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
Door Magnetic Contact
9,759
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
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.
Wired Metal
Door
/Window
Magnetic
Contact
(TA-56)
US$ 3.13-3.5
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Alarm Flush Mounted Cylindrical
Magnetic
Power
Contacts
Ta-39
US$ 0.86
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Alarm
Magnetic
Contacts
Ta-66 for Metal
Doors
and Cabinet
Doors
US$ 4.50
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Metal
Door
/Window
Magnetic
Contact
(TA-03F)
US$ 3.80
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
System Alarm/
Magnetic
Contacts
for
Door
Window (TA-31)
US$ 0.51
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Zinc Alloyed
Magnetic
Contacts
with Shutter
Doors
US$ 4.17
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Home Security Systems Wired
Magnetic
Contacts
(TA-31) for Burglar Alarm
US$ 0.51
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
T-Guard Metal
Magnetic
Contacts
Ta-03
US$ 3.8
/ pair
100 pair
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Video
Magnetic
Proximity Sensor Switch Reed
Contact
for
Door
Contacts
US$ 0.55-1.2
/ Piece
10 Pieces
(Min. Order)
Start Order
Ningbo Mingrui Zhongxing Electronics Technology Co., Ltd.
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
FUJI Contactor Industrial Controls
Magnetic
Contactors Sc-N3
US$ 45-55
/ Piece
1 Piece
(Min. Order)
Start Order
Xi'an Uplift Parts 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
Video
TMC 1/2 Series Industrial Safety
Door
Switch Non -
Contact
Magnetic
Coded
US$ 30-45
/ 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
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
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.
Video
TMC 3 Series Non -
Contact
Magnetic
Coded Safety
Door
Switches
US$ 15-30
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics 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
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 Safety
Door
Switch Non-
Contact
US$ 35-50
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Tongchuang Mechatronics Co., Ltd.
1
2
3
4
5
6
7
8
407
Next
Show:
24
36
48
Category
Security & Protection
Alarm & Security System Accessories
Electronic Lock
Other Alarm & Security Systems
Electrical & Electronics
Sensor Switch
RFID Card
More
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
315MHz
433.92MHz
See More Features
Company Features
Business Type
Manufacturer/Factory
Trading Company
Group Corporation
Individuals/SOHO
Other
R&D Capacity
OEM
ODM
Own Brand
Others
City
Shenzhen
Hangzhou
Suzhou
Guangzhou
Zhongshan
Huizhou
Nanjing
Shijiazhuang
Qingdao
Shanghai
More