7,879 Magnetic Sensor Door Contact
results from175 suppliers
RoHS Overhead Rolling Scroll Door Magnetic Switch Sensor Window Alarm Contact with L Bracket (SC-61L)
US$ 4.2-5 / Pair
Min. Order:50 Pairs
- Signal Transmission: Wired Alarm
- System: Intelligent System
- Type: Anti-Theft Alarm
- Application: Home
- Usage: Door, Window
- Certification: CE, ISO, RoHS, CCC
Sentek Screw Plunger Magnetic Contact Switch Door Sensor Br-1052
US$ 0.1-1 / Piece
Min. Order:1 Piece
- Application: Home, Industry, Special Equipment, Car/Motorcycle
- Usage: Door, Window, Auto
- Certification: CE, ISO, RoHS
- Maximum Switching Voltage: 100
- Maximum Switching Current: 0.5
- Color: White, Brown,Grey
Wired Surface Mounting No Magnetic Switch 220V Garage Door Sensor Magnetic Contact
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
Dome Magnetic Contacts Reed Switch Door Window Sensor Br1032
US$ 0.7-1 / Piece
Min. Order:1 Piece
- Type: Sensor
- Application: Home, Industry, Special Equipment, Car/Motorcycle
- Usage: Door, Window, Auto
- Certification: CE, ISO, RoHS, UL
- Maximum Switching Voltage: 100
- Maximum Switching Current: 0.5
2019 Wired Sliding No or Nc Magnetic Door Sensor Contact
US$ 1.7-2.9 / 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, ISO, RoHS
Micro Wired Door Sensor Magnetic Contact for Burglar Alarm BS-2027A
US$ 0.75-1.5 / Piece
Min. Order:100 Pieces
- Application: Home
- Usage: Door, Window
- Certification: CE
- Product Name: Micro Smart Wire Window Contact Magnetic Door Alar
- Color: White, Brown,Grey or Tan
- Reed Form: N/C
Wired Embedded Door Window Sensor Magnetic Contact
US$ 0.6-1.1 / 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
Sentek UL/Ce Approved Magnetic Rolling Ball Door Sensor Contacts Br-1031
US$ 0.1-1 / Piece
Min. Order:1 Piece
- Type: Sensor
- Application: Home, Industry, Special Equipment, Car/Motorcycle
- Usage: Door, Window, Auto
- Certification: CE, ISO, RoHS, UL
- Maximum Switching Voltage: 100
- Maximum Switching Current: 0.5
Reed Switch Proximity Sensor Magnetic Contact for Detecting Door Gap by Opening
US$ 0.7-0.8 / 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
Security Alarm System Wired Magnetic Door Contact/ Door Open Sensor
US$ 0.65-1.5 / Piece
Min. Order:1000 Pieces
- Application: Home, Industry
- Usage: Door, Window
- Certification: CE, UL
- Product Name: Wired Magnetic Door Contact/ Door Open Sensor
- Loop Type: Open
- Reed Form: N/C
Wired Door Window Sensor Magnetic Contact for Home Alarm Security System
US$ 0.6-0.8 / 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
No Combined Magnetic Switch Door Sensor Door Contact
US$ 0.7-1.5 / Piece
Min. Order:100 Pieces
- Signal Transmission: Ultrasonic
- System: Intelligent System
- Type: Home Alarm
- Application: Home
- Usage: Door, Window
- Certification: CE
Hotel Security Copper Body Recessed Door Sensor Magnetic Contact for Door/Window Use
US$ 0.9-1.39 / Piece
Min. Order:500 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
Z-Wave Door/Window Sensor Surface Mount Magnetic Contact
US$ 14.2-22 / Piece
Min. Order:100 Pieces
- Standard: Standard
- Certification: ISO, RoHS, CE
- Radio Frequency: 868,4MHz; 908,4MHz; 921,4MHz; 869,2MHz,
- Installation: Surface Mount
- Protocal: Z-Wave Plus Protocal
- Operating Temperature: 0-40
Wired Door / Window Sensor Door Magnetic Contact for Security System
US$ 0.69-0.89 / 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
Home Security Copper Body Wired Door Sensor Magnetic Contact (Br-1072A)
US$ 1.15 / Piece
Min. Order:1000 Pieces
- Application: Home
- Usage: Door, Window
- Certification: CE
- Maximum Switching Voltage: 100
- Maximum Switching Current: 0.5
- Reed Form: ,N/C
Hot Sale Window Door Magnetic Contacts for Security System
US$ 1.9-2.59 / 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
Embedded Concealed Doors Sensor Magnetic Window Contact
US$ 0.68 / Piece
Min. Order:1000 Pieces
- Application: Home, Industry, 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
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
N. C or N. O Magnetic Reed Switch Wired Door Reed Contact
US$ 0.9-1.9 / 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, ISO, RoHS
Magnetic Contact Switch Magnetic Door Sensor Surface Mount Contact
US$ 0.2 / Piece
Min. Order:100 Pieces
- Type: Home Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: DOT, CE, ISO, FCC, RoHS, CCC, GS
- Application: Indoor, Outdoor
- Working Principle: Electromagnetic
Window or Door Magnetic Contacts, Contact Sensor (BR-1015C)
US$ 0.65-1.5 / Piece
Min. Order:100 Pieces
- Type: Home Alarm
- Application: Home
- Usage: Door, Personal, Window
- Material: ABS Plastic
- Color: White, Brown, Grey
- Loop Type: Closed&Open
High Security System Alarm Sliding Door Switch Magnetic Door Contact
US$ 2.5-4.5 / 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
Sentek Copper Body Door Entrance Sensor Magnetic Contact Br-1072
US$ 0.1-2.3 / Piece
Min. Order:1 Piece
- Application: Home, Special Equipment, Car/Motorcycle
- Usage: Door, Window
- Certification: CE, ISO, RoHS
- Maximum Switching Voltage: 100
- Maximum Switching Current: 0.5
- Color: White,Brown,Grey
Recessed Mounted Magnetic Contact Switch Door Contact
US$ 0.59-0.89 / 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
Metal Switch Contacts Sensor/Magnetic Rolling Door Cotacts Bsd3020
US$ 2-6 / Piece
Min. Order:100 Pieces
- Application: Home, Industry
- Usage: Door, Window
- Certification: CE, ISO, RoHS
- Maximum Switching Voltage: 100
- Maximum Switching Current: 0.5
- Reed Form: N/O,N/C,Spdt
Nc & N. C Magnetic Contacts From Zudsec Brand
US$ 0.6-1.1 / 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
Magnetic Reed Switch Sensor Door Window Contacts (BR-1032)
Min. Order:10000 Pieces
- Type: Home Alarm
- Application: Home
- Usage: Door, Personal, Window
- Certification: CE, RoHS, UL
- Material: ABS+Magnet
- Color: White, Brown
Surface Mini Magnetic Door/Window Contact with Wire Leads
US$ 0.9-1.9 / 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, ISO, RoHS
Sentek Recessed Magnetic Door Contacts Proximity Sensor Br1023
US$ 0.5-2 / Piece
Min. Order:1 Piece
- Application: Home, Special Equipment, Car/Motorcycle
- Usage: Door, Window
- Certification: CE, ISO, RoHS
- Maximum Switching Voltage: 100
- Maximum Switching Current: 0.5
- Color: White,Brown,Grey
Wired Surface Mount Magnetic Door Contact for Security System
US$ 0.4-0.89 / 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
Flanged Recessed Door Window Sensor Magnetic Contacts
US$ 0.65-1.2 / Piece
Min. Order:1000 Pieces
- Type: Sensor
- Application: Home, Industry, Special Equipment, Car/Motorcycle
- Usage: Door, Window, Auto
- Certification: CE, ISO, RoHS, UL
- Maximum Switching Voltage: 100
- Maximum Switching Current: 0.5
No&Nc Output Magnetic Contacts
US$ 2.49-3.89 / 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, ISO, RoHS
Large Load Capacity Magnetic Contacts Door Sensor
US$ 1.9 / Piece
Min. Order:1000 Pieces
- Application: Home, Special Equipment, Car/Motorcycle
- Usage: Door, Window
- Certification: CE, ISO, RoHS
- Insulating Voltage(VDC): 1500VDC
- Operating Current(a): 2.2A
- Reed Form: N/O,N/C
Hot Sale Brass Recessed Door Sensor Alarm Magnetic Magnet Contact for Wooden Door Sensor Switch
US$ 1.8-2.8 / Piece
Min. Order:1 Piece
- Signal Transmission: Cable
- System: Alarm System
- Type: Anti-Theft Alarm
- Application: Home, Communication Electronic Products, Industry
- Usage: Door
- Certification: CE, ISO, RoHS
Magnetic Switch/Wired Magnetic Sensor/Window Magnetic Contact
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
Wireless Door Magnetic Sensor Contact Wc12b-2
US$ 7-11 / Piece
Min. Order:500 Pieces
- Application: Home
- Usage: Door, Window
- Certification: CE
- Transmitter Frequency: 345.000 MHz (Crystal Controlled) or Other Frequenc
- Supervisory Interval: 70 Minutes
- Magnet Dimensions (Lxwxh): 1.1 X 0.393 X 0.28 in. (2.8 X 1.0 X 0.72 Cm)
Window Magnetic Contact for Security System
US$ 0.4-0.59 / 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
Magnetic Door Sensor, Magnetic Contact for Burglar Alarm
US$ 0.5-1.5 / Piece
Min. Order:100 Pieces
- Type: Home Alarm
- Application: Home, Industry
- Usage: Door, Window
- Certification: CE, RoHS, UL
- Material: ABS
- Color: White, Brown, Grey
Magnetic Contacts Magnetic Switch for Door Contact
US$ 2.29-3.89 / 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
