Home Security & Protection Alarm & Security System Accessories Door Alarm Sensor Switch 2020 Product List
8,048 products found from 259  

Door Alarm Sensor Switch manufacturers & suppliers

Position Limited Sensor Door Security Alarm Reed Switch SMD SMT

FOB Price: US $ 2.86-4.29 / Piece
Min. Order: 1000 Pieces
  • Type: Magnetic Displacement Sensor
  • Output Signal Type: Analog Type
  • Movement: Linear Displacement
  • Production Process: Injection
  • Material: Thermosetting
  • Accuracy Grade: 0.2G

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 MCR-3101

Min. Order: 1 Piece
  • Type: Recessed Mounted Contact
  • Application: Home, Industry
  • Certification: CE, UL
  • Contact Type: Open or Close Loop
  • Contact Rating: Breakdown Voltage 100V / Max.Switch Current 0.5A
  • Opera. Gap: 1.25 Inch

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

Fbmc33b Flush Mounted Door Contact Sensor Alarm Magnetic 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

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 Metal Rolling Gate Door Window Sensor Magnetic Contacts Alarm Reed Switch

FOB Price: US $ 1.9-4.9 / 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

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

LG8 50mA Magnetic Sensor Switch for Door Contact Alarm System

FOB Price: US $ 1-5 / piece/pieces
Min. Order: 1 piece/pieces
  • Type: Magnetic
  • Wires: 2-Wires, 3-Wires
  • Standard: M8
  • Port: Ningbo
  • Production Capacity: 200000 Piece/Pieces Per Month
  • Trademark: OMCH

Tank Position Alarm SMD Rectangle Magnet Switch Door Sensor

Min. Order: 1000 Pieces
  • Contact Form: Form A
  • Contact Material: Ruthenium
  • Size: Medium
  • Certification: RoHS, ISO
  • Working Temp. Celsius: -50-125
  • Color: Natural

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

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

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

Metal Door Sensor Wired Magnetic Contact Door Switch for Any Alarm System

FOB Price: US $ 1.9-4.9 / 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, RoHS

Magnetic Reed Switch Alarm Sensor Door Position Sensing SMD

Min. Order: 1000 Pieces
  • Contact Form: Form A
  • Contact Material: Ruthenium
  • Size: Medium
  • Certification: RoHS, ISO
  • Working Temp. Celsius: 0-80
  • Color: Black

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

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

FOB Price: US $ 0.3-0.9 / 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

Magnetic Contact Reed Switch Door Sensor Alarm Switch for Security Alarm System

FOB Price: US $ 0.65-1.5 / Piece
Min. Order: 1000 Pieces
  • Usage: Door, Window
  • Certification: CE, UL
  • Wire Leads: Center Leads with #22AWG 18" Length
  • Colors: White, Brown, Grey
  • Installation: Surface Mounted
  • Product Name: Magnetic Contact Reed Switch Door Sensor Switch

Windows and Door Alarm Sensor Hidden Magnetic Switch

FOB Price: US $ 0.78-1 / Piece
Min. Order: 1 Piece
  • Signal Transmission: Cable
  • System: Access Control System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment
  • Usage: Door, Fire, Window, Auto
  • Certification: CE, ISO, RoHS

Home Alarm System Normally No Nc Wired Door Window Sensor Door Contact Magnetic Reed Switch

FOB Price: US $ 0.4-1.2 / Piece
Min. Order: 500 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, RoHS

Position Alarm Humidifier Switch Tank Position Cylindrical Door Sensor

Min. Order: 1000 Pieces
  • Contact Form: Form A
  • Contact Material: Ruthenium
  • Size: Medium
  • Certification: RoHS, ISO
  • Working Temp. Celsius: -10-80
  • Color: White

Sumring Wired Door Magnetic Sensor Switch for Home Alarm

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

Magnetic Door Switch/ Door Sensor Alarm BS-2017

FOB Price: US $ 0.8-1.6 / Piece
Min. Order: 100 Pieces
  • Application: Home
  • Usage: Door, Window
  • Certification: CE
  • Maximum Switching Voltage: 100
  • Maximum Switching Current: 0.5
  • Reed Form: N/O,N/C,Spdt

Door Position Sensing Alarm Sensor Coffee Machine Switch Resistant Moisture

Min. Order: 1000 Pieces
  • Contact Form: Form A
  • Contact Material: Ruthenium
  • Size: Medium
  • Certification: RoHS, ISO
  • Working Temp. Celsius: -10-125
  • Color: Black

Wired Door Window Magnetic Sensor Switch Work with Ptsn and GSM Wired Alarm System

FOB Price: US $ 0.7-1.2 / 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

ABS Housing Magnet Door Sensor Switch for Burglar Alarm System

FOB Price: US $ 0.68-0.8 / Piece
Min. Order: 1 Piece
  • Signal Transmission: Cable
  • System: Sound and Magnetic System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry
  • Usage: Door, Fire, Window
  • Certification: CE, ISO, RoHS

Surface Mounted Burglar Alarm Door Sensor Switch Magnetic Contact Switch (BS-2012)

FOB Price: US $ 0.7-1.5 / Piece
Min. Order: 100 Pieces
  • Usage: Door, Window
  • Certification: CE
  • Material: ABS
  • Colors: White, Brown, Grey
  • Wire: Side Leads with #22AWG 18" Length
  • Packing: box/carton

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

FOB Price: US $ 0.5-1 / Piece
Min. Order: 300 Pieces
  • Contact Form: Form A
  • Contact Material: Ruthenium
  • Size: Medium
  • Certification: RoHS, ISO
  • Working Temp.: 0-80 Degree Celsius
  • Packing: Carton

Wired Door Window Sensor Magnetic Switch for Home Alarm System, When Sensor Together, Normally Closed Nc

FOB Price: US $ 0.7-1.2 / 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

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
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