Home Security & Protection Alarm & Security System Accessories Door Alarm Sensor Switch 2019 Product List
6,784 products found from 233  

Door Alarm Sensor Switch manufacturers & suppliers

Wired Alarm Recessed Roller Shutter Magnetic Door Sensor Contact Switch

FOB Price: US $ 3.49-4.01 / Piece
Min. Order: 500 Pieces
  • Signal Transmission: Cable
  • System: Intelligent System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry
  • Usage: Door, Fire, Window
  • Certification: CE, ISO, RoHS

No Wiring Required Door Alarm Magnetic Sensor Switch

FOB Price: US $ 0.1-2 / Piece
Min. Order: 50 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Active
  • Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

Wired Automatic Contact Switch Magnetic Door/Window Alarm Sensor

FOB Price: US $ 0.6-1.2 / Piece
Min. Order: 1000 Pieces
  • Application: Home, Industry
  • Usage: Door, Window
  • Certification: CE, UL
  • Color: White, Brown
  • Reed Form: N/C
  • Loop Type: Open

Wholesale Price Door Sensor Magnetic Contact Switch for Anti-Theft Alarm System

FOB Price: US $ 0.68 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: Cable
  • System: Electromagnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Car/Motorcycle
  • Usage: Door, Personal, Window
  • Certification: CE

Wireless Intelligent Magnetic Door Sensor Switch for Home Alarm System

FOB Price: US $ 1.68 / Piece
Min. Order: 200 Pieces
  • Type: Magnetic Switch
  • Principle: Magnetic
  • Standard: Standard
  • Application: Warehouse
  • Size: 71 * 36 * 15 mm
  • Certification: ISO, RoHS, CE

Wired Metal Rolling Gate Door Window Sensor Magnetic Contacts Alarm Reed Switch

FOB Price: US $ 1 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: Wired
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Window
  • Certification: CE, ISO, RoHS, CCC

Z1-GPS-11-SMD03 Door Security Sensor Reed Switch Alarm LCP SMD SMT

FOB Price: US $ 0.5-1 / Piece
Min. Order: 2000 Pieces
  • Contact Form: Form A
  • Contact Material: Ruthenium
  • Size: Medium
  • Certification: RoHS, ISO
  • Working Temp.: 0-80 Degree Celsius
  • Packing: Carton

Door Sensor Alarm Contact Mini Magnetic Sensor Switch

FOB Price: US $ 0.55-1.1 / Piece
Min. Order: 1000 Pieces
  • Approved: Ce/UL/RoHS
  • Color: White/Brown/Grey
  • Loop Type: Closed/Open/Closed&Open
  • Reed Form: No/Nc/Spdt
  • Packing: 1000PCS/CTN
  • Standard: UL Listed Surface Mounted Door or Window Magnetic

Wired Magnetic Door Sensor / Contact Magnetic Door Alarm Switch

FOB Price: US $ 0.4-0.6 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: Wired
  • System: Electromagnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Window
  • Certification: CE, ISO, RoHS

Ce Qualified Top Quality No Nc Door Spdt Antitheft Alarm Sensor Alarm Switch

FOB Price: US $ 3.49-4.01 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: Cable
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry
  • Usage: Door, Fire, Window, Auto
  • Certification: CE, ISO, RoHS

Normally Open Magnetic Door Switch Sensors Personal Gap Alarm Switch

FOB Price: US $ 0.65-1.5 / Piece
Min. Order: 100 Pieces
  • Application: Home, Special Equipment, Car/Motorcycle
  • Usage: Door, Window
  • Certification: CE, ISO, RoHS, UL
  • Product Name: Personal Gap Alarm Switch
  • Color: White,Brown,Grey
  • Reed Form: N/O

Magnetic Contact Reed Switch Wired Door Window Open Alarm Sensor Switches Normal Closed

FOB Price: US $ 0.4-0.6 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: Wired
  • System: Electromagnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Window
  • Certification: CE, RoHS

Geding Reed Switch Sensor Door Position Magnetic Limited Alarm Z1-Rst-Ba-164fgt

FOB Price: US $ 0.5-1 / Piece
Min. Order: 2000 Pieces
  • Contact Form: Form A
  • Contact Material: Ruthenium
  • Size: Medium
  • Certification: RoHS, ISO
  • Working Temp.: Should Follow Temperature Chart
  • Packing: Carton

Normally Closed Rolling Shutter Door Alarm Sensor Magnetic Reed Switch

FOB Price: US $ 3.1-4.35 / Piece
Min. Order: 1 Piece
  • Signal Transmission: Cable
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Industry
  • Usage: Door, Fire, Window, Auto
  • Certification: CE, ISO, RoHS

Wired Door/Window Sensor Magnetic Switch for Alarm System Detector Door Close Nc

FOB Price: US $ 0.58-0.75 / Piece
Min. Order: 300 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Wall Mounted
  • Certification: CE, ISO, FCC, RoHS, CCC
  • Application: Home
  • Packing: Retail Package

Surface Mount Security Alarm Sensor Magnetic Contact Reed Switch for Doors Windows

FOB Price: US $ 3.49-4.88 / Piece
Min. Order: 1 Piece
  • Signal Transmission: Cable
  • System: Intelligent System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry
  • Usage: Door, Fire, Window
  • Certification: CE, ISO, RoHS

Wholesale Surface Mounting Door Alarm Sensor Magnets Magnetic Reed Switch

FOB Price: US $ 3.1-4.35 / Piece
Min. Order: 1 Piece
  • Signal Transmission: Cable
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Industry
  • Usage: Door, Fire, Window, Auto
  • Certification: CE, ISO, RoHS

Metal Alloy-Zn Wired Roller Shutter Magnetic Door Sensor Alarm Switch

FOB Price: US $ 3.1-4.35 / Piece
Min. Order: 1 Piece
  • Signal Transmission: Cable
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Industry
  • Usage: Door, Fire, Window, Auto
  • Certification: CE, ISO, RoHS

Wired Electric Rolling up Magnetic Shutter Door Contact Switch for Open Contact Sensor Alarm

FOB Price: US $ 3.49-4.01 / Piece
Min. Order: 500 Pieces
  • Signal Transmission: Cable
  • System: Intelligent System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry
  • Usage: Door, Fire, Window
  • Certification: CE, ISO, RoHS

Factory Price OEM Alloy-Zn Grey Door Magnetic Sensor Alarm Reed Switch

FOB Price: US $ 3.1-4.35 / Piece
Min. Order: 1 Piece
  • Signal Transmission: Cable
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Industry
  • Usage: Door, Fire, Window, Auto
  • Certification: CE, ISO, RoHS

Safety Goods No Nc Door Open Close Alarm Sensor Magnetic Contact Switch

FOB Price: US $ 3.49-4.01 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: Cable
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry
  • Usage: Door, Fire, Window, Auto
  • Certification: CE, ISO, RoHS

Magnetic Door Sensor/Magnetic Door Contact Switch BS-2032ot

FOB Price: US $ 1.02 / Piece
Min. Order: 1000 Pieces
  • Signal Transmission: IR Remote Control
  • System: Intelligent System
  • Type: Anti-Theft Alarm
  • Application: Home
  • Usage: Door, Window
  • Certification: CE

Home Alarm Anti-Theft Device Sliding Magnetic Door Sensor Contact Reed Switch

FOB Price: US $ 3.49-4.01 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: Cable
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry
  • Usage: Door, Fire, Window, Auto
  • Certification: CE, ISO, RoHS

Recessed Magnetic Contact Reed Switch Security Alarm Sensor for Doors Windows (BR-1022)

FOB Price: US $ 1.15 / Piece
Min. Order: 10000 Pieces
  • Application: Home, Industry
  • Usage: Door, Window
  • Certification: CE, UL
  • Packing: bag/carton
  • Standard: UL/CE/RoHS
  • Port: Ningbo

High Quality Door Sensor Magnetic Door Sensor Sensor Switch (FBELE)

FOB Price: US $ 0.1 / Piece
Min. Order: 100 Pieces
  • Type: Home Alarm
  • Signal Transmission: Wired Alarm
  • Working Mode: Passive
  • Certification: DOT, CE, ISO, FCC, RoHS, CCC, GS
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

Window Cabinet Door Status Monitor Wired Alarm Magnetic Contact Reed Switch

FOB Price: US $ 6.5-7.8 / Piece
Min. Order: 1 Piece
  • Type: Sensor
  • Usage: Anti-theft
  • Installation Mode: Contact Type
  • Certification: CE, FCC, RoHS
  • Application: Home, Industry, Office, Hotel, Security
  • Model: Nk-Y1312 Magnetic Contact

Wire Wooden Door Magnetic Contact Sensor Alarm Magnetic Switch

FOB Price: US $ 0.8-1.2 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: Wired
  • System: Electromagnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Window
  • Certification: CE, RoHS

Roller Shutter Sensor Door Contact Overhead Mount Switch

FOB Price: US $ 0.08 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: Ultrasonic
  • System: Sound and Magnetic System
  • Type: Home Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment, Traffic, Car/Motorcycle
  • Usage: Door, Personal, Smoke, Fire, Window, Auto
  • Certification: CE, FCC, RoHS, CCC, GS
  • China Supplier - Diamond Member

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    Ningbo Best Group Co., Limited
  • Zhejiang, China ISO 9001, ISO 9000

White No Door Contact Sensor Alarm Magnetic Reed Switch

FOB Price: US $ 0.65-0.88 / Piece
Min. Order: 1000 Pieces
  • Type: Infrared Sensor Switch
  • Standard: Standard
  • Certification: ISO, RoHS, CE, UL
  • Product Name: White No Door Contact Sensor Alarm Magnetic Reed S
  • Color: White ,Brown Grey
  • Material: ABS Plastic

Output 5V Doppler Radar Microwave Sensor Switch

FOB Price: US $ 2.1-2.4 / Piece
Min. Order: 1 Piece
  • Signal Transmission: Radar
  • System: Microwave System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment, Traffic, Car/Motorcycle, Security System
  • Usage: Door, Personal, Window, Auto
  • Certification: CE, RoHS
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