3,046 Door Contact Switch Alarm With Magnetic
results from69 suppliers
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
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
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
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
Sentek Wired Magnetic Contact Switch Push Button Alarm Sensor Br-1041
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
Security Magnetic Contact Door Window Switch (FBELE)
US$ 0.1 / Piece
Min. Order:100 Pieces
- Type: Home Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: DOT, CE, ISO, FCC, RoHS, CCC, GS
- Application: Indoor, Outdoor
- Working Principle: Electromechanical
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
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
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
Steel Door Magnetic Contacts Magnetic Switch Nc Magnetic Contact
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
Home Security Magnetic Contact, Magnetic Door Switch, Br-1012twg
US$ 0.65-1.5 / Piece
Min. Order:100 Pieces
- Type: Home Alarm
- Application: Home
- Usage: Door, Window
- Certification: CE, RoHS, UL
- Material: ABS
- Color: White, Brown, Grey
Siron K090-1-E Magnetic Window Door Contacts Alarm Wired State Door Sensor
US$ 73.89 / Piece
Min. Order:1 Piece
- Certification: CE
- Switching Element: Speed Switch
- Application: Door, Window
- Contactless Type: Reed Switch
- Contact: N.C
- Power Supply: 9~28V
Sentek Heavy Duty Aluminum Magnetic Contact Switches Bsd-3015
US$ 5.2 / 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
Buried or Surface Type Rolling Door/Window Magnetic Contact Sensor Switch
US$ 3.49-4.01 / Piece
Min. Order:500 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
Honeywell UL Approved Surface Mounted Magnetic Door Contact Switch
US$ 0.7-1.5 / Piece
Min. Order:1000 Pieces
- Type: Home Alarm
- Application: Home, Communication Electronic Products, Industry, Special Equipment
- Usage: Door, Window, Security
- Certification: CE, RoHS, UL
- Certificate: Ce/UL
- Color: White/Brown/Grey
Door Window Wired Magnetic 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
UL Surface Mounted Magnetic Contact Switch (BS-2061)
Min. Order:1000 Pieces
- Type: Home Alarm
- Application: Home
- Usage: Door, Window
- Certification: CE, RoHS, UL
- Materials: ABS
- Color: White/Brown/Grey
Surface Mounted Burglar Alarm, Sensor Switch, Magnetic Contact Switch (BS-2011)
US$ 0.7-1.5 / Piece
Min. Order:100 Pieces
- Usage: Door, Window
- Certification: CE, UL
- Material: ABS
- Colors: White, Brown, Grey
- Wire: Side Leads with #22AWG 18" Length
- Gap: 1"Gap
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
Ce, UL, Overhead Magnetic Contact Switches Normally Close Bsd-3011
US$ 5.5 / 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
High Quality Magnetic Door Contact Switch Surface Mounted Switch
US$ 0.2 / Piece
Min. Order:100 Pieces
- Type: Home Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, CCC, GS
- Working Principle: Electromagnetic
- Transmission Mode: Cable
UL Overhead Magnetic Door Contact Switch for Home Security System
US$ 2.3-5 / Piece
Min. Order:500 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Active
- Certification: CE, RoHS, UL
- Application: Indoor
- Transmission Mode: Cable
Keyless Entry System Car Alarms Remote Control Central Kit Door Lock Latch Handle Knob Deadbolt Camper Trailer
US$ 72 / Piece
Min. Order:1 Piece
- Type: Motorcycle Meter
- Kind: Tachometer
- Throttle Position Sensor Type: Switch Contact Type
- Crankshaft Position Sensor Type: Electromagnetic Pulse Type
- Speedometer Type: Magnetic Induction
- Tachometer Type: Magnetic Induction
Push Button Magnetic Door Contact Light Control Switches Door Bell Cheap Price High Quality UL Ce Certification Sentek Br-1041
US$ 0.65-1.3 / Piece
Min. Order:1000 Pieces
- Type: Home Alarm
- Application: Home, Communication Electronic Products, Special Equipment
- Usage: Door, Window, Security
- Certification: CE, RoHS, UL
- Certificate: Ce, UL, cUL,RoHS
- Color: White/Brown
High Quality Door Sensor Magnetic Door Sensor Sensor Switch (FBELE)
US$ 0.1 / Piece
Min. Order:100 Pieces
- Type: Home Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: DOT, CE, ISO, FCC, RoHS, CCC, GS
- Application: Indoor, Outdoor
- Working Principle: Electromagnetic
Magnetic Contact Switch for Home Security
US$ 0.92-2 / Piece
Min. Order:1000 Pieces
- Type: Home Alarm
- Application: Home, Communication Electronic Products, Special Equipment
- Usage: Door, Window
- Certification: RoHS, UL
- Material: ABS Plastic
- Function: Suitable for Aluminum, Wood and PVC Doors and Wind
Nc/No Wired Recessed Mount Window or Door Magnetic Contact Switch
US$ 0.6-0.82 / Piece
Min. Order:1000 Pieces
- Type: Home Alarm
- Application: Home, Industry
- Usage: Door, Window
- Certification: CE, ISO, RoHS
- Wire: 18" #22AWG Leads
- Installation: Recessed Mount
Burglar Alarm Door Switch Surface Mounted Smoke Detector, Fire Alarm
US$ 0.1 / Piece
Min. Order:100 Pieces
- Type: Home Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, CCC, GS
- Application: Indoor, Outdoor
- Working Principle: Electro-Optical Type
Recessed Mount Magnetic Contact Switch Home Security Alarm
US$ 0.62-1.24 / Piece
Min. Order:1000 Pieces
- Signal Transmission: Wired
- System: Security System
- Type: Anti-Theft Alarm
- Application: Home, Industry, Special Equipment, Car/Motorcycle
- Usage: Door, Window, Security
- Certification: CE, ISO, RoHS
Automatic Sliding Window Alarm Sensors Magnetic Contacts Switch Br-1014
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
Door Window Switch Magnetic Contact Recessed Contacts Recessed Magnetic Contact
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
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
Recessed Magnetic Contact Switch Hot Sale Door Contact (BR-1011)
US$ 0.85-0.95 / Piece
Min. Order:500 Pieces
- Type: Home Alarm
- Application: Home, Industry
- Usage: Door, Window
- Certification: CE, RoHS, UL
- Material: ABS
- Color: White, Brown, Grey
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"
Roller Shutter Door Magnetic Contact Reed Switch
US$ 3.5 / Piece
Min. Order:1000 Pieces
- Signal Transmission: Cable
- System: Intelligent System
- Type: Home Alarm
- Application: Home
- Usage: Door, Window
- Certification: CE
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
Most Popular Ce Magnetic Contact Switches Security Overhead Bsd-3020
US$ 5.5 / 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
Overhead Magnetic Door Contact Reed Switch (BSD-3012)
US$ 4.75 / Piece
Min. Order:10000 Pieces
- System: Sound and Magnetic System
- Type: Home Alarm
- Application: Home, Industry
- Usage: Door, Window
- Certification: CE, RoHS, UL
- Shape: Optional L Bracket
Magnetic Automatic Wired Door Sensor
US$ 3.5 / Piece
Min. Order:1000 Pieces
- Signal Transmission: Cable
- System: Intelligent System
- Type: Home Alarm
- Application: Home
- Usage: Door, Window
- Certification: CE
Magnetic Door Contact Sensors Wired Metal Door Switch
Min. Order:1000 Pieces
- Type: Home Alarm
- Application: Home, Communication Electronic Products, Industry, Special Equipment
- Usage: Door, Window
- Certification: CE, RoHS, UL
- Color: White, Brown, Grey
- Material: Metal
