21,199
Wireless Door Sensor Products
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US $ 2.4-2.79 /
Piece FOB
100 Pieces (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 $ 6.29-6.99 /
Piece FOB
10 Pieces (MOQ)
More
Installation Mode : Handheld
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Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company,Individuals/SOHO,Other
Zhejiang, China
Since 2011
US $ 38-50 /
Set FOB
2 Sets (MOQ)
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Main Products: Automatic Sliding Door, Automatic Swing Door, Automatic Revolving Door, Microwave Sensor, Infrared Sensor, Automatic Hospital Door
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 7-11 /
Piece FOB
500 Pieces (MOQ)
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Usage : Door, Window
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010
US $ 10-11.4 /
Piece FOB
2 Pieces (MOQ)
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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 $ 38-50 /
Set FOB
2 Sets (MOQ)
More
Type : Infrared Sensor Switch
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 5.08-6.66 /
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
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Anhui, China
Since 2023
US $ 1.73-2 /
Piece FOB
100 Pieces (MOQ)
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Certification : CE, ISO, RoHS
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Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 0.3-0.35 /
Piece FOB
100 Pieces (MOQ)
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Main Products: Microwave Radar Sensor Module, PIR Sensor Module, Fresnel Lens, PIR Sensor/PIR IC/PIR Lens, Ldr Sensor/Light Sensor, Magnifying Card, Anti Sleep Alarm, Personal Alarm, Bike Light, Vr Case
Contact Supplier
Audited Supplier
Since 2016
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2016
US $ 0.8-1 /
Piece FOB
10 Pieces (MOQ)
More
Certification : DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
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Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 3.7-4.5 /
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 $ 8.63-9.78 /
Piece FOB
40 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2020
2 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 $ 8.63-9.78 /
Piece FOB
40 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Zhejiang, China
Since 2020
US $ 3.72-4.65 /
Piece FOB
50 Pieces (MOQ)
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Main Products: LED Sensor Light, Sensor Switch, Light Profile, LED Cabinet Light, LED Caravan Light
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2022
US $ 7.43-8.57 /
Piece FOB
100 Pieces (MOQ)
More
Function Type : Infrared Range and Communication System
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Fujian, China
Since 2024
US $ 6-9 /
Piece FOB
100 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 $ 8.8-9.5 /
Piece FOB
1 Piece (MOQ)
More
Certification : CE, ISO, FCC, RoHS, CCC
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2006
US $ 4.1-4.6 /
Piece FOB
500 Pieces (MOQ)
More
Main Products: Remote Control, Remote Control Duplicator, Receiver/Gate Opener, Motorcycle Alarm, Electric Vehicle Alarm, Receiver Module, Remote Control Case, OEM, Customized Required Design
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Fujian, China
Since 2013
US $ 12 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Guangdong, China
Since 2023
US $ 2-3 /
Pair FOB
10 Pairs (MOQ)
More
Main Products: Alarm System, Security Products, Beam Sensor, Alarm, Door Magnetic Switch, GSM Alarm, Remote Control Switch, Door Sensor Window Sensor, Strobe Siren, Photoelectric Beam Detector
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 5-6.6 /
Piece FOB
1 Piece (MOQ)
More
Alarm Volume (within 1m) : ≥80dB
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Anhui, China
Since 2023
US $ 6.29-6.99 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Proximity Sensor, Thermostat and Heater, Switching Power Supply, Motor Soft Starter, Frequency Inverter, Transformer, Relay, Circuit Breaker, Photoelectric Sensor, AC Contactor
Contact Supplier
Audited Supplier
Since 2011
Manufacturer/Factory,Trading Company,Individuals/SOHO,Other
Zhejiang, China
Since 2011
US $ 1.9-5.9 /
Piece FOB
100 Pieces (MOQ)
More
System : Sound and Magnetic System
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
2 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 $ 6.5-10 /
Piece FOB
100 Pieces (MOQ)
More
Certification : CE, ISO, RoHS
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010
US $ 5-7 /
Piece FOB
10 Pieces (MOQ)
More
Main Products: Alarm System, Security Products, Beam Sensor, Alarm, Door Magnetic Switch, GSM Alarm, Remote Control Switch, Door Sensor Window Sensor, Strobe Siren, Photoelectric Beam Detector
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 5.85-6.85 /
pieces FOB
1 pieces (MOQ)
More
Certification : CE, ISO, FCC, RoHS
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory
Guangdong, China
Since 2024
US $ 1.9-2.9 /
Piece FOB
100 Pieces (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 $ 89 /
Set FOB
20 Sets (MOQ)
More
Signal Transmission : Wireless Alarm
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2006
US $ 5.3-7 /
Piece FOB
50 Pieces (MOQ)
More
Main Products: Remote Control, Remote Control Duplicator, Receiver/Gate Opener, Motorcycle Alarm, Electric Vehicle Alarm, Receiver Module, Remote Control Case, OEM, Customized Required Design
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Fujian, China
Since 2013
US $ 5.5-6 /
Piece FOB
10 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2017
Trading Company
Guangdong, China
Since 2017
US $ 6.5-7.2 /
Piece FOB
10 Pieces (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
Manufacturer/Factory
Zhejiang, China
Since 2022
US $ 7-11 /
Piece FOB
100 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 $ 4.07-4.68 /
Piece FOB
2 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2024
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2024