22,786
Automatic Sensor Door Alarm Products
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US $ 0.67-0.79 /
Piece
FOB
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 $ 5.08-6.6 /
Piece
FOB
1 Piece (MOQ)
More
Application : Indoor
Contact Supplier
Audited Supplier
Since 2023
Manufacturer/Factory
Anhui, China
Since 2023
US $ 0.84-0.99 /
Piece
FOB
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 $ 1.5-2.4 /
Piece
FOB
1 Piece (MOQ)
More
Application : Home, Industry
Contact Supplier
Audited Supplier
Since 2017
Trading Company
Guangdong, China
Since 2017
US $ 14-18 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Roller Shutter, Roller Shutter Component, Aluminum Alloy Profile, Tubular Motor, Roller Shutter Remote Control Switch, Garage Door, Roller Shutter Window, Roller Shutter Door, Roller Blind, Awning
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Hunan, China
Since 2019
US $ 14-18 /
Piece
FOB
10 Pieces (MOQ)
More
Installation Mode : Ceiling Mounted
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Hunan, China
Since 2019
US $ 5.59-6.99 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Alarm System, Tuya Alarm System, Carbon Monoxide Detector, Gas Detector, Gas Solenoid Valve, Smoke Detector, Combined Detector, Intruder Alarm System, Smart Sensor, Smart Home Alarm
Contact Supplier
Manufacturer/Factory
Guangdong, China
US $ 6.59-7.29 /
Piece
FOB
100 Pieces (MOQ)
More
Application : Indoor
Contact Supplier
Manufacturer/Factory
Guangdong, China
US $ 2.6-4 /
Piece
FOB
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 $ 18-22 /
Set
FOB
1 Set (MOQ)
More
Working Principle : Electromagnetic
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Fujian, China
Since 2014
US $ 7.29-9.49 /
Piece
FOB
1 Piece (MOQ)
More
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 $ 100-110 /
Pair
FOB
1 Pair (MOQ)
More
Function Type : Infrared Range and Communication System
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
US $ 58-64 /
Set
FOB
1 Set (MOQ)
More
Main Products: Wireless Calling System, Coaster Pager System, Queue Calling Management System, Ticket Dispenser, Take a Number System, Window Intercom, Two Way Radio, Caregiver Pager, Hospital Call System
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Fujian, China
Since 2014
US $ 56-61 /
Set
FOB
1 Set (MOQ)
More
Receive Frequency : 433.92MHz
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Fujian, China
Since 2014
US $ 18-22 /
Set
FOB
1 Set (MOQ)
More
Main Products: Wireless Calling System, Coaster Pager System, Queue Calling Management System, Ticket Dispenser, Take a Number System, Window Intercom, Two Way Radio, Caregiver Pager, Hospital Call System
Contact Supplier
Audited Supplier
Since 2014
Manufacturer/Factory,Trading Company
Fujian, China
Since 2014
US $ 40-50 /
Piece
FOB
1 Piece (MOQ)
More
Receive Frequency : 433.92MHz
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory,Trading Company
Fujian, China
Since 2022
US $ 13.15-14.55 /
Piece
FOB
50 Pieces (MOQ)
More
Main Products: Remote Keyless Entry System, Tire Pressure Monitoring System TPMS, Remote Central Locking System, Car Alarm System, Parking Sensor System, Pke Push Start Car System, Remote Controller, Window Closer, Electrical Window Kits, Car Siren
Contact Supplier
Manufacturer/Factory,Trading Company
Guangdong, China
Manufacturer/Factory
Guangdong, China
US $ 0.55-1.3 /
Piece
FOB
1 Piece (MOQ)
More
Main Products: Access Control, Time Attendance, Biometric and RFID Reader, Wireless Lock System, TCP/IP Networked Hotel Lock, Electric Magnetic Lock, MIFARE Hotel Lock System, Electronic Lock, Exit Button and Power Supply, RFID Card and Tag
Contact Supplier
Audited Supplier
Since 2013
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2013
US $ 8-12 /
Set
FOB
100 Sets (MOQ)
More
Feature : SemiConductor
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Tianjin, China
Since 2021
US $ 2.09-3 /
Piece
FOB
100 Pieces (MOQ)
More
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
Contact Supplier
Audited Supplier
Since 2022
Manufacturer/Factory
Guangdong, China
Since 2022
US $ 27-42 /
Piece
FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
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 $ 27-42 /
Piece
FOB
1 Piece (MOQ)
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021
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 $ 8-12 /
Set
FOB
100 Sets (MOQ)
More
Feature : SemiConductor
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory
Tianjin, China
Since 2021
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
Manufacturer/Factory
Tianjin, China
Since 2021
US $ 14-18 /
Piece
FOB
10 Pieces (MOQ)
More
Main Products: Roller Shutter, Roller Shutter Component, Aluminum Alloy Profile, Tubular Motor, Roller Shutter Remote Control Switch, Garage Door, Roller Shutter Window, Roller Shutter Door, Roller Blind, Awning
Contact Supplier
Audited Supplier
Since 2019
Manufacturer/Factory,Trading Company
Hunan, China
Since 2019
US $ 2.2-2.9 /
Piece
FOB
2,000 Pieces (MOQ)
More
Application : Video Store and Bookstore, Warehouse, Shopping Arcade, Supermarket, Garment Store, Jewelry Store
Contact Supplier
Audited Supplier
Since 2019
Trading Company
Anhui, China
Since 2019
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 $ 10 /
Piece
FOB
1 Piece (MOQ)
More
Certification : ISO9001, CE
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)
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)
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 $ 9-16 /
Piece
FOB
1 Piece (MOQ)
More
Production Process : Injection
Contact Supplier
Audited Supplier
Since 2021
Manufacturer/Factory,Trading Company
Guangdong, China
Since 2021