Sign In
Join Free
My Account
Hi,
Sign Out
New Message(s)
0
Unquoted Sourcing Request(s)
0
New Quote(s) of Sourcing Request
0
Manage Products
Edit My Showroom
Sign Out
Secured Trading
Products
Suppliers
Sourcing Requests
Suppliers
Search
All Categories
Agriculture & Food
Apparel & Accessories
Arts & Crafts
Auto, Motorcycle Parts & Accessories
Bags, Cases & Boxes
Chemicals
Computer Products
Construction & Decoration
Consumer Electronics
Electrical & Electronics
Furniture
Health & Medicine
Industrial Equipment & Components
Instruments & Meters
Light Industry & Daily Use
Lights & Lighting
Manufacturing & Processing Machinery
Metallurgy, Mineral & Energy
Office Supplies
Packaging & Printing
Security & Protection
Sporting Goods & Recreation
Textile
Tools & Hardware
Toys
Transportation
Sign In
Join Free
My Account
Inquiry Basket
Wholesale Magnetic Alarm Contacts
722
products found
Product List
Supplier List
Secured Trading Service
Min Order:
OK
Price:
-
OK
Sort by:
Best Match
Price low to high
Price high to low
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
Form C Non-
Contact
Magnetic
Proximity Reed Sensor for Wire Cutting EDM Machine
US$ 2.2-2.5
/ Piece
100 Pieces
(Min. Order)
Start Order
Kunshan Golden Light Electronic Technology 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
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
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
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
Video
SLC TMC 7 Series RFID Safety Switches,Non -
Contact
,
Magnetic
Holding
US$ 35-50
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
Video
SLC TEM 02 Series RFID Non-
Contact
Safety Door Switch
Magnetic
Retention
US$ 35-50
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
Video
TMC 1/2 Non -
Contact
Magnetic
Coded Door Switches,customized IP69K
US$ 30-45
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
Video
IEC/EN 60947-5-1 Safety Switch Proximity inductive operation for Door locking
US$ 35-50
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
Video
SLC TEM 02 RFID Non-
Contact
Magnetic
Retention Safety Door Switch
US$ 35-50
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
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
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
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
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
IEC/EN 60947-5-3
Magnetic
Retention Safety Switch IP67 Enclosure protection
US$ 35-50
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
Video
Wholesale
Alarm
Security System Anti-Shoplifting Sensor
Magnetic
Security Liquid EAS Round Bottle Tag Anti Theft Bottle Lock
US$ 0.01-0.05
/ Piece
1000 Pieces
(Min. Order)
Start Order
QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.
Video
Wholesale
Super Magnet Security
Alarm
Tag Pin Remover Am Tag
Magnetic
Detacher
US$ 10-30
/ Piece
1 Piece
(Min. Order)
Start Order
QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.
Video
Wise
Wholesale
Super Magnet Security
Alarm
Tag Pin Remover Am Tag
Magnetic
Detacher 10000GS/13000GS
US$ 10-30
/ Piece
1 Piece
(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.
Video
EAS Retail Security Tag Remover Clothing
Alarm
Tag Strong
Magnetic
Detacher Clothing Security Tags Lock Detacher Magnet Force Remover
US$ 10-30
/ Piece
1 Piece
(Min. Order)
Start Order
QINGDAO WISE SECURITY TECHNOLOGY CO., LTD.
Video
Magnetic
Car Emergency
Alarm
Warning Light
US$ 8-13
/ Piece
200 Pieces
(Min. Order)
Start Order
Shenzhen Creek Optoelectronic Technologies Co., Ltd.
Mr-5cps-23
Magnetic
Reed Switch for
Alarm
System Surface Mounted
US$ 2
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
1
2
3
4
5
6
7
8
31
Next
Show:
24
36
48
Category
Security & Protection
Alarm & Security System Accessories
EAS & Accessories
Alarm
Electrical & Electronics
GPS Tracker
Liquid Level Sensor
More
Product Features
Certification
ISO
Usage
Anti-theft
Installation Mode
Handheld
Wall Mounted
Application
Home
Industry
Company Features
Business Type
Manufacturer/Factory
Trading Company
Individuals/SOHO
Group Corporation
R&D Capacity
OEM
Own Brand
ODM
Others
City
Shenzhen
Qingdao
Dongguan
Xingtai
Jinan
Huizhou
Suzhou
Tianjin
Xi'an
Shijiazhuang
More