order (1)

Shenzhen Safeway Technology Co.,Ltd Offline

US $2.85 / piece Free Shipping
20 pieces / lot

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Free shipping,Magnetic Switch, Magnetic Contact, Surface Magnetic Contact Sensor
Free shipping,Magnetic Switch, Magnetic Contact, Surface Magnetic Contact Sensor
Super-Alarm Offline

US $0.91 / piece Free Shipping
100 pieces / lot

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Wired Magnetic Door Window Contact Sensor for Alarm System W N.O/N.C Normally Open/Closed Output AT-DC02W
Place of Origin: CN ; Usage: Non-metal door/window protection
Rated 4.0/5 based on 2 customer reviews Feedback (2) | Orders (2)

shenzhen JieAn Electronic Co lid Offline

US $2.90 / piece Free Shipping
10 pieces / lot

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FREE shipping,High Power Wireless Magnetic Door Windows Sensor Alarm,Door Contact,magnetic contact (1527 learns code) CL-MC14
FREE shipping,High Power Wireless Magnetic Door Windows Sensor Alarm,Door Contact, magnetic contact (1527 learns code) CL-MC14
Rated 5.0/5 based on 4 customer reviews Feedback (4) | Orders (7)

Household alarm system Offline

US $4.60 / piece Free Shipping

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Plastic Door Magnetic Sensor contacts detector, Alarm Security System for wooden door, MC-31 + free shipping
Door Magnetic Sensor contacts detector, Alarm Security System for wooden door,MC-31 as anti-theft alarms for door and window
Rated 5.0/5 based on 5 customer reviews Feedback (5) | Orders (7)

Shenzhen Qihang Electronics Co., Ltd. Offline

US $1.40 / piece Free Shipping
10 pieces / lot

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Free Shipping Wired Metal Garage Door Magnetic Contact Sensor Detector For GSM Home Alarm
Free Shipping 5pairs Wired Metal Garage Door Magnetic Contact Sensor Detector For GSM Home Alarm
Shenzhen egooband Co., Ltd Offline

US $7.60 / piece

Shipping:

US $0.44 / piece via ePacket

5 pieces / lot

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wireless door magnetic sensor contact with panic button in 2262 433mhz for home alarm system , free shipping
door magnetic sensor wireless door sensor magnetic contact with panic button for home alarm system in 433mhz
Rated 5.0/5 based on 2 customer reviews Feedback (2) | Orders (3)

KONLEN TECHNOLOGY SECURITY WORLD Offline

US $3.97 / piece Free Shipping
6 pieces / lot

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10pcs Wired Magnetic Door Window Contact Magnetic Sensor for Alarm System W N.O/N.C Output AT-DC02W
Wired Door Window Contact, Magnetic Sensor,contacto de puert for Alarm Security System, No need power supply w NO. NC output
Order (1)

Shenzhen Amroad Security Technology Co., Ltd. Offline

US $3.00 / piece Free Shipping
10 pieces / lot

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High Power Wireless Magnetic Door Windows Sensor Alarm Door Contact magnetic contact for GSM Alarm System
Cheap door contact, Buy Quality magnetic door contact directly from China door contact sensor Suppliers:High Power Wireless Magn
Rated 4.5/5 based on 2 customer reviews Feedback (2) | Orders (4)

CANWAY TECHNOLOGY CO.,LTD Online

US $5.00 / piece Free Shipping

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Magnetic Door Window Contact Sensor
1 Magnetic Door Window Contact Sensor 2 Color: White 3 Material: ABS 4 Connection: NC/NO
Rated 4.0/5 based on 2 customer reviews Feedback (2) | Orders (3)

Yucoo Network Equipment Co., L... Offline

US $0.63 / piece

Shipping:

US $0.68 / piece via DHL

40 pieces / lot

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Free China Post shipping& Wireless door Magnetic contact sensor &433Mhz/2262/4.7
1.433Mhz/2262/4.7
Perfectly Security System Offline

US $8.94 / piece Free Shipping
2 pieces / lot

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Wireless Magnetic Door Contact Sensor In 433MHZ Or 315MHZ CY-502
Wireless Magnetic Door Contact Sensor 1.chip:HS1527,EV1527 2.distance:200m 3.Frequency:315M/433Mhz; 4.voltage:DC12V
Shenzhen Chuangyao Technology Co., Ltd. Offline

US $2.70 / piece

Shipping:

US $3.60 / piece via DHL

10 pieces / lot

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Chuango DWC102 Two-way communication Wireless Door / Window magnetic Contact Gap Sensor Detector for G3 / G5 Alarm system
Wireless Door / Window magnetic Contact wireless door Gap Sensor Detector DW-102 Two-way communication For G5 / G3 alarm
Rated 5.0/5 based on 1 customer reviews Feedback (1) | Orders (2)

EnjoyYourCart Offline

US $15.99 / piece Free Shipping

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5

Wireless Metal Rolling Garage Door Magnetic Contact Sensors / Detectors - Extra Home Alarms Accessories
Wireless Metal Rolling Garage Door Magnetic Contact Sensors / Detectors - Extra Home Alarms Accessories
We care your security Online

$10.00 off per $500.00

US $5.94 / piece ~~US $6.25 / piece~~

Shipping:

US $5.09 / piece via China Post Air Mail

5 pieces / lot

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5

10pcs Wired Magnetic Door Window Contact Magnetic Sensor for Alarm System W N.O/N.C Normally Open/Closed Outpu by Post
is_customized: Yes ; Usage: Door ; Color:: white ; Wired or Wireless:: Wired sensor ; Type:: Contacts Door & Windows
Believe Offline

US $2.72 / piece ~~US $2.87 / piece~~ Free Shipping
10 pieces / lot

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For Wooden Door Embedded Magnetic Contact Sensor
1 For Wooden Door Embedded Magnetic Contact Sensor 2 Color: White 3 Material: ABS 4 Connection: NC/NO
Yucoo Network Equipment Co., L... Offline

US $0.63 / piece

Shipping:

US $0.68 / piece via DHL

40 pieces / lot

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10X Free Shipping Wired Metal Garage Door Magnetic Contact Sensor Detector Fr GSM Home Alarm
Wired Metal Garage Door Magnetic Contact Sensor Detector Fr GSM Home Alarm
Rated 5.0/5 based on 2 customer reviews Feedback (2) | Orders (3)

Yueqing Fengxing Electric Factory Offline

US $9.00 / piece Free Shipping
10 pieces / lot

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Wired Rolling Metal Door Magnetic Contact Sensor Aluminum Rolling door Sensor,rolling door detector ,magnetic contact S937Y
Wired Rolling Metal Door Magnetic Contact Sensor Aluminum Rolling door Sensor,rolling door detector ,magnetic contact S937
HongKong Egomall Technology co... Offline

US $7.98 / piece Free Shipping
5 pieces / lot

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Wired Magnetic Door Window Contact Magnetic Sensor for Alarm System W N.O/N.C Output
Wired Magnetic Door Window Contact Magnetic Sensor for Alarm System W N.O/N.C Output
SHENZHEN DV-CCVE TECHNOLOGY CO.,LTD Offline

$5.00 off per $500.00

US $2.89 / piece Free Shipping
10 pieces / lot

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CE met wireless magnetic contact door sensor/Window magnetic contact door sensor 20pcs/lot free shipping
315MHZ/433MHZ door sensor Free shipping 300-600ft. in open areas wireless window alarm sensor
Rated 5.0/5 based on 2 customer reviews Feedback (2) | Orders (13)

Zhi Security & Protection Factory ' store Offline

$10.00 off per $1000.00

US $2.80 / piece Free Shipping
20 pieces / lot

+Add to Wish List
Home Alarm System Magnetic Contact Sensor Wired Metal For Home Security Alarm System Free Shipping Gloria
Home Alarm System Magnetic Contact Sensor Wired Metal For Home Security Alarm System Free Shipping Gloria
Coco Chan's store Offline

US $15.88 / piece Free Shipping

+Add to Wish List
Wireless Metal Rolling Garage Door Magnetic Contact Sensors / Detectors - Extra Home Alarms Accessories
Wireless Metal Rolling Garage Door Magnetic Contact Sensors
Rated 5.0/5 based on 6 customer reviews Feedback (6) | Orders (11)

Satcus Industry Co., Limited Offline

US $12.63 / piece Free Shipping

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Wire door Magnetic contact surface mounted windor burglar intrusion sensor baluster magnetic detector for wooden window
Wire Magnetic contact surface mounted door sensor magnetic detector for wooden door window FCC,CE,ROHS
Rated 5.0/5 based on 2 customer reviews Feedback (2) | Orders (2)

XK Technology Group Co.,ltd store Offline

US $1.50 / piece Free Shipping
20 pieces / lot

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CHUANGO Wireless Door / Window magnetic Contact Alarm Gap Sensor Detector DWC100 G3/G5
Chuango Brand Door / Window magnetic Contact Gap Sensor Detector DWC100 wireless door window sensor alarm sensor
Rated 5.0/5 based on 20 customer reviews Feedback (20) | Orders (42)

East-Mall Offline

$10.00 off per $299.00

US $10.49 / piece

Shipping:

US $2.51 / piece via ePacket

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FREE shipping,High Power Wireless Magnetic Door Windows Sensor Alarm,Door Contact,magnetic contact CL-MC14
FREE shipping,High Power Wireless Magnetic Door Windows Sensor Alarm,Door Contact,magnetic contact CL-MC14
liJia Electronic Co.,Ltd Offline

US $7.51 / piece Free Shipping

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Free Shipping!!!Wireless Magnetic Contact Sensor for Door and Window 315mHz or 433mHz
Brand Name: GOSCOM ; Model Number: Dr-012 ; Usage: Door&Window ; Work Frequency: 315MHZ/433MHZ
Orders (5)

Sunrise Store Offline

US $2.56 / piece Free Shipping
10 pieces / lot

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Free shipping Economical Wireless door sensor/door magnetic contact in 433mhz or 315mhz

Brand New Reliable and Fashionable Wireless magnetic door/window sensor/contact/detector

FREE shipping,High Power Wireless Magnetic Door Windows Sensor Alarm,Door Contact,magnetic contact 433mhz

5pc Wired Embedded Metal Door Magnetic Contact Sensor Detector Fr GSM Home Alarm

10pcs Wired Magnetic Door Window Contact Magnetic Sensor for Alarm System W N.O/N.C Normally Open/Closed Output AT-DC02W by Post

Home Alarm System Wired Magnetic Contact Sensor Wired Metal For Security Alarm System Free Shipping Gloria

Advanced Reliable and Fashionable Wireless door magnetic motion contacts sensor

OC55 Wired Rolling Metal Door Magnetic Contact Sensor Detector Fr GSM Home Alarm

Free shipping Aluminum Rolling door Magnetic contacts sensor (rolling door detector) Alarm Door Security System OC-61

Free shipping Intelligent Wireless Home Burglar Alarm System with 99 Defense Zones + PIR Detector+ Magnetic Contact Sensor

Door sensor magnetic contact door alarm free shipping wholesale

Free shipping,Magnetic Switch, Magnetic Contact, Surface Magnetic Contact Sensor

Wired Magnetic Door Window Contact Sensor for Alarm System W N.O/N.C Normally Open/Closed Output AT-DC02W

FREE shipping,High Power Wireless Magnetic Door Windows Sensor Alarm,Door Contact,magnetic contact (1527 learns code) CL-MC14

Plastic Door Magnetic Sensor contacts detector, Alarm Security System for wooden door, MC-31 + free shipping

Free Shipping Wired Metal Garage Door Magnetic Contact Sensor Detector For GSM Home Alarm

wireless door magnetic sensor contact with panic button in 2262 433mhz for home alarm system , free shipping

10pcs Wired Magnetic Door Window Contact Magnetic Sensor for Alarm System W N.O/N.C Output AT-DC02W

High Power Wireless Magnetic Door Windows Sensor Alarm Door Contact magnetic contact for GSM Alarm System

Magnetic Door Window Contact Sensor

Free China Post shipping& Wireless door Magnetic contact sensor &433Mhz/2262/4.7

Wireless Magnetic Door Contact Sensor In 433MHZ Or 315MHZ CY-502

Chuango DWC102 Two-way communication Wireless Door / Window magnetic Contact Gap Sensor Detector for G3 / G5 Alarm system

Wireless Metal Rolling Garage Door Magnetic Contact Sensors / Detectors - Extra Home Alarms Accessories

10pcs Wired Magnetic Door Window Contact Magnetic Sensor for Alarm System W N.O/N.C Normally Open/Closed Outpu by Post

For Wooden Door Embedded Magnetic Contact Sensor

10X Free Shipping Wired Metal Garage Door Magnetic Contact Sensor Detector Fr GSM Home Alarm

Wired Rolling Metal Door Magnetic Contact Sensor Aluminum Rolling door Sensor,rolling door detector ,magnetic contact S937Y

Wired Magnetic Door Window Contact Magnetic Sensor for Alarm System W N.O/N.C Output

CE met wireless magnetic contact door sensor/Window magnetic contact door sensor 20pcs/lot free shipping

Home Alarm System Magnetic Contact Sensor Wired Metal For Home Security Alarm System Free Shipping Gloria

Wireless Metal Rolling Garage Door Magnetic Contact Sensors / Detectors - Extra Home Alarms Accessories

Wire door Magnetic contact surface mounted windor burglar intrusion sensor baluster magnetic detector for wooden window

CHUANGO Wireless Door / Window magnetic Contact Alarm Gap Sensor Detector DWC100 G3/G5

FREE shipping,High Power Wireless Magnetic Door Windows Sensor Alarm,Door Contact,magnetic contact CL-MC14

Free Shipping!!!Wireless Magnetic Contact Sensor for Door and Window 315mHz or 433mHz

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Wholesale magnetic contact sensor

Wholesale magnetic contact sensor