3,043 Door Contact Switch Alarm With Magnetic
results from69 suppliers
Overhead Magnetic Door Contact Switch Sensor for Alarm Systems
US$ 2.15-2.54 / Piece
Min. Order:1000 Pieces
- Product Name: Overhead Magnetic Door Contact Switch Sensor for a
- Gap: 2-3/4"
- Packing: 50PCS/Carton
- Standard: 3.75"L*1.13"W*0.5"H
- Port: Ningbo
- Production Capacity: 1000000PCS/Month
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
White Recessed Door Contacts Nc Security Alarm Magnetic Window Reed Switch Sensors
US$ 0.68-1.36 / Piece
Min. Order:1000 Pieces
- Signal Transmission: Wired
- Type: Anti-Theft Alarm
- Application: Home, Communication Electronic Products, Special Equipment
- Usage: Door, Window, Security
- Certification: CE, RoHS, UL
- Product Name: White Recessed Door Contacts Nc Security Alarm
Wired Automatic Contact Switch Magnetic Door/Window Alarm Sensor
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
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
Normal Closed Recessed Magnetic Door Contacts Reed Switch Alarm BS-2011
US$ 0.7-1.5 / Piece
Min. Order:100 Pieces
- Signal Transmission: Wired
- System: Intelligent System
- Type: No Nc
- Application: Home
- Usage: Door, Window
- Certification: CE
Magnetic Contact Reed Switch Wired Open Alarm Sensor Mcs-3402
Min. Order:1 Piece
- Signal Transmission: Radio Waves
- System: Destruction Principles System
- Type: Surface Mounted Contact
- Application: Home, Industry
- Usage: Door, Fire, Window
- Certification: CE, UL
Sm-217 Door or Window Magnetic Contact Reed Switch Alarm
US$ 0.7-1.4 / Piece
Min. Order:1000 Pieces
- Product Name: Sm-217 Door or Window Magnetic Contact Reed Switch
- Certificate: Ce/UL/RoHS
- Color: White/Brown/Grey
- Wire Range: #20~24AWG
- Loop Type: Closed
- Closed Gap[Inch(mm)]: 1(25)
Door Contact Alarm System Electric Magnetic Read Switch
US$ 0.7-1.5 / Piece
Min. Order:100 Pieces
- Signal Transmission: Wired
- System: Intelligent System
- Type: No Nc
- Application: Home
- Usage: Door, Window
- Certification: CE
Door Sensor Alarm Contact Mini Magnetic Sensor Switch
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
Sentek UL Recessed Door or Window Magnetic Contact Switch Home Security Alarm
US$ 0.57-0.68 / Piece
Min. Order:1000 Pieces
- Type: Anti-Theft Alarm
- Application: Home
- Usage: Door, Window, Security
- Certification: CE, RoHS, UL
- Certificate: Ce, UL, cUL,RoHS
- Color: White/Brown/Grey
Home Alarm Anti-Theft Door Contact Sensor Magnetic Reed Switch
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
Overhead Magnetic Door Window Contact Switch Theft Alarm System
US$ 4.35-8.7 / Piece
Min. Order:500 Pieces
- Approved: UL,Ce
- Product Name: Overhead Magnetic Door Window Contact Switch
- Loop Type: Closed
- Reed Form: N/O
- Closed Gap[Inch(mm)]: 0.47(12)
- Depature Gap[Inch(mm)]: 0.51(13)
Normally Closed Magnetic Contact Switch Door Sensor Alarm
Min. Order:10000 Pieces
- Type: Home Alarm
- Application: Home
- Usage: Door, Window
- Certification: CE, UL
- Material: ABS Plastic
- Color: White, Brown, Grey
Burglar Alarm Magnetic Switch Door Window Contacts BS2051
US$ 0.2-2 / Piece
Min. Order:1 Piece
- Application: Home
- Usage: Door, Window
- Certification: CE
- Maximum Switching Voltage: 100
- Maximum Switching Current: 0.5
- Color: White, Brown, Grey
Door and Window Alarms, Magnetic Contact Switch BS-2011e
US$ 0.52-1.2 / Piece
Min. Order:100 Pieces
- Signal Transmission: Wired
- System: Intelligent System
- Type: No Nc
- Application: Home
- Usage: Door, Window
- Certification: CE
Nc Alarm Security Rolling Gate Garage Door Contact Magnetic Reed Switch
US$ 0.8-1.02 / Piece
Min. Order:1000 Pieces
- Application: Home, Industry, Special Equipment
- Usage: Door, Window, Auto
- Certification: CE, ISO, RoHS
- Product Name: Security Rolling Gate Garage Door Contact Magnetic
- Packing: 1000PCS/Carton
- Standard: UL, CE. RoHS
Narrow Surface Mount Door or Window Magnetic Contact Switches Reed Switch Alarm
US$ 0.6-1.2 / Piece
Min. Order:1000 Pieces
- Type: Anti-Theft Alarm
- Application: Home, Communication Electronic Products, Special Equipment
- Usage: Door, Window, Security
- Certification: CE, RoHS
- Color: White/Brown/Grey
- Loop Type: Closed/Open/Closed&Open
Recessed Window Door Contact Sensor Magnetic Reed Switch for Home Security and Burglar Alarm Systems
US$ 0.66-0.85 / Piece
Min. Order:1000 Pieces
- Type: Home Alarm
- Application: Home
- Usage: Door, Window
- Certification: CE, ISO, RoHS
- Diameter: 3/8 Inches
- Loop Type: N/O, N/C
Wired Magnetic Door & Window Alarm Door Sensor Switch ABS Magnetic Contact
US$ 0.88-1.76 / Piece
Min. Order:1000 Pieces
- Type: Door Sensor
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, RoHS
- Application: Indoor
- Transmission Mode: Cable
Window or Door Magnetic Recessed Reed Switch Alarm Contacts for Burglar Alarm (BR-1015)
Min. Order:500 Pieces
- Type: Home Alarm
- Application: Home
- Usage: Door, Personal, Window
- Certification: CE, RoHS, UL
- Place of Origin: Zhejiang, China (Mainland)
- Material: ABS Plastic
White Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch
US$ 0.69-0.86 / Piece
Min. Order:1000 Pieces
- Usage: Door, Window
- Color: White/Brown/Grey
- Wire: 18"#22AWG Leads
- Packing: 1000PCS/Carton
- Standard: UL, CE. Rosh
- Port: Ningbo
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 Mount Wired Door Contact Switch Magnetic Burglar Alarm
Min. Order:10000 Pieces
- Type: Home Alarm
- Application: Home
- Usage: Door
- Certification: CE, RoHS, UL
- Material: ABS Plastic
- Color: White, Brown, Grey
Recessed Mounted Magnetic Door Sensor Contact Switch Door Alarm
US$ 0.7-1.5 / Piece
Min. Order:1000 Pieces
- Application: Home, Industry
- Usage: Door, Window
- Certification: CE, UL
- Color: White, Brown
- Reed Form: N/C
- Loop Type: Open
UL Listed Safety Magnetic Door Contact Switch for Alarm System
US$ 0.8-1.02 / Piece
Min. Order:1000 Pieces
- Application: Home, Industry, Special Equipment
- Usage: Door, Window, Auto
- Certification: CE, ISO, RoHS
- Brand: Sentek (Bestkey)
- Packing: 1000PCS/Carton
- Standard: UL, CE. Rosh
Wire Security Alarm Surface Mount Metal Magnetic Door Contact Switch Bsd-3013
US$ 4.9 / Piece
Min. Order:1000 Pieces
- Application: Home
- Usage: Door, Window
- Certification: CE
- Maximum Switching Voltage: 100
- Maximum Switching Current: 0.4
- Reed Form: N/O,N/C,Spdt
Wired Security Alarm UL, CE, RoHS Magnetic Door Electrical Contact Switch (TS-02)
US$ 1.6-1.8 / Piece
Min. Order:200 Pieces
- Type: Home Alarm
- Application: Home
- Usage: Door, Window
- Certification: CE, RoHS, UL
- Packing: box/carton
- Port: Ningbo
UL Plastic Case Flange Recessed Mounted Magnetic Door Contact Alarm Switch Br-1019wg
Min. Order:1000 Pieces
- Type: Home Alarm
- Application: Home
- Usage: Door, Window
- Certification: CE, UL
- Material: ABS Plastic
- Color: White /Brown /Grey
Magnetic Door Contact Switch Burglar Alarm Home Security System
US$ 0.68-1.36 / Piece
Min. Order:1000 Pieces
- Type: Home Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE
- Application: Security
- Transmission Mode: Cable
Surface Mounted Burglar Alarm Door Sensor Switch Magnetic Contact Switch (BS-2012)
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
Smart Iot Home Automation Security Door Magnetic Induction Alarm Contact Sensor
US$ 8.77-10.96 / Piece
Min. Order:50 Pieces
- Type: Infrared Sensor Switch
- Principle: Infrared
- Wires: Two-Wires
- Standard: Standard
- Application: Warehouse
- Certification: RoHS, CE
Factory Directly Home Burglar Security Recessed Magnetic Wired Door Contact Brass Case Switch Sensor
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
UL Security Alarm Magnetic Door Contact Switch for Safety (BS-2022)
US$ 0.8-1.02 / Piece
Min. Order:1000 Pieces
- Application: Home, Industry, Special Equipment
- Usage: Door, Window, Auto
- Certification: CE, ISO, RoHS
- Material: ABS
- Color: White, Brown, Grey
- Packing: 1000PCS/Carton
Surface Mounted Door Window Contacts Magnetic Reed Switch Alarm
US$ 0.65-1.3 / Piece
Min. Order:1000 Pieces
- Type: Anti-Theft Alarm
- Application: Home, Communication Electronic Products, Industry
- Usage: Door, Window, Security
- Certification: CE, RoHS
- Color: White/Brown/Grey/Black
- Loop Type: Close/Open/Closed&Open
Sentek Ce and UL Bsd-3014 Overhead Magnetic Door Contact Reed Switch
US$ 5 / Piece
Min. Order:1000 Pieces
- Type: Home Alarm
- Application: Home
- Usage: Door, Personal, Window
- Certification: CE, UL
- Material: ABS+Magnet
- Wire: #22AWG with 22" Armored Cable
Door or Window Use Magnetic Contact Switch for Safety System
Min. Order:1000 Pieces
- Type: Home Alarm
- Application: Home
- Usage: Door, Window
- Certification: CE, RoHS, UL
- Material: ABS Plastic
- Color: White, Brown, Grey
Good Service Magnet Door Contacts Security Alarm Switch Sensor
US$ 0.17-1.56 / Piece
Min. Order:2500 Pieces
- Contact Form: Form A
- Contact Material: Rhodium/Ruthenium
- Size: Min
- Certification: RoHS, ISO
- Usage: for Auto/Electronic Parts, Magnetic Sensor
- Color: Black
Push Button Switches Ring Door Contact Alarm Door Window Sensors
US$ 0.75-0.88 / Piece
Min. Order:1000 Pieces
- Signal Transmission: Wired
- System: Electromagnetic System
- Type: Home Alarm
- Application: Home, Industry
- Usage: Door, Window, Security
- Certification: CE, RoHS, UL
UL Approved Surface Mounted Magnetic Contact Reed Switches
US$ 0.65-1.5 / Piece
Min. Order:1000 Pieces
- Type: Home Alarm
- Application: Home, Communication Electronic Products, Industry, Special Equipment
- Usage: Door, Window, Security
- Certification: CE, RoHS, UL
- Product Name: UL Approved Surface Mounted Magnetic Contact Reed
- Color: White/Brown/Grey
