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
Security Magnetic Contacts
35
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.
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.
Zinc Alloyed
Magnetic
Contacts
with Shutter Doors
US$ 4.17
/ 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.
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.
System Alarm/
Magnetic
Contacts
for Door Window (TA-31)
US$ 0.51
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
Special Door Shutter Doors
Magnetic
Contact
Door Sensor
US$ 4.17
/ Pair
100 Pairs
(Min. Order)
Start Order
Shenzhen Taian Electronics Co., Ltd.
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
China factory IP67 water resistance intelligent Pets puppy
security
GPS Tracking tracker with voice monitoring PM04C
US$ 25-26
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
Vanma No Wire Intelligent Electronic Passive Access Control Smart Padlock Management System for Gate
US$ 48-119
/ Piece
1 Piece
(Min. Order)
Start Order
Jwm Hi-Tech Development Co., Ltd.
GSM Alarm System with GSM&PSTN Double Network
US$ 65
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Jwm IP68
Security
Electronic Padlock Smart Electronic Intelligent Lock System
US$ 48-119
/ Piece
1 Piece
(Min. Order)
Start Order
Jwm Hi-Tech Development Co., Ltd.
Video
New design intelligent waterproof Safety parental control smart watch GPS Tracker with alarm clock HD Camera video call for
security
monitor D31E
US$ 22-23
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
GSM&PSTN Double Network Alarm System From Your
Security
US$ 65
/ Set
20 Sets
(Min. Order)
Start Order
Shenzhen Chitongda Electronic Co., Ltd.
Video
Intelligent Key System Software Contains Tools That Will Help You Manage Your
Security
More Efficiently Cam Lock
US$ 42-129
/ Piece
1 Piece
(Min. Order)
Start Order
Jwm Hi-Tech Development Co., Ltd.
Video
High
Security
Intelligent Passive Cam Lock Cylinder with Electronic Key Management System for Safes ATM Machine Bank Cabinet
US$ 42-129
/ Piece
1 Piece
(Min. Order)
Start Order
Jwm Hi-Tech Development Co., Ltd.
Video
Fast-Selling Products Intelligent Electronic Padlock Management System for
Security
US$ 48-60
/ Piece
1 Piece
(Min. Order)
Start Order
Jwm Hi-Tech Development Co., Ltd.
Video
Safety Intelligent Door Lock System Industrial Waterproof Cam Lock
US$ 42-129
/ Piece
1 Piece
(Min. Order)
Start Order
Jwm Hi-Tech Development Co., Ltd.
Video
Best LTE IP67 waterproof Intelligent Kids GPS Tracker Device with SOS Emergency Call for Safety Tracking D35
US$ 21-22
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
Vanma Smart Door Lock Waterproof Intelligent Lock System Padlock Cam Lock
US$ 48-119
/ Piece
1 Piece
(Min. Order)
Start Order
Jwm Hi-Tech Development Co., Ltd.
Video
China manufacturer 4G Water resistance intelligent Student Children Wearable GPS Tracker with video call SOS button for emergency help D47
US$ 33-35
/ Piece
1 Piece
(Min. Order)
Start Order
Shenzhen Yushengchang Technology Co., Ltd.
Video
Office Floor Intelligent Lock Management Systems Glass Door
Magnetic
Lock
US$ 4.2-8.3
/ Set
1 Set
(Min. Order)
Start Order
Hebei Qiniu Machinery Equipment Co., Ltd.
1
2
Next
Show:
24
36
48
Category
Security & Protection
Alarm & Security System Accessories
Electronic Lock
Alarm
Electrical & Electronics
GPS Tracker
Infrared Sensor
More
Product Features
System
Intelligent System
Application
Home
Communication Electronic Products
Industry
Usage
Door
Personal
Window
Certification
CE
ISO
RoHS
CCC
Company Features
Business Type
Manufacturer/Factory
Trading Company
Other
R&D Capacity
OEM
Own Brand
ODM
Others
City
Shenzhen
Shenyang
Shijiazhuang
Guangzhou