46,267
Wholesale Security Door Sensor Products
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US $ 7-8 /
Piece FOB
1 Piece (MOQ)
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Main Products: Smart Lock, Fingerprint Lock, Electronic Lock, Hotel Lock, Anti-Theft Lock
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Audited Supplier
Since 2024
Manufacturer/Factory
Shanghai, China
Since 2024
US $ 1.9-2.15 /
pieces FOB
1 pieces (MOQ)
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Transmission Mode : Wireless
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Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 8.5-13 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Proximity Sensor, Photoelectric Sensor, Vehicle Loop Detector, Infrared Light Curtain, Lidar, Laser Sensor
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Audited Supplier
Since 2021
Manufacturer/Factory
Tianjin, China
Since 2021
US $ 8-12 /
Set FOB
100 Sets (MOQ)
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Principle : Photoelectric
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Audited Supplier
Since 2021
Manufacturer/Factory
Tianjin, China
Since 2021
US $ 15-20 /
Piece FOB
1 Piece (MOQ)
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Main Products: Automatic Door Sensor, Industrial Door Sensor, Microwave Sensor, 24GHz Sensor, Radar, Fast Door Sensor, Garage Door Sensor, Safety Sensor, Laser Sensor, Pull Cord Switch
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Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2023
US $ 2.4-2.79 /
Piece FOB
100 Pieces (MOQ)
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Certification : CE, RoHS
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Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 9-13 /
Piece FOB
1 Piece (MOQ)
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Main Products: Automatic Sliding Door, Automatic Swing Door, Automatic Revolving Door, Microwave Sensor, Infrared Sensor, Automatic Hospital Door
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Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 1.12 /
Piece FOB
1 Piece (MOQ)
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Application : Home, Industry
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Audited Supplier
Since 2018
Manufacturer/Factory
Guangdong, China
Since 2018
US $ 2.03-2.3 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Personal Alarm, Security Products, Self Defense Alarm, Safety Attack Alarm, Security System, Door Alarm, Door Sensor Alarm, Safety Warning Light, Outdoor Camping Products, Multi-Function Safety Hammer
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
Manufacturer/Factory
Shanghai, China
Since 2024
US $ 0.68-1.36 /
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 $ 1.8-2.8 /
Piece FOB
1 Piece (MOQ)
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Type : Anti-Theft Alarm
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Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
20 Pieces (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
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Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2006
US $ 3-3.9 /
Piece FOB
10 Pieces (MOQ)
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Signal Transmission : Radio Waves
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Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 9.5-15 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Proximity Sensor, Photoelectric Sensor, Vehicle Loop Detector, Infrared Light Curtain, Lidar, Laser Sensor
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Audited Supplier
Since 2021
Manufacturer/Factory
Tianjin, China
Since 2021
US $ 7.43-8.57 /
Piece FOB
100 Pieces (MOQ)
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Function Type : Infrared Range and Communication System
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Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Fujian, China
Since 2024
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 $ 4.5-5.5 /
Piece FOB
1 Piece (MOQ)
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Certification : ISO, RoHS, CE
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Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 4.9-6.4 /
Piece FOB
64 Pieces (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 $ 7 /
Piece FOB
138 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Guangdong, China
Since 2023
US $ 11-13 /
Piece FOB
10 Pieces (MOQ)
More
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 $ 0.66-0.82 /
Piece FOB
1,000 Pieces (MOQ)
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Certification : CE, ISO, RoHS
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010
US $ 4.7-5.5 /
Piece FOB
1 Piece (MOQ)
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Main Products: Access Control, RFID Reader, UHF Reader, Door Exit Button, Magnetic Lock, Electric Bolt, Electric Strike, Proxmity Card and Tag, Fingerprint Time Attendance, Patrol System
Contact Supplier
Audited Supplier
Since 2017
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2017
US $ 11-12 /
Piece FOB
2 Pieces (MOQ)
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Application : Home, Communication Electronic Products, Traffic
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shanghai, China
Since 2024
US $ 8-12 /
Set FOB
100 Sets (MOQ)
More
Main Products: Proximity Sensor, Photoelectric Sensor, Vehicle Loop Detector, Infrared Light Curtain, Lidar, Laser Sensor
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Tianjin, China
Since 2021
US $ 6.3 /
Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory,Group Corporation
Guangdong, China
Since 2014
US $ 40-50 /
Piece FOB
1 Piece (MOQ)
More
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
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 1.9-2.69 /
Piece FOB
100 Pieces (MOQ)
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Type : Anti-Theft Alarm
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 5.7-6.5 /
Piece FOB
10 Pieces (MOQ)
More
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 $ 255-280 /
Piece FOB
20 Pieces (MOQ)
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Output Signal Type : Switching Type
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Tianjin, China
Since 2021
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 $ 11-12 /
Piece FOB
2 Pieces (MOQ)
More
Application : Home, Communication Electronic Products, Traffic
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shanghai, China
Since 2024
US $ 5-6 /
Piece FOB
1 Piece (MOQ)
More
Main Products: Smart Sensor, Smart LED Light, Smart Plug Socket, Smart Wall Switch, Smart Gateway, Smart Curtain Motor, Thermostat, Smart Remote, ATS, MCCB
Contact Supplier
Audited Supplier
Since 2024
Zhejiang, China
Since 2024
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 8.5-13 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Proximity Sensor, Photoelectric Sensor, Vehicle Loop Detector, Infrared Light Curtain, Lidar, Laser Sensor
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Tianjin, China
Since 2021
US $ 10.95-11 /
Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Shanghai, China
Since 2024