51,155
Wholesale Door Sensor Alarm Products
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US $ 1.9-2.22 /
pieces FOB
1 pieces (MOQ)
More
Main Products: Smoke Detector, Personal Alarm, Door Sensor Alarm, Key Finder, Water Leak Detector, Carbon Monoxide Detector, Gas Detector, Smoke Alarm, Fire Alarm, Self Defense Keychain
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 3.49-4.01 /
Piece FOB
100 Pieces (MOQ)
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Usage : Door, Fire, Window, Auto
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 0.76-0.78 /
pieces FOB
50 pieces (MOQ)
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Main Products: Door Bells, Night Lights, Light-Electrical Products, Alarms, Microphones, Mosquito Killer/Repeller
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Audited Supplier
Since 2024
Manufacturer/Factory
Zhejiang, China
Since 2024
US $ 0.36-2.3 /
Piece FOB
3,000 Pieces (MOQ)
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Audited Supplier
Since 2019
Trading Company
Anhui, China
Since 2019
US $ 2.77-3.17 /
pieces FOB
1 pieces (MOQ)
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Main Products: Smoke Detector, Personal Alarm, Door Sensor Alarm, Key Finder, Water Leak Detector, Carbon Monoxide Detector, Gas Detector, Smoke Alarm, Fire Alarm, Self Defense Keychain
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1.5-2.4 /
Piece FOB
1 Piece (MOQ)
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System : Sound and Magnetic System
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 43-45 /
Piece FOB
1 Piece (MOQ)
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Main Products: Container Electronic Lock, Fuel Sensor, E-Locks, Fuel Consumption Monitoring, GPS Tracker, Container E-Locks, Container GPS Tracker, Trailer GPS Lock, Container Padlocks, GPS Padlock
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Audited Supplier
Since 2012
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2012
US $ 150-200 /
Piece FOB
1 Piece (MOQ)
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Detection Signal : Acusto Magnetic
Contact Supplier
Since 2022
Trading Company
Shandong, China
Since 2022
US $ 7.2-11 /
Piece FOB
500 Pieces (MOQ)
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Main Products: Smoke Alarm, Smoke Detector, Fire Detector, Magnetic Contact, Co Alarm, Co Detector, Gas Detector, Carbon Monoxide Detector, Heat Detector, Smoke Sensor
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Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010
Manufacturer/Factory
Shanghai, China
Since 2013
US $ 5.08-6.6 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Thermostat, Smart Home, Heating Cable, Heating Mat, Heating Film, WiFi Switch, WiFi Sensor, WiFi Thermostat, Room Thermostat, Electric Heater
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Anhui, China
Since 2023
US $ 160-200 /
Set FOB
1 Set (MOQ)
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Type : EAS Accessories
Contact Supplier
Since 2022
Shandong, China
Since 2022
US $ 5.95-6.2 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Wireless Remote Control, Door Opener, Door Lock, Transmitter, Receiver, Alarm System, WiFi Camera, Smart Plug, Wireless Controller, Smart Home System
Contact Supplier
Audited Supplier
Since 2017
Trading Company
Guangdong, China
Since 2017
US $ 0.25 /
Piece FOB
1,000 Pieces (MOQ)
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Alarm Volume (within 1m) : ≥90dB
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Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2006
US $ 4.92-5.2 /
pieces FOB
1 pieces (MOQ)
More
Main Products: Smoke Detector, Personal Alarm, Door Sensor Alarm, Key Finder, Water Leak Detector, Carbon Monoxide Detector, Gas Detector, Smoke Alarm, Fire Alarm, Self Defense Keychain
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
3,000 Pieces (MOQ)
More
Working Principle : Electro-Optical Type
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Audited Supplier
Since 2006
Manufacturer/Factory
Zhejiang, China
Since 2006
US $ 65-78 /
Set FOB
2 Sets (MOQ)
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Main Products: Alarm System, Burglar Alarm, Security System, GSM Alarm System, Wireless Home Security, Car GSM Alarm, Home / Commercial Alarm, CCTV System, Detector, Surveillance Equipment
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2006
US $ 1.9-2.22 /
pieces FOB
1 pieces (MOQ)
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Certification : CE, ISO, FCC, RoHS
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1.9-3.9 /
Set FOB
100 Sets (MOQ)
More
Main Products: Alarm System, Access Control, Smart Home, Electromagnetic Lock, Home Security System, Strobe Alarm Siren, Magnetic Contact, WiFi Home Security Wireless Burglar GSM Alarm, Home Security Wireless Burglar GSM Alarm System, Metal Standalone RFID Door Access Control
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 0.7-1.5 /
Piece FOB
1,000 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010
US $ 6.5-7.8 /
Piece FOB
1 Piece (MOQ)
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Main Products: Magnetic Lock, Access Control, Fingerprint Access Control, Electromagnetic Lock, Electric Bolt, Electric Strike, Fingerprint Time Attendance, Guard Tour System, Time Attendance, Automatic Swing Door Opener
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Audited Supplier
Since 2015
Manufacturer/Factory
Guangdong, China
Since 2015
US $ 12 /
Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company,Other,Group Corporation
Zhejiang, China
Since 2013
US $ 1.9-2.22 /
pieces FOB
1 pieces (MOQ)
More
Main Products: Smoke Detector, Personal Alarm, Door Sensor Alarm, Key Finder, Water Leak Detector, Carbon Monoxide Detector, Gas Detector, Smoke Alarm, Fire Alarm, Self Defense Keychain
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 4.9-6.4 /
Piece FOB
1 Piece (MOQ)
More
Working Principle : Electromagnetic
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Anhui, China
Since 2023
US $ 4.92-5.2 /
pieces FOB
1 pieces (MOQ)
More
Main Products: Smoke Detector, Personal Alarm, Door Sensor Alarm, Key Finder, Water Leak Detector, Carbon Monoxide Detector, Gas Detector, Smoke Alarm, Fire Alarm, Self Defense Keychain
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 4.5-5.8 /
Piece FOB
50 Pieces (MOQ)
More
Type : Anti-Theft Alarm
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 8.8-9.5 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Alarm System, Burglar Alarm, Security System, GSM Alarm System, Wireless Home Security, Car GSM Alarm, Home / Commercial Alarm, CCTV System, Detector, Surveillance Equipment
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2006
US $ 4.92-5.2 /
pieces FOB
1 pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 5.2-6 /
Set FOB
1,000 Sets (MOQ)
More
Main Products: Doorbell, Alarm, LED Sensor Bulb, Cable Ties, Cable Clips, Dry Cell, School Bell, Fire Bell, LED Bulb
Contact Supplier
Audited Supplier
Since 2019
Trading Company
Anhui, China
Since 2019
3,000 Pieces (MOQ)
More
Alarm Volume (within 1m) : ≥90dB
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Zhejiang, China
Since 2006
US $ 12.8-13 /
Piece FOB
2 Pieces (MOQ)
More
Main Products: Smart Lock, Fingerprint Lock, Electronic Lock, Hotel Lock, Anti-Theft Lock
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shanghai, China
Since 2024
US $ 1.05 /
Piece FOB
1,000 Pieces (MOQ)
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Transmission Mode : Wireless
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2011
US $ 0.67-0.79 /
Piece FOB
1,000 Pieces (MOQ)
More
Main Products: Smoke Alarm, Smoke Detector, Fire Detector, Magnetic Contact, Co Alarm, Co Detector, Gas Detector, Carbon Monoxide Detector, Heat Detector, Smoke Sensor
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010
US $ 0.33-2.3 /
Piece FOB
3,000 Pieces (MOQ)
More
Application : Home, Car/Motorcycle
Contact Supplier
Audited Supplier
Since 2019
Trading Company
Anhui, China
Since 2019
US $ 1.9-2.22 /
pieces FOB
1 pieces (MOQ)
More
Main Products: Smoke Detector, Personal Alarm, Door Sensor Alarm, Key Finder, Water Leak Detector, Carbon Monoxide Detector, Gas Detector, Smoke Alarm, Fire Alarm, Self Defense Keychain
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 6.5-7.8 /
Piece FOB
1 Piece (MOQ)
More
Installation Mode : Contact Type
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Guangdong, China
Since 2015