32,932
Distance Sensor Alarm Products
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US $ 5.6-8 /
Piece
FOB
100 Pieces (MOQ)
More
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
Trading Company
Guangdong, China
Since 2017
US $ 7.99-9.99 /
Piece
FOB
10 Pieces (MOQ)
More
Output Signal Type : Digital Type
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Audited Supplier
Since 2011
Manufacturer/Factory
Zhejiang, China
Since 2011
US $ 245 /
Set
FOB
1 Set (MOQ)
More
Main Products: People Counter, Security System, EAS Hard Tag, Am/RF Label, Bottle Tag, Optical/Glasses Tag, Tag Remover, RF/Am Detector, Ink Tag, Safer Box
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Audited Supplier
Since 2013
Manufacturer/Factory
Shanghai, China
Since 2013
US $ 7-8 /
Piece
FOB
500 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2019
Trading Company
Guangdong, China
Since 2019
US $ 5,000-6,000 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Water Quality Online Monitoring Equipment, Air Quality Online Monitoring Equipment, Gas Pollution Online Monitoring, Pump Controller, Water Level Control
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory,Trading Company
Jiangsu, China
Since 2023
US $ 5-5.6 /
Piece
FOB
1 Piece (MOQ)
More
Signal Transmission : Wireless Alarm
Contact Supplier
Audited Supplier
Since 2008
Trading Company
Guangdong, China
Since 2008
US $ 17-20 /
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 $ 8 /
Set
FOB
10 Sets (MOQ)
More
Application : Indoor, Outdoor
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2006
US $ 4.5-6 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Sensor, Controller
Contact Supplier
Trading Company
Zhejiang, China
US $ 6.39-7.49 /
Piece
FOB
20 Pieces (MOQ)
More
Application : Indoor
Contact Supplier
Manufacturer/Factory
Guangdong, China
US $ 6.39-7.49 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Tuya Zigbee Sensor, Security Alarm Detector, PIR Motion Detector, Door & Window Sensor, Water Leak Sensor, Smart Sos Button, Temperature& Humidity Sensor, Smoke Sensor, Gas Sensor, Tuya Smart Gateway/Hub
Contact Supplier
Manufacturer/Factory
Guangdong, China
Manufacturer/Factory
Guangdong, China
US $ 999-1,200 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: CCTV Dome Camera, Speed Dome Camera, Auto Tracking Speed Dome Camera, Camera, PTZ Camera, Mini Speed Dome Camera, IP PTZ Camera, Ahd PTZ Camera, DVR, NVR
Contact Supplier
Audited Supplier
Since 2019
Trading Company
Guangdong, China
Since 2019
US $ 3.8-6 /
Piece
FOB
1 Piece (MOQ)
More
Type : Infrared Detector
Contact Supplier
Manufacturer/Factory
Guangdong, China
10 Pieces (MOQ)
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Main Products: GSM Alarm, Home Alarm, Commercial Alarm, Industrial Alarm, Fire Alarm, Wireless Alarm Sensor, Alarm Transmitter, Wired Alarm Sensor, IP Camera, GSM PSTN Alarm
Contact Supplier
Manufacturer/Factory,Trading Company
Fujian, China
Manufacturer/Factory,Trading Company
Guangdong, China
Manufacturer/Factory,Trading Company
Guangdong, China
US $ 55-70 /
Piece
FOB
1 Piece (MOQ)
More
Application : Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
10,000 Pieces (MOQ)
More
Main Products: Capacitors, Diode, MOS, Resistor, Tvs, Charge IC
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Jiangsu, China
Since 2022
US $ 1,600-2,000 /
Set
FOB
1 Set (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Tianjin, China
Since 2021
US $ 27-42 /
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 $ 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 $ 20,000 /
Piece
FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Fujian, China
Since 2018
US $ 30.99-34.99 /
Set
FOB
10 Sets (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
Zhejiang, China
Since 2011
Manufacturer/Factory,Trading Company,Other,Group Corporation
Zhejiang, 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 $ 195 /
Set
FOB
1 Set (MOQ)
More
Application : Video Store and Bookstore, Shopping Arcade, Supermarket, Garment Store, Jewelry Store
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory
Shanghai, China
Since 2013
US $ 30-40 /
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 $ 300 /
Piece
FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Fujian, China
Since 2018
US $ 1,400 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Sensor, Temperature Transmitter, Temperature Controller, Online Monitoring System, Fluorescent Fiber Optic Sensor, Distributed Optical Fiber Temperature Sensor, Fiber Grating, Fiber Optic Sensor
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Fujian, China
Since 2018
US $ 1,400 /
Piece
FOB
1 Piece (MOQ)
More
Customized : Customized
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Fujian, China
Since 2018
US $ 1,400 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Sensor, Temperature Transmitter, Temperature Controller, Online Monitoring System, Fluorescent Fiber Optic Sensor, Distributed Optical Fiber Temperature Sensor, Fiber Grating, Fiber Optic Sensor
Contact Supplier
Audited Supplier
Since 2018
Manufacturer/Factory,Trading Company
Fujian, China
Since 2018
US $ 42.9-46.9 /
Piece
FOB
20 Pieces (MOQ)
More
Alarm Volume (within 1m) : ≥110dB
Contact Supplier
Audited Supplier
Since 2006
Manufacturer/Factory
Guangdong, China
Since 2006
US $ 29.9-34.9 /
Piece
FOB
20 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 $ 25-35 /
Piece
FOB
100 Pieces (MOQ)
Contact Supplier
Audited Supplier
Since 2023
Trading Company
Hubei, China
Since 2023