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 $388,000
Learn More >
Supplier
Assessed videos
Panoramic pictures
Factory inspection reports
Verified production lines
Home
Products
See all categories
Magnetic Contacts
Wired 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
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
Z-wave Door Sensors
1
Selected Products (0/20)
Contact Supplier
Start Order
Click {0} to select products and contact the supplier.
Sentek ZC200 ABS Plastic Security Door Contact, Door Sensor
$14.50 - $28.00
/
Piece
1000 Pieces
(Min. Order)
Exceptionally Thin Z-Wave Window Sensor Recessed Door Sensor
$14.50 - $28.00
/
Piece
1000 Pieces
(Min. Order)
Surface Mount Z-Wave Plus Rare Earth Magnets Door & Window Sensor
$12.50 - $25.00
/
Piece
1000 Pieces
(Min. Order)
Z-Wave Window Sensor Switch Reed Sensor Door Switch
$12.50 - $25.00
/
Piece
100 Pieces
(Min. Order)
Z-Wave Recessed Magnetic Sensor Switch
$14.50 - $28.00
/
Piece
100 Pieces
(Min. Order)
Inductive Sensor, Door Sensor, Reflector Door Sensor for Smart Home Security System
$14.50 - $28.00
/
Piece
100 Pieces
(Min. Order)
New Design Smart Home Magnetic Door Sensor Battery-Powered
$12.50 - $25.00
/
Piece
100 Pieces
(Min. Order)
Smart Z-Wave Surface Mount Door/Window Sensor ZC-100W
$12.50 - $25.00
/
Piece
1000 Pieces
(Min. Order)
Z-Wave Recessed Door/Window Sensor Switch with Single ER14250 3.6V Battery
$14.50 - $28.00
/
Piece
1000 Pieces
(Min. Order)
Flush Mount Z-wave Magnetic Door Sensor Smart Home Suite Household Alarm
$14.50 - $28.00
/
Piece
1000 Pieces
(Min. Order)
908,4 MHz US Surface Mount Magnetic Door Open Sensor
$14.50 - $28.00
/
Piece
1000 Pieces
(Min. Order)
Flush Mount Wireless Z-wave Door or Window Recessed Sensor Radio Frequency Remote LED Meet UL EN
$15.50 - $20.00
/
Pieces
100 Pieces
(Min. Order)
Z Wave Rf Door Sensor Motion Detector For Smart Home Or Automation Home
$14.50 - $28.00
/
Piece
1000 Pieces
(Min. Order)
ABS Plastic Z Wave Door Sensor Motion Detector Surface Mount For Smart Home
$15.00 - $20.00
/
Pieces
100 Pieces
(Min. Order)
Remote LED Controllable Z-Wave Door Window Sensor Motion Detector
$12.50 - $25.00
/
Piece
1000 Pieces
(Min. Order)
Portable Zwave Or Zigbee Door Window Sensor For Home System
Ready to Ship
$12.50 - $25.00
/
Piece
1000 Pieces
(Min. Order)
Display similar products
1
2
