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Security Magnetic Contacts
6,428
products found
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Video
Manufacture Reed Switch Door
Magnetic
Contact
for
Security
System
US$ 0.49-0.69
/ Piece
100 Pieces
(Min. Order)
Start Order
Zuden Technology (HK) Co., Limited
Video
RoHS Overhead Rolling Scroll Door
Magnetic
Switch Sensor Window Alarm
Contact
with L Bracket (SC-61L)
US$ 4.2-5
/ Pair
50 Pairs
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
New Door /Window
Contact
with Emergency Button Function
US$ 2.6
/ Piece
200 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Home
Security
Systems Shutter Doors
Magnetic
Reed Switch
US$ 4.22-5.14
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Security
Alarm System Wired Door Open Sensor
Magnetic
Door
Contact
Door Sensor Alarm
US$ 10-11
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Aluminum Alloy Recessed
Magnetic
Alarm
Contact
Door
Magnetic
Contact
Sensor
US$ 1.5-2.4
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Geya NPN No Proximity Sensor Switch Cylindrical DC 6-36V NPN 200mA Normally Open/ Closed Customized
US$ 5.52-7.22
/ Piece
20 Pieces
(Min. Order)
Start Order
Zhejiang Geya Electrical Co., Ltd.
Wired Metal Door/Window
Magnetic
Contact
Switches for Home Safety
US$ 3-4
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Mpss-3626-072-001 Non-
Contact
Magnetic
Safety Switches
US$ 15.2
/ Piece
5 Pieces
(Min. Order)
Start Order
Shanghai Yuanben Magnetoelectric Tech. Co., Ltd.
Video
Sumring China Manufacturer Metal Door Sensor Alarm
Magnetic
Contacts
Switch
US$ 3.67-5.14
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Wired
Magnetic
Contact
Switch Normally Closed Door Open Sensor Alarm
US$ 4.22-5.14
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Garage
Magnetic
Door Sensorwindow Intrusion
Contact
Alarm Reed Switch
US$ 4.22-5.14
/ Piece
100 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Wired Alarm Recessed Roller Shutter
Magnetic
Door Sensor
Contact
Switch
US$ 3.67-5.14
/ Piece
500 Pieces
(Min. Order)
Start Order
Shenzhen Sumring Technology Co., Limited
Video
Magnet Reed Switch Sensor Door Proximity Switch for Door
Contacts
US$ 0.55-1.2
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Recess Mounted Door
Magnetic
Switch with Ce (RC-36)
US$ 0.6-1
/ Pair
100 Pairs
(Min. Order)
Start Order
Ease Security Co., Ltd.
Video
Magnet Door Proximity Switch Reed Switch Sensor for Door
Contacts
US$ 0.5-1.5
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Proximity Reed Switch
Magnetic
/Door
Contact
Position Sensor Switch
US$ 0.55-1.2
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
Video
Wireless Alarm Door /Window Detector with Emergency Sos Button
US$ 2.6
/ Piece
200 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Wireless Door Sensor Alarm
US$ 2.6
/ Piece
200 Pieces
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Custom Personalized Metal Detective Officer Sheriff
Security
Military Us Police Badge of Honor
Magnetic
Emblem Enamel Chaplain Public Safety Lapel Pin Badge
US$ 1-5
/ Piece
5 Pieces
(Min. Order)
Start Order
Meishan Shunjieru Arts & Crafts Co., Ltd.
Video
China Factory Custom Craft Personalized Sublimation Gift Logo Military Car
Security
Officer Enamel Lapel Pin Name Football
Magnetic
Metal Police Badges W Wallet
US$ 0.28-1.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Zhongshan JDL Metal Crafts Co., Ltd.
Video
EAS Tag Price 8.2MHz Sensor Anti Theft Small Mini Square Alarm
Security
Tag RF EAS Anti Theft Tag Clothing
Magnetic
Security
Hard Tag for Garment Retail Store
US$ 0.02-0.048
/ Piece
1000 Pieces
(Min. Order)
Start Order
QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.
Video
Custom 8.2MHz ABS Plastic RF Clothing
Security
Magnetic
Retail Anti-Theft EAS Mini Flat Pencil Hard Tag for Cloth Stores
US$ 0.01-0.05
/ Piece
1000 Pieces
(Min. Order)
Start Order
QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.
Video
EAS Electronic Label RF Coil Antitheft
Security
Magnetic
Alarm Am-58kHz Sensor Flat Square Apparel Hard Tag for Garment Store
US$ 0.025-0.05
/ Piece
1000 Pieces
(Min. Order)
Start Order
QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.
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Category
Electrical & Electronics
RFID Card
GPS Tracker
Security & Protection
Alarm & Security System Accessories
Access Control Card
Electronic Lock
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Product Features
Signal Transmission
Wireless Alarm
Wired Alarm
Working Mode
Active
Certification
DOT
CE
ISO
FCC
RoHS
MUTCD
ASTM
CCC
More
Working Principle
Electro-Optical Type
Electromagnetic
Electromechanical
Electro-Acoustic Style
Alarm Volume (within 1m)
≥80dB
≥90dB
≥100dB
≥110dB
Receive Frequency
229.95MHz
433.92MHz
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