1,105 Magnetic Door Switch Normally Open
results from28 suppliers
Recessed Flush Mounting Copper Normally Open Magnetic Door Contact Switch
US$ 0.98-1.16 / Piece
Min. Order:1000 Pieces
- Type: Anti-Theft Alarm
- Usage: Door, Window, Security
- Product Name: Recessed Flush Mounting Copper Normally Open Magne
- Material: Copper Body
- Installation: Recessed Mounted
- Cable: #22 AWG, 18"
12V 24V Normally Open Door Contact Sensor Magnetic Reed Switch
US$ 0.45-1.55 / Piece
Min. Order:2000 Pieces
- Production Process: Plastic Injection
- Output: Switching Sensor
- Brand: Customized
- Material: Polymer
- Contact Form: No
- Pull-in: 10-15at
Fd-11r IP67 Magnetic Reed Switch Nc Normally Open Door Contact Sensor
US$ 1-5 / Piece
Min. Order:5 Pieces
- Contact Form: Form A
- Contact Material: Rhodium
- Size: Min
- Certification: RoHS, ISO, CE
- Power Supply: 5-30VDC
- Max. Switching Frequency: 1000Hz
Magnetic Door Contact Switch Normally Open Magnetic Contact (FBELE)
US$ 0.2 / 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: Fbm5c-38
- Color: White/Brown
- Gap: 15-25mm
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
Sumring Factory Direct Sale Normally Open Closed Magnetic Contact Switch Sensor Rolling Shutter Door Alarm Magnetic Contacts
US$ 3.85-4.2 / 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, Auto
- Certification: CE, ISO, RoHS
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
Focusens Heavy Duty Door Contact Surface Screw Mount Normally Open Roller Magnetic Reed Switch Sensor
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
Wired Magnetic Contact Switch Normally Closed Door Open Sensor Alarm
US$ 4.22-5.14 / Piece
Min. Order:100 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
Focusens Wide Opening Gap Recessed Reed Switch No Normally Open Magnetic Door Contact
US$ 1.4-2 / Piece
Min. Order:100 Pieces
- Packing: Carton Box
- Standard: Customized
- Port: Shanghai
- Production Capacity: 50, 000/Month
- Trademark: Focusens
- Origin: Hefei, China
Heavy Duty Metal Cased Reed Alarm Switch Armoured Cable Normally Open Magnetic Switch for Garage Doors
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
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
Burglar Alarm Door Window Normally Open Normally Closed Magnetic Door Reed Contact Switch
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
Embedded Door Magnetic Switch Magnetic Contact Wired Normally Open
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
Factory Produced 220V No (Normally Open) Magnetic Proximity Switch Sensor for Elevator or Automatic Door
Min. Order:10 Pieces
- Type: Proximity Sensor
- Principle: Capacitive
- Wires: Two-Wires
- Standard: Standard
- Application: Measuing Instruments
- Size: Small Size
2*14mm Normally Open Magnetic Reed-Switch for Door Contact/Liquid Level Sensor
US$ 0.15-0.155 / Piece
Min. Order:1500 Pieces
- Contact Material: Ruthenium
- Certification: RoHS, CE
- (at) Pull in Value: 10-50
- Min.Drop out Value: 5
- (W) Contact Rating: 10
- Max.Switching Voltage: 200VDC/AC
Gle China IP67 Waterproof Reed Switch 25.4mm Normally Open Normally Closed Magnetic Sensor for Refrigerator Door
US$ 0.63-6.8 / Piece
Min. Order:100 Pieces
- After-sales Service: 48 Hours
- Production Process: Plastic Injection
- Output: Switching Sensor
- Brand: Customized
- Material: Polymer
- Contact Form: No
Metal Shell Truck Reed Switch No Normally Open 12V Door Switch Security Magnetic Sensor
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
Focusens Intruder Alarm Magnet Level Switch Ord624 Reed Switch Normally Open Magnetic Door Contacts
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
Magnetic Normally Open Door Contact Reed Switch with UL Ce Certification
US$ 0.56-1.12 / Piece
Min. Order:1000 Pieces
- Type: Home Alarm
- Application: Home, Communication Electronic Products, Special Equipment
- Usage: Door, Window
- Certification: CE, RoHS, UL
- Name: Magnetic Normally Open Door Contact Reed Switch U
- Certificate: Ce, UL,RoHS
Low Voltage Normally Open Door Magnetic Switch Sensor Proximity Magnetic Switch Sensor Customizable
Min. Order:10 Pieces
- Type: Proximity Sensor
- Principle: Capacitive
- Wires: Two-Wires
- Standard: Standard
- Application: Measuing Instruments
- Size: Small Size
F&C Magnetic Reed Switch Normally Open No Magnetic Door Switch Magnetic Contact Switch
US$ 1-5 / Piece
Min. Order:5 Pieces
- Contact Form: Form A
- Contact Material: Rhodium
- Size: Min
- Certification: RoHS, ISO, CE
- Power Supply: 5-30VDC
- Max. Switching Frequency: 1000Hz
Normally Open Cheap Wired Door Window Sensor Magnetic Switch
US$ 0.65-1.5 / Piece
Min. Order:1000 Pieces
- Application: Home, Industry, Special Equipment
- Usage: Door, Window, Auto
- Certification: CE, ISO, RoHS
- Product Name: Wired Door Window Sensor Magnetic Switch
- Packing: 1000PCS/Carton
- Standard: UL, CE. RoHS
Low Voltage No (normally open) Magnetic Proximity Switch Position Magnetic Sensor Switch Lift Door Sensor Switch
Min. Order:10 Pieces
- Type: Proximity Sensor
- Principle: Capacitive
- Wires: Two-Wires
- Standard: Standard
- Application: Measuing Instruments
- Size: Small Size
Normally Open Magnetic Door Contact Alarm Security Reed Switch
Min. Order:100 Pieces
- Signal Transmission: Wired
- System: Intelligent System
- Type: No Nc
- Application: Home
- Usage: Door, Window
- Certification: CE, En
Sumring Factory Direct Sale OEM Normally Open Closed Overhead Mount Magnetic Contact Sensor Garage Door Contact Switches
US$ 3.2-3.55 / 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, Auto
- Certification: CE, ISO, RoHS
Magnetic Contact Magnetic Door Contact Switch Normally Open Magnetic Contact
US$ 0.23-0.25 / Piece
Min. Order:100 Pieces
- Type: Floating Ball
- Contact: Contactless
- Output Signal Type: Switching Type
- Production Process: Normal Wirewound
- Feature: Conductor
- Material: Stainless Steel
2*14mm Normally Open Magnetic Reed-Switch for Door Contact/Liquid/Fuel/Water/Oil Level Sensor
US$ 0.15-0.155 / Piece
Min. Order:1500 Pieces
- Contact Material: Ruthenium
- Certification: RoHS, CE
- (at) Pull in Value: 10-50
- Min.Drop out Value: 5
- (W) Contact Rating: 10
- Max.Switching Voltage: 200VDC/AC
Pill Profile Surface Mount Magnetic Normally Open Door Contact Switch S-2026t
US$ 0.75-1.6 / Piece
Min. Order:100 Pieces
- Type: Door Contact Switch
- Standard: Standard
- Certification: CE, UL
- Shape: Pill
- Color: White Brown Gren or Tan
- Loop Type: Closed
Normally Open Magnetic Door Switch Sensors Personal Gap Alarm Switch
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
High Quality Pill Profile Surface Mount Door Magnetic Normally Open Door Contact Switch
US$ 0.75-1.6 / Piece
Min. Order:1000 Pieces
- Type: Door Sensor
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, RoHS, UL
- Application: Indoor, Outdoor
- Color: White/Brown/Grey/Tan
Focusens Plastic Shell Oki Electrical Reed Switch Sensor Safety Normally Open Magnetic Recessed Door Contacts
US$ 1.4-2 / Piece
Min. Order:100 Pieces
- Packing: Carton Box
- Standard: Customized
- Port: Shanghai
- Production Capacity: 50, 000/Month
- Trademark: Focusens
- Origin: Hefei, China
Focusens Plastic Shell Oki Electrical Reed Switch Sensor Safety Normally Open Magnetic Recessed Door Contacts
US$ 1.4-2 / Piece
Min. Order:100 Pieces
- Packing: Carton Box
- Standard: Customized
- Port: Shanghai
- Production Capacity: 50, 000/Month
- Trademark: Focusens
- Origin: Hefei, China
Focusens Epoxy Sealed Safety Reed Switch Sensor 10W Normally Open Spst Magnetic Door Switch
US$ 1.4-2 / Piece
Min. Order:100 Pieces
- Packing: Carton Box
- Standard: Customized
- Port: Shanghai
- Production Capacity: 50, 000/Month
- Trademark: Focusens
- Origin: Hefei, China
Focusens Normally Open No Magnetic Switch Screw Mount Wired Alarm Door Reed 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
Normally Open Screw Push Button Magnetic Door Contact Reed Switch
US$ 0.7-1.4 / Piece
Min. Order:1000 Pieces
- Signal Transmission: Wired
- Type: Home Alarm
- Application: Home, Communication Electronic Products, Special Equipment
- Usage: Door, Window, Security
- Certification: CE, RoHS, UL
- Product Name: Screw Push Button Magnetic Door Contact Switch
Ce/UL Approved Recessed Mounted Oki Reed Magnetic Normally Open Door or Window Contact Switch with Two Wire Br-1015
US$ 0.65-1.5 / Piece
Min. Order:1000 Pieces
- Application: Home
- Usage: Door, Window, Security
- Certification: CE, RoHS, UL
- Certificate: Ce, UL, cUL,RoHS
- Color: White/Brown/Grey
- Wire: 18"#22AWG Leads
Siron 100W DC200V AC140V Plastic Sealed Reed Switch Square Proximity Sensor Switch for Magnet Sensor
US$ 73.89 / Piece
Min. Order:1 Piece
- Certification: CE
- Switching Element: Door Magnetic Sensor
- Application: Industrial Automation
- Contactless Type: Reed Switch
- Contact: Contact
- Range of Working Temperature: -25ºC~+80ºC
No Normally Closed Wired Security Alarm Door Magnetic Contact Reed Switch
US$ 0.7-1.5 / Piece
Min. Order:100 Pieces
- Application: Home, Special Equipment, Car/Motorcycle
- Usage: Door, Window
- Certification: CE, ISO, RoHS, UL
- Maximum Switching Voltage: 100
- Maximum Switching Current: 0.5
- Color: White,Brown,Grey
Normally Open Magnetic Contact Switch for Home Security (BR-1013T)
US$ 0.65-1 / Piece
Min. Order:100 Pieces
- Application: Home
- Usage: Door, Window
- Certification: CE, En
- Maximum Switching Voltage: 100
- Maximum Switching Current: 0.5
- Color: White, Brown, Grey
