32,813
Active Detector Products
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US $ 30-39 /
Pair FOB
20 Pairs (MOQ)
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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
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Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
1 Set (MOQ)
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Certification : CE, ISO
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Audited Supplier
Since 2019
Manufacturer/Factory
Hubei, China
Since 2019
US $ 286-386 /
Piece FOB
1 Piece (MOQ)
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Main Products: Fire Alarm System, Smoke Detector, Fire Alarm Control Panel, Fire Alarm, FM200, Fire Pump, Flame Detector, Fire Hose Reel, Emergency Light System, Beam Smoke Detector
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2013
US $ 1 /
sets FOB
1 sets (MOQ)
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Transmission Rate : ≤10Kbps
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Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 1 /
sets FOB
1 sets (MOQ)
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Main Products: Perimeter Radar Security System, Anti-Drone Solution & System, Elderly Care Health Care System, Mmwave Radar Modules
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Audited Supplier
Since 2022
Manufacturer/Factory
Hunan, China
Since 2022
US $ 5.5-8.2 /
Pair FOB
10 Pairs (MOQ)
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Application : Home, Industry, Special Equipment
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Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company,Other
Guangdong, China
Since 2010
US $ 11.7 /
Piece FOB
10 Pieces (MOQ)
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Main Products: Automatic Door, Gate Opener, Hermetic Door, Industrial Door Opener, High Speed Door, Tubular Motor, Central Motor, Garage Door Opener, Parking Barrier, Door Closer
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company,Other,Group Corporation
Zhejiang, China
Since 2013
US $ 9-16 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 42-48.6 /
Pair FOB
10 Pairs (MOQ)
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Main Products: Battery, Beam Sensors, Infrared Detector, Alarm Host, Outdoor Detector, Microwave Detector, Outdoor Horn, Vibration Sensors, Smoke Detector, Magnetic Contacts
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory,Trading Company,Other
Guangdong, China
Since 2010
US $ 3.6-4.2 /
Piece FOB
500 Pieces (MOQ)
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Certification : CE, FCC, RoHS
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Fujian, China
Since 2013
US $ 4.5-6 /
Piece FOB
10 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 $ 5.9-8.9 /
Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 4.5-6 /
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 $ 14.9-28.9 /
Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 23-26 /
Pair FOB
1 Pair (MOQ)
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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 $ 4.5-6 /
Piece FOB
10 Pieces (MOQ)
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Usage : Anti-theft, Metal, Gas, Temperature, Liquid
Contact Supplier
Audited Supplier
Since 2017
Trading Company
Guangdong, China
Since 2017
US $ 14.9-28.9 /
Piece FOB
50 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 $ 30-40 /
Pair FOB
1 Pair (MOQ)
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Type : Anti-Theft Alarm
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory
Guangdong, China
Since 2014
US $ 4.5-6 /
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 $ 44.9-69.9 /
Piece FOB
50 Pieces (MOQ)
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Installation Mode : Handheld
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 25-35 /
Pair FOB
1 Pair (MOQ)
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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 $ 14.9-89.9 /
Piece FOB
100 Pieces (MOQ)
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Application : Home, Industry, Communication Electronic Products, Special Equipment
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 25-35 /
Pair FOB
1 Pair (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 $ 201-203 /
Piece FOB
1 Piece (MOQ)
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Anti-Theft Alarm System Type : Infrared Alarm
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2013
US $ 25-40 /
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 $ 9-16 /
Piece FOB
1 Piece (MOQ)
More
Function Type : Infrared Range and Communication System
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 9-16 /
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 $ 25-40 /
Piece FOB
1 Piece (MOQ)
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Customized : Customized
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 25-40 /
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 $ 14.9-28.9 /
Piece FOB
50 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 25-35 /
Pair FOB
1 Pair (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 $ 15-35 /
Piece FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2015
Manufacturer/Factory
Chongqing, China
Since 2015
US $ 7-9 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Air Quality Monitor, Gas Alarm, Smoke Alarm, Alcohol Tester, Health &, Medicine
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Henan, China
Since 2020
US $ 5-7 /
Piece FOB
100 Pieces (MOQ)
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Application : Indoor
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Henan, China
Since 2020
US $ 8.5-11 /
Piece FOB
100 Pieces (MOQ)
More
Main Products: Air Quality Monitor, Gas Alarm, Smoke Alarm, Alcohol Tester, Health &, Medicine
Contact Supplier
Audited Supplier
Since 2020
Manufacturer/Factory,Trading Company
Henan, China
Since 2020
500 Pieces (MOQ)
More
Signal Transmission : Wired Alarm
Contact Supplier
Audited Supplier
Since 2010
Manufacturer/Factory
Zhejiang, China
Since 2010