Alibaba.com
Sourcing solutions
Services & Membership
Help
On Alibaba
Sign in
Join for 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.
19
YRS
Ningbo Sentek Electronics Co., Ltd.
Supplier
Assessed videos
Factory inspection reports
Verified production lines
Home
Products
See all categories
Profile
Company Overview
Ratings & Reviews
Contacts
Promotion
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
Stand alone Battery Power Smoke Alarm Sensor Fire Home Safety Detector
$3.80 - $6.50
(Min. Order) 100 pieces
Photoelectric Smoke Detector Addressable Fire Alarm with CE Approved
$8.80 - $18.00
(Min. Order) 100 pieces
2 Wire Remote LED Output Photoelectric Smoke and Heat Alarm
$8.00 - $15.00
(Min. Order) 5 pieces
2-Wire Addressable Smoke Alarm with Remote LED Output
$7.80 - $16.80
(Min. Order) 100 pieces
Wired Flanged recessed Magnetic Contact Reed Switch
$0.79 - $1.20
(Min. Order) 1000 pieces
Break Glass Fire Emergency Exit Release Call Point CP-02
$5.00 - $6.80
(Min. Order) 100 pieces
Home Security Alarm System Magnetic Reed Switch 12V 24V For Door
$0.85 - $1.50
(Min. Order) 1000 sets
Surface Mounted UL Llisted magnet contact switch for refrigerator Normal Open Style burglar alarm door window magnetic contact
$0.78 - $1.20
(Min. Order) 1000 pieces
Wired Contact Switches
All products
Magnetic Contacts
Wired Contact Switches
Customizable
Ready to Ship
Wired Door Contact Alarm System Electric Magnetic Read Switch With N.O. or N.C.
$0.78 - $1.00
Shipping to be negotiated
Min. Order: 500 pieces
Surface Mount Quick Connect Terminal Block Magnetic Contact Switch
$0.67 - $0.75
Shipping to be negotiated
Min. Order: 1000 pieces
Magnetic Reed Proximity Window Switch Door Contact
$1.00 - $3.00
Shipping to be negotiated
Min. Order: 100 pieces
PS-1541 UL Approved Surface Mounted Magnetic Door Contact Switch Work with All Access Control and Burglar Alarm System
$0.76 - $0.86
Shipping to be negotiated
Min. Order: 1000 pieces
Sentek BS-2026 Pill Profile Magnetic Door/Window Sensor Surface Mounted Alarm
$0.85 - $2.50
Shipping to be negotiated
Min. Order: 100 pieces
BS-2032 home security alarm Wired Magnetic Door Contact,DoorSensor
$0.67 - $0.75
Shipping to be negotiated
Min. Order: 1000 pieces
Manufacturer Magnetic Contact Door Open Sensor
$1.95 - $3.80
Shipping to be negotiated
Min. Order: 1000 pieces
Pill Profile Micro Door or Window Magnetic Contact Switch
$0.85 - $0.96
Shipping to be negotiated
Min. Order: 1000 pieces
Wired Surface Mount Magnetic Contact Switch
$0.68 - $0.90
Shipping to be negotiated
Min. Order: 1000 pieces
Screw Surface Mount Door Magnetic Contact Sensor BS2033
$0.70 - $2.70
Shipping to be negotiated
Min. Order: 100 pieces
Magnetic Contact Reed Switch Wired Door Window Open Alarm Sensor Switches Normal Closed
$0.60
Shipping to be negotiated
Min. Order: 1000 pieces
Surface Mounted UL Llisted magnet contact switch for refrigerator Normal Open Style burglar alarm door window magnetic contact
$0.78 - $1.20
Shipping to be negotiated
Min. Order: 1000 pieces
NO/NC Wired Door Magnetic Contact Switch Alarm Reed Switches Door Sensor For Home Alarm System
$0.68 - $3.00
Shipping to be negotiated
Min. Order: 100 pieces
Surface Mount Door Contact Sensor Wired Door Sensor for Home Security System BS-2017
$0.80 - $1.12
Shipping to be negotiated
Min. Order: 1000 pieces
New Arrival Home Security Alarm Products Wired Magnetic Door Switch Reed Contact
$0.90 - $1.80
Shipping to be negotiated
Min. Order: 1000 pieces
Surface Mounted listed Magnetic Switch With Door
$0.72 - $1.50
Shipping to be negotiated
Min. Order: 1000 sets
1
...
4
5
6
7
8
...
18
6
/18
Go to
Page
Go