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Ningbo Sentek Electronics Co., Ltd.
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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
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Ungrouped
Wired Magnetic Contact Switch for Burglar Alarm System
$0.69-0.78
Min. order 1000 pieces
Metal Magnetic Contact Switches Surface Mounted for Rolling Shutter Door
$3.16-3.58
Min. order 500 pieces
Magnetic Contact Switch With Terminal Block
$1.20-1.50
Min. order 100 pieces
Adjustable Plunger Recessed Magnetic Contact Alarm Sensors Tamper Switch
$1-2.10
Min. order 100 pieces
Stand-alone Fire Detectors
All products
Stand-alone Fire Detectors
Main product
Small Fire Alarm Detector with Photoelectric Sensor
$12-18
Min. Order: 5 pieces
Rapid response and high precision standalone Micro Heat Alarm with 10 Years Lithium Battery HK-21
$6.50-7.10
Min. Order: 500 pieces
10 Year Lifetime Battery Operated Micro Photoelectric Home Alarm
$12-18
Min. Order: 5 pieces
Alarm Sensor Fire Alarm SD218 From Sentek
$3-4.50
Min. Order: 5 pieces
EN14604 Standalone Somke Detectors Wireless With 9V Battery for Home Security
$2.48-2.82
Min. Order: 500 pieces
Portable Fire Alarm Smoke Detector En 14604
$12-18
Min. Order: 5 pieces
Stand Alone Photoelectric Fire Heat Temperature Detector
$8-15
Min. Order: 100 pieces
Photoelectric Fire Alarm for Smart House Security Alarm Fire Alarm
$2.35-3.80
Min. Order: 100 pieces
Battery Operated Household Micro Portable Heat Detector HK21
$6.50-12
Min. Order: 500 pieces
Factory Price 3V Lithium Battery Operated Standalone Heat Detector for House
$7.20-10
Min. Order: 100 pieces
Stand-Alone Photoelectric Fire Alarm for Home Security Alarm
$2.30-3.80
Min. Order: 100 pieces
Main product
Sentek Brand AC Power or 9V Battery Operated Home Alarm
$2.20-3.80
Min. Order: 100 pieces
Micro Standalone Heat Detector 3V Battery Working for Car and Bedroom
$7-12
Min. Order: 100 pieces
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