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19
YRS
Ningbo Sentek Electronics Co., Ltd.
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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
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tuya wifi Mini Optical Domestic Smoke Detector Small Home Fire Safety Alarm
$8.00 - $20.00
/
piece
100 pieces
(Min. Order)
Quick View
Home Security Wired Rolling Door Magnetic Shutter Sensor
$4.80 - $8.00
/
piece
500.0 pieces
(Min. Order)
Quick View
Window Reed Switch Door Magnetic Contact Switch
$0.80 - $2.00
/
set
1000 sets
(Min. Order)
Quick View
Wired Magnetic Roller Shutter Door Sensor Contact Switch Detector
$5.50 - $8.00
/
piece
100 pieces
(Min. Order)
Quick View
Discrimination Algorithms Gas Detector Buildup Of Natural Gas And Liquefied(Propane) Gas
$18.00 - $30.00
/
piece
100 pieces
(Min. Order)
Quick View
Window or Door Contact Magnetic Reed Switch Alarm security sensor With Adjustable screw plunger
$0.78 - $1.68
/
piece
500 pieces
(Min. Order)
Quick View
Professional Carbon Monoxide Alarms CO Detector
$18.00 - $25.00
/
piece
100 pieces
(Min. Order)
Quick View
Suface Mount Magnetic Contacts Switch wire door window sensor BS-2032OT
$0.85 - $1.58
/
piece
1000 pieces
(Min. Order)
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