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
Economic 2 Wire Conventional Heat Detector CE Approved
$3.15 - $3.60
(Min. Order) 500 pieces
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
Smoke&Heat Detector
All products
Conventional Fire Detectors
Smoke&Heat Detector
Customizable
Ready to Ship
Sentek Manufacturer Combined Smoke Heat Detector Fire Alarm
$7.60 - $8.70
Shipping to be negotiated
Min. Order: 500 pieces
4-wire Conventional Smoke with Relay Output Smoke Alarm Heat Alarm High Quality ABS Plastic Case Fire Alarm 12V or 24V with UL
$10.00 - $15.00
Shipping to be negotiated
Min. Order: 100 pieces
2 Wire Conventional Photoelectric Smoke and Heat Alarm Detector UL and EN54 Approved
$6.00
Shipping to be negotiated
Min. Order: 100 pieces
Security UL Approved Combined Smoke & Heat Detector For fire Alarm SD119-4H
$7.88 - $9.00
Shipping to be negotiated
Min. Order: 500 pieces
UL/EN/CE 4 Wire Conventional Photoelectric Smoke Detector and Heat detector 12V,24VDC
$7.70 - $8.80
Shipping to be negotiated
Min. Order: 100 pieces
Cost Effective High Performance Photoelectric Conventional Smoke Detector Fire Alarm CD1210
$3.20
Shipping to be negotiated
Min. Order: 10000 pieces
4 Wire Combined Photoelectric Smoke Heat Detector with Buzzer (12/24VDC)
$7.09 - $8.10
Shipping to be negotiated
Min. Order: 500 pieces
Conventional Fire Cigarette Home Alarm Smoke Detector and heat detector combined
$7.00 - $8.60
Shipping to be negotiated
Min. Order: 1000 pieces
2 Wire Conventional Photoelectric Combined Smoke and Heat Detectors with Remote LED Output
$6.50 - $12.00
Shipping to be negotiated
Min. Order: 100 pieces
Sentek 2 Wire Conventional Photoelectric Smoke Cum Heat Detector
$3.88 - $4.45
Shipping to be negotiated
Min. Order: 500 pieces
Sentek 2 Wire Conventional Photoelectric Smoke Cum Heat Detector with Remote LED Output
$4.05 - $4.62
Shipping to be negotiated
Min. Order: 500 pieces
2 wired combined Conventional photoelectric heat and smoke detector
$5.60 - $6.80
Shipping to be negotiated
Min. Order: 500 pieces
SENTEK High quality 4 Wired Photoelectric Conventional Smoke Heat Detector CE UL Approval
$7.88 - $9.00
Shipping to be negotiated
Min. Order: 500 pieces
UL, EN and CE Approval Smoke and Heat Detector
$6.80 - $15.00
Shipping to be negotiated
Min. Order: 100 pieces
2 Wire Remote LED Output Photoelectric Smoke and Heat Alarm
$8.00 - $15.00
Shipping to be negotiated
Min. Order: 5 pieces
48V Smoke & Heat Detector for Fire Protection
$6.80 - $15.00
Shipping to be negotiated
Min. Order: 100 pieces
1
2