Alibaba.com
Sourcing Solutions
Services & Membership
Help
On Alibaba
Sign In
Join Free
My Alibaba
My Alibaba
Message Center
Manage RFQ
My Orders
My Account
Submit RFQ
Get multiple quotes within 24 hours!
Orders
0
Orders
Pending Payment
Pending Confirmation
Pending Actions
Trade Assurance
Learn more
Order with Trade Assurance
Favorites
0
Favorites
View All Items
Sign In
to manage and view all items.
15
YRS
Ningbo Sentek Electronics Co., Ltd.
Trade Assurance
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Suppliers Trade Assurance Limit:
US $470,000
Learn More >
Supplier
Assessed videos
Panoramic pictures
Factory inspection reports
Verified production lines
Home
Products
See all categories
Magnetic Contacts
Wired Contact Switches
Recessed Contact Switche's
Surface Mounted Contact Switches
Overhead Contact Switches
Wireless Door Contacts
Z-wave Door Sensors
Accessories
Stand-alone Fire Detectors
Smoke Detectors
Heat Detectors
Smoke&Heat Detectors
Conventional Fire Detectors
Smoke Detectors
Heat Detectors
Smoke&Heat Detector
UV Flame Detectors
Carbon Monoxide Detectors
Combustible Gas Detectors
Addressable Fire Detectors
Analog Addressable Smoke Detectors
Analog Addressable Heat Detectors
Addressable Modules
PIR detectors
Water Sensor
Z-wave Motion Detectors
Wireless Motion Detectors
Fire Alarm Control Panel
Security Products Accessories
Electronic Siren/Strobe
Emergency Buttom
Electronic Siren/Horn
Call Point
Door Loop
Fire Siren
Fire Bell
Junction Box
Strobe Light
Proximity Sensors
Company Profile
Company Overview
Company Capability
Trade Capacity
Production Capacity
Quality Control
R&D Capacity
Business Performance
Buyer Interactions
Ratings & Reviews
Transaction History
Additional Information
Trade Shows
Contacts
Video
Promotion
Feeds
View More
Certification
Top Picks
Product Categories
Magnetic Contacts
Stand-alone Fire Detectors
Conventional Fire Detectors
Carbon Monoxide Detectors
Combustible Gas Detectors
Addressable Fire Detectors
PIR detectors
Fire Alarm Control Panel
Security Products Accessories
Proximity Sensors
Reed Switch
Navigation Equipment
Lighting
Other
Ungrouped
All Products
Customization
Ready to Ship
All Products
Magnetic Contacts
Wired Contact Switches
1
Selected Products (0/20)
Contact Supplier
Start Order
Click {0} to select products and contact the supplier.
Recessed Mounted Magnetic Contact Switch For Burglar Alarm
$0.61
/
Piece
1000 Pieces
(Min. Order)
UL CE Approval Magnetic Door Contact Switch for Door Window Security
$0.80 - $0.90
/
Piece
1000 Pieces
(Min. Order)
White Magnetic Door Contact Magnetic Switch For Burglar Alarm
$0.59 - $0.72
/
Piece
1000 Pieces
(Min. Order)
Window Recessed Mounted Sensor Magnetic Contact Switch CE UL Approved
$0.71
/
Piece
10000 Pieces
(Min. Order)
High Quality Magnetic Door Contact Switch BR-1018 For Burglar Alarm
$0.58 - $1.00
/
Piece
1000.0 Pieces
(Min. Order)
Home Security System Window Alarm Contact Switch Door Alarm
$0.58 - $0.88
/
Piece
1000.0 Pieces
(Min. Order)
Sentek CE Magnetic Door Contact Sensor for Anti Burglar Alarm System
$0.73 - $0.86
/
Piece
1000 Pieces
(Min. Order)
Surface Mount Alarm Sensor Magnetic Contact Home Security System Terminsal Switch
$0.59 - $0.72
/
Piece
1000 Pieces
(Min. Order)
ABS Plastic Flush Mount Magnetic Contact
$0.72 - $1.60
/
Piece
500.0 Pieces
(Min. Order)
Small Size Door Window 2 color Wired Magnetic Sensor
$0.68 - $0.88
/
Piece
|
Buy Now
1000 Pieces
(Min. Order)
Small Size Door Window 2 color Wired Magnetic Sensor
$0.68 - $0.88
/
Piece
|
Buy Now
1000 Pieces
(Min. Order)
Door or Window Magnetic Contact Safety Door Reed Switch
$0.90 - $1.50
/
Piece
1000.0 Pieces
(Min. Order)
Sufece Mounted Wired Magnetic Door Contact Reed Sensor Switch
$0.65 - $1.60
/
Piece
500 Pieces
(Min. Order)
Door Window Contact Alarm Magnetic Intruder Burglar Entry Sensor
$0.70 - $0.84
/
Piece
|
Buy Now
1000 Pieces
(Min. Order)
Pill Profile Surface Mount Magnetic Sensor Contact Reed Switch
$0.70 - $1.70
/
Piece
1000 Pieces
(Min. Order)
Magnetic Door Window Contact Switch Home Alarm Security White Terminal Sensor
$0.59 - $0.72
/
Piece
1000 Pieces
(Min. Order)
Display similar products
1
2
3
4
5
6
...
15
1
/15
Go to
Page
Go
