9,698
Door Sensor For Home Alarm Products
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US $ 0.53-0.62 /
Piece FOB
1,000 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
US $ 5.08-6.66 /
Piece FOB
64 Pieces (MOQ)
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Transmission Mode : Wireless
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Audited Supplier
Since 2023
Manufacturer/Factory
Anhui, China
Since 2023
US $ 30 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Smart Electronic Meter, Smart Water Meter, Smart Gas Meter, Automatic Meter Reading System
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Audited Supplier
Since 2023
Manufacturer/Factory
Hubei, China
Since 2023
US $ 1.89-2.89 /
Piece FOB
500 Pieces (MOQ)
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System : Sound and Magnetic System
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Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 6-8.5 /
Piece FOB
100 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
US $ 1.73-1.99 /
Piece FOB
100 Pieces (MOQ)
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Certification : CE, RoHS
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 4.07-4.68 /
Piece FOB
2 Pieces (MOQ)
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Main Products: LCD Display, LCD Screen, LCD Module, TFT LCD, OLED Display, Monochrome LCD, Segment LCD, Smart Watch, Smartwatch, Smart Home Products
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 4.2-5 /
pieces FOB
299 pieces (MOQ)
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Main Products: Touch Switch, Remote Switch, Wall Switch, Dimmer Switch, Switch and Socket, Wall Socket, EU Switch Socket, Electric Switch, Doorbell Switch, Curtain Switch
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 10.95-11 /
Piece FOB
2 Pieces (MOQ)
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Audited Supplier
Since 2024
Manufacturer/Factory
Shanghai, China
Since 2024
US $ 2.5-2.8 /
Piece FOB
100 Pieces (MOQ)
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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
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Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 5.85-6.85 /
pieces FOB
1 pieces (MOQ)
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Working Mode : Active
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 7.43-8.57 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Intercom System, Smart Lock, Smart Switches, Smart Socket, Security System, Smart Sensor, Smart Lighting, Smart Curtain, Smart Home Products & Devices, Smart Home Kits & Systems
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Fujian, China
Since 2024
US $ 4.9-6.4 /
Piece FOB
64 Pieces (MOQ)
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Alarm Volume (within 1m) : ≥80dB
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Audited Supplier
Since 2023
Manufacturer/Factory
Anhui, China
Since 2023
US $ 3.49-4.01 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Smoke Detector, Gas Detector, Bluetooth Module, PIR Motion Detector, Heat Detector, Strobe Siren, Magnetic Switch, Panic Button, Fire Alarm, Manual Call Point
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 4.7-5.5 /
Piece FOB
1 Piece (MOQ)
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Infrared Sensor Probe Type : Inclination Sensor
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 100-110 /
Pair FOB
1 Pair (MOQ)
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Main Products: Automatic Door Sensor, Gate Automation Security Solution, RFID Reader, Barrier Gate, Gate Motor, Remote Transimitter and Receiver, Access Control System, 4G Clouds Security Solution, Parking Management System, Parking Guidance System
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 1.72-2.2 /
Piece FOB
2 Pieces (MOQ)
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Certification : CE, RoHS
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Fujian, China
Since 2014
US $ 5.85-6.85 /
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
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 0.7-1.5 /
Piece FOB
100 Pieces (MOQ)
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Usage : Door, Window
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010
US $ 6.3 /
Piece FOB
50 Pieces (MOQ)
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Main Products: USB Charger, Bluetooth, OEM and OEM, Robot, PCBA, Injection Mold, SMT and DIP, Camera, Electric Car, Speaker
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory,Group Corporation
Guangdong, China
Since 2014
US $ 2.29-3.49 /
pieces FOB
100 pieces (MOQ)
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Transmission Mode : Wireless
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory
Zhejiang, China
Since 2016
US $ 3.8-4.45 /
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 $ 8.77-10.96 /
Piece FOB
50 Pieces (MOQ)
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Certification : RoHS, CE
Contact Supplier
Audited Supplier
Since 2009
Manufacturer/Factory
Guangdong, China
Since 2009
US $ 3.2-4.2 /
Piece FOB
1 Piece (MOQ)
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Main Products: Thermostat, Smart Home, Heating Cable, Heating Mat, Heating Film, WiFi Switch, WiFi Sensor, WiFi Thermostat, Room Thermostat, Electric Heater
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Audited Supplier
Since 2023
Manufacturer/Factory
Anhui, China
Since 2023
US $ 0.35-0.4 /
Piece FOB
1 Piece (MOQ)
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Production Process : SemiConductor Integrated
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Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2016
US $ 7 /
Piece FOB
138 Pieces (MOQ)
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Main Products: Smart Switch, Touch Switch, LED Smart Bulb LED Light, WiFi Switch, Tuya WiFi and Bt Switch, Tuya Switch, Google Alexa WiFi Home Floor Heating Thermostat, Tuya Smart Central Control Panel Switch, Matter WiFi and Bt Switch
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Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 6.7-7.3 /
Piece FOB
1 Piece (MOQ)
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Certification : CE, ISO, FCC, RoHS
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2018
US $ 2.29-2.59 /
Piece FOB
100 Pieces (MOQ)
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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 $ 1.73-2 /
Piece FOB
100 Pieces (MOQ)
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Application : Indoor
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 0.68 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Smoke Detector, Gas Detector, Bluetooth Module, PIR Motion Detector, Heat Detector, Strobe Siren, Magnetic Switch, Panic Button, Fire Alarm, Manual Call Point
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 3.8-4.45 /
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 $ 7.7-8.5 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Electronic Product, Household Appliances, Hardware Tools, Plastic Products, Auto Parts
Contact Supplier
Since 2024
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2024
US $ 4.07-4.68 /
Piece FOB
2 Pieces (MOQ)
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Application : Indoor
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2024
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 $ 0.3-0.35 /
Piece FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2016