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
Heat Detectors
All products
Conventional Fire Detectors
Heat Detectors
Customizable
Wide Voltage Range High Sensitivity 2 Wire LED Output Convetioanl Heat Detector
$5.80 - $6.00
Shipping to be negotiated
Min. Order: 100 pieces
Temperature Sensor/ Heat Detector Alarm HD912
$4.80 - $10.00
Shipping to be negotiated
Min. Order: 200 pieces
Sentek Heat Detector with Remote Led Output for Fire Alarm System UL,EN Certified
$5.25 - $6.00
Shipping to be negotiated
Min. Order: 500 pieces
4 Wire 12/24VDC Optical Heat Detector With UL,EN And CE Heat Alarm
$7.00
Shipping to be negotiated
Min. Order: 100 pieces
Sentek fixed temperature or rate of rise heat detector HD912
$8.00 - $15.00
Shipping to be negotiated
Min. Order: 5 pieces
Heat Detector Tester Fire Alarm HD912 With Base
$4.80 - $10.00
Shipping to be negotiated
Min. Order: 200 pieces
UL/EN Approved Standard Heat Detector Heat Alarm
$10.00 - $12.00
Shipping to be negotiated
Min. Order: 100 pieces
Low Price and High Quality Conventional Heat Alarm Detector For Fire alarm CD1100
$3.15 - $3.60
Shipping to be negotiated
Min. Order: 500 pieces
Sentek 2 Wire Conventional Heat Detector CE Approved
$3.15 - $3.60
Shipping to be negotiated
Min. Order: 500 pieces
Sentek 2 Wire Conventional Heat Detector with Remote LED Output
$3.30 - $3.78
Shipping to be negotiated
Min. Order: 500 pieces
UL, EN and CE Approved 2 Wire Conventional Heat Detector
$4.95 - $5.65
Shipping to be negotiated
Min. Order: 500 pieces
UL EN Listed 4 Wire Conventional Heat Detector for Fire Alarm System
$5.80 - $10.00
Shipping to be negotiated
Min. Order: 100 pieces
UL,EN , CE,Rosh Cheap Fire Alarm Heat Detector HD912 Series
$6.50 - $15.00
Shipping to be negotiated
Min. Order: 100 pieces
UL, EN and CE Approved 4 Wire Conventional Heat Detector Optical Heat Alarm
$5.78 - $6.60
Shipping to be negotiated
Min. Order: 500 pieces
Conventional Electronic 2 Wire Heat Detector Alarm with Remote LED output Relay CE
$4.50 - $7.00
Shipping to be negotiated
Min. Order: 100 pieces
1