16,577 Magnetic Alarm Switch
results from487 suppliers
Magnetic Reed Switch Nc/No Surface Mount Wired Door Window Alarm Magnetic Door Switch Contact Sensor for Home Security and Burglar Alarm Systems
US$ 3.5-5 / Piece
Min. Order:1 Piece
- Contact Form: Nc/No
- Contact Material: Copper with Silver Plated
- Size: Min
- Certification: RoHS, CE
- Packing: Bag
- Standard: 5*3*1cm
Recessed Wired Door Window Alarm Magnetic Door Switch Contact Sensor Home Security and Burglar Alarm Systems Magnetic Reed Switch
US$ 3.5-5 / Piece
Min. Order:1 Piece
- Contact Form: Nc/No
- Contact Material: Copper with Silver Plated
- Size: Min
- Certification: RoHS, CE
- Packing: Bag
- Standard: 5*3*1cm
Security Alarm Contact Magnetic Contact Reed Switch for Doors Windows
US$ 1-2 / Piece
Min. Order:1000 Pieces
- Signal Transmission: Wired
- System: Intelligent System
- Type: No
- Application: Home, Industry
- Usage: Door, Window
- Certification: CE, UL
Security Alarm Proximity Reed Switch Magnetic Door Contact MCR-1101
Min. Order:1 Piece
- Signal Transmission: Radio Waves
- System: Destruction Principles System
- Type: Surface Mounted Contact
- Application: Home, Industry
- Certification: CE, UL,cUL
- Contact Type: Closed Loop
Recessed Wired Magnetic Contact Reed Electric Switch Alarm Security
US$ 0.8-1.3 / Piece
Min. Order:100 Pieces
- Signal Transmission: Wired
- System: Sound and Magnetic System
- Type: Industry Alarm
- Application: Home, Communication Electronic Products, Industry, Special Equipment
- Usage: Door, Window
- Certification: CE, RoHS
Focusens Waterproof Door Alarm Switch Esp32 110V Volt Window Normally Open Recessed Magnetic Contact
US$ 1-3 / Piece
Min. Order:100 Pieces
- Packing: Carton Box
- Standard: 14x34mm
- Port: Shanghai
- Production Capacity: 50, 000/Month
- Trademark: Focusens
- Origin: Hefei, China
Fbmc31y Magnetic Door Switch for Alarm
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
Door Alarm, Burglar Alarm Magnetic Door Reed Switch
US$ 0.1 / Piece
Min. Order:100 Pieces
- Application: Home, Communication Electronic Products, Industry, Special Equipment, Traffic, Car/Motorcycle
- Usage: Door, Personal, Smoke, Fire, Window, Auto
- Certification: DOT, CE, ISO, FCC, RoHS, CCC, GS
- Model Number: Fbmc006
- Procudt Name: Magnetic Contact
- Color: White/Brown
Surface Mounted Wired Alarm Contact Magnetic Door Window Sensor Switch Wire Nc No Detector Magnetic Contact Switch
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
Wireless Door Magnetic Switch for Alarm System (ES-300MC)
US$ 1-2 / Piece
Min. Order:10 Pieces
- Signal Transmission: Magnetic
- System: Electromagnetic System
- Type: Anti-Theft Alarm
- Application: Home, Communication Electronic Products, Car/Motorcycle
- Usage: Door, Window
- Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
Mr-5c-47 Magnetic Reed Switch for Alarm System Surface Mounted
Min. Order:10 Pieces
- Type: Proximity Sensor
- Principle: Reed Sensor
- Wires: Two-Wires
- Standard: Standard
- Application: Measuing Instruments
- Size: Small Size
Siron Security Alarm Metal Window Door Magnetic Contact Switch Door Sensor
US$ 61.72 / Piece
Min. Order:1 Piece
- Certification: CE
- Switching Element: Door Magnetic Sensor
- Application: Door, Window
- Contactless Type: Anti-Theft Alarm
- Contact: N.C.
- Contact Type: Type a Contact (Normally Open)
Security Alarm Proximity Magnetic Overmolded SMT Reed Switch
US$ 0.23-0.45 / Piece
Min. Order:2000 Pieces
- Contact Form: Form A
- Contact Material: Rhodium
- Size: Min
- Certification: ISO, CE
- Pull-in Value: 10-30
- Contact Power: 10 W
12V 24V 120W Wire Wooden Door Magnetic Contact Sensor Alarm Magnetic Switch
US$ 3.98-4.98 / Piece
Min. Order:50 Pieces
- Type: Infrared Sensor Switch
- Principle: Infrared
- Wires: Two-Wires
- Standard: Standard
- Application: Closet, Cabinet,Wardrobe,Other Furnitures
- Size: 56mm X 33mm X 5.1mm
Wired Door/Window Burglar Alarm Magnetic Contact Switch
US$ 0.63-0.82 / Piece
Min. Order:1000 Pieces
- Application: Home, Industry, Special Equipment
- Usage: Door, Window, Auto
- Certification: CE, ISO, RoHS
- Brand: Sentek (Bestkey)
- Housing Material: ABS
- Color: White,Brown,Grey
Customized Electronic Magnetic High/Low Alarm Liquid/Fluid/Fuel/Water/Oil Float Level Switch
US$ 2.59-2.99 / Piece
Min. Order:10 Pieces
- Type: Float
- Contact: Contact
- Output Signal Type: Switching Type
- Material: Stainless Steel
- IP Rating: IP67
- Certification: ISO
Mr-5c-55zl Magnetic Reed Switch for Alarm System Surface Mounted
Min. Order:10 Pieces
- Type: Proximity Sensor
- Principle: Reed Sensor
- Wires: Two-Wires
- Standard: Standard
- Application: Measuing Instruments
- Size: Small Size
Siron K090-1-C Metal Surface Mounted Magnetic Induction Switch Door Alarm Sensor
US$ 61.72 / Piece
Min. Order:1 Piece
- Certification: CE
- Switching Element: Door Magnetic Sensor
- Contactless Type: Reed Switch
- Contact: Contact
- Switch Type: Normally Open
- Electric Power: 70W
Magnetic Reed Switch, Wired Door Window Contact Sensor, Micro Normally Open No Alarm Reed Switch
US$ 3-4 / Piece
Min. Order:1 Piece
- Type: Magnetic Sensor
- Principle: Magnetic Sensor
- Wires: Reed Pipe/ Normally Open
- Standard: Standard
- Application: Auto Door Detection
- Certification: ISO, RoHS, CE
Normally Closed Rolling Shutter Door Alarm Sensor Magnetic Reed Switch
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
Recess Mounted Door Magnetic Reed Switch for Alarm System
US$ 0.5-0.7 / Piece
Min. Order:100 Pieces
- Signal Transmission: RF Remote Control
- System: Sound and Magnetic System
- Type: Anti-Theft Alarm
- Application: Home, Communication Electronic Products, Industry, Special Equipment
- Usage: Door, Window
- Certification: CE, RoHS
Home Security Roll Door Contact Magnetic Reed Switch Alarm with 2 Wire for Nc
US$ 6.99-8.99 / Piece
Min. Order:1 Piece
- Contact Form: Conductive
- Contact Material: AG
- Size: Medium
- Certification: RoHS, CE
- Housing Material: Alloy Metal
- Switch Type: Nc
Burglar Alarm Magnetic Door Contact Switch
US$ 0.8-1.5 / Piece
Min. Order:100 Pieces
- Type: Sensor
- Usage: Anti-theft
- Application: Home, Industry
- Installation: Recessed Mounted
- Diameter: 3/8"
- Leads: 18"
Magnetic Reed Switch Normally Open No Door Alarm Window Security Magnetic Door Switch Magnetic Contact Switch
US$ 3-5 / Piece
Min. Order:1 Piece
- Type: Magnetic Sensor
- Principle: Magnetic Sensor
- Wires: Reed Pipe/ Normally Open
- Standard: Standard
- Application: Auto Door Detection
- Certification: ISO, RoHS, CE
Wired Magnetic Door Sensor / Contact Magnetic Door Alarm Switch
US$ 0.4-0.8 / 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
No or Nc Metal Burglar Alarm Magnetic Contact Door Switch
US$ 3-4 / 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
Mr-5cps-23 Magnetic Reed Switch for Alarm System Surface Mounted
US$ 2 / Piece
Min. Order:10 Pieces
- Type: Proximity Sensor
- Principle: Reed Sensor
- Wires: Two-Wires
- Standard: Standard
- Application: Measuing Instruments
- Size: Small Size
Door Window Magnetic Contact Wired Sensor Detector Switch for Home Garage Alarm Security
US$ 6.99-9.99 / Piece
Min. Order:1 Piece
- Contact Form: Conductive
- Contact Material: AG
- Size: Medium
- Certification: RoHS, CE
- Housing Material: Alloy Metal
- Switch Type: Nc/No
Surface Mounted Wall Switch Burglar Alarm Magnetic Door Sensor
US$ 0.9-1.8 / Piece
Min. Order:1000 Pieces
- Color: White/Brown/Grey
- Certificate: UL, cUL, Ce, RoHS
- Loop Type: Closed
- Reed Form: N/O
- Closed Gap[Inch(mm)]: 1.45 (37)
- Depature Gap[Inch(mm)]: 1.53 (39)
Aluminum Wire Alarm Magnetic Reed Normally Open/Close Switch (SDC-55)
US$ 1.8-3.5 / Piece
Min. Order:1 Piece
- Contact Form: Form A
- Contact Material: Aluminum
- Material: Aluminum
- Sensing Gap: 50-70mm
- Output: NO/NC
- Packing: Boxs
Fuel Tank Proximity Switch Magnetic Reed Switch for Alarm System Surface Mounted
Min. Order:10 Pieces
- Type: Proximity Sensor
- Principle: Reed Sensor
- Wires: Two-Wires
- Standard: Standard
- Application: Measuing Instruments
- Size: Small Size
Sumring China Manufacturer Metal Door Sensor Alarm Magnetic Contacts Switch
US$ 3.67-5.14 / Piece
Min. Order:500 Pieces
- 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
Manufacturers Wired Security Alarm Mini Door Magnetic Contact Switch
US$ 3-4 / 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
Home Security Wired Nc Roller Door Contact Alarm Magnetic Reed Switch
US$ 5.99-7.99 / Piece
Min. Order:1 Piece
- Contact Form: Conductive
- Contact Material: AG
- Size: Medium
- Certification: RoHS, CE
- Housing Material: Zinc Alloy
- Switch Type: Nc
Pressure Reed Window or Door Contact Magnetic Reed Switch Alarm (BR-1051F)
Min. Order:100 Pieces
- Type: Home Alarm
- Application: Home
- Usage: Door, Window
- Certification: CE, RoHS
- Loop Type: Closed
- Reed Form: N/O
Magnetic Contact Reed Switch Wired Door Window Open Alarm Sensor Switches Normal Closed MCR-3101
Min. Order:1 Piece
- Signal Transmission: Radio Waves
- System: Destruction Principles System
- Type: Recessed Mounted Contact
- Application: Home, Industry
- Certification: CE, UL
- Contact Type: Open or Close Loop
Mr-5c-61L Magnetic Reed Switch for Alarm System Surface Mounted
US$ 5 / Piece
Min. Order:10 Pieces
- Type: Proximity Sensor
- Principle: Reed Sensor
- Wires: Two-Wires
- Standard: Standard
- Application: Measuing Instruments
- Size: Small Size
UL Push Button Magnetic Door Contact Sensor Switch for Security Alarm System
US$ 1.12-1.33 / Piece
Min. Order:1000 Pieces
- Type: Anti-Theft Alarm
- Usage: Door, Window
- Product Name: UL Push Button Magnetic Door Sensor Switch
- Certificate: Ce, UL,RoHS
- Color: White/Brown/Grey
- Wire: 18" #22AWG Leads
Cheap ABS Magnetic Contacts Door Alarm Switch with Nc/No/COM Output
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
Mr-5c-48 Magnetic Reed Switch for Alarm System Surface Mounted
Min. Order:10 Pieces
- Type: Proximity Sensor
- Principle: Reed Sensor
- Wires: Two-Wires
- Standard: Standard
- Application: Measuing Instruments
- Size: Small Size
