13,923 products found from 605  

Wholesale Door Alarm Switch

manufacturers & suppliers

Universal Saw Door Control Switch for Alarm System and Access System

FOB Price: US $ 2-3 / Piece
Min. Order: 500 Pieces
  • Application: Household Appliances, Automatic Doors, Industrial Machinery, Special Equipment, Air-Conditioner, Toys, Audio / Video Players
  • Signal Transmission: RF Remote Control
  • Type: Button
  • Certification: ISO9001, RoHS, FCC, CE
  • Universal: Universal
  • Transmission Distance: 50-100m

Car Alarm Hood Pin Switch Auto Door Switch (PIN-2)

FOB Price: US $ 0.17-0.23 / Piece
Min. Order: 100 Pieces
  • Item: Pin-2
  • Max. Current: 20A
  • Max. Voltage: 12VDC
  • Brand Name: Daier
  • Function: on-(off)
  • Certificate: CE,CQC

Door Alarm, Burglar Alarm Magnetic Door Reed Switch

FOB Price: 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

Burglar Alarm Door and Window Alarms, Door Contact Switch

FOB Price: US $ 0.93 / Piece
Min. Order: 1000 Pieces
  • Signal Transmission: Wired
  • System: Intelligent System
  • Type: No Nc
  • Application: Home
  • Usage: Door, Window
  • Certification: CE

50mA Magnetic Sensor Magnetic Induction Switch for Door Contact Alarm System

FOB Price: US $ 1-5 / piece/pieces
Min. Order: 1 piece/pieces
  • Type: Magnetic
  • Wires: 2-Wires, 3-Wires
  • Standard: M8
  • Port: Ningbo
  • Production Capacity: 200000 Piece/Pieces Per Month
  • Trademark: OMCH

Emergency Exit Switch Button Door Release Glass Break Alarm Button

FOB Price: US $ 1 / Piece
Min. Order: 2 Pieces
  • Protection: Durable, Explosion-Proof, Waterproof, Dust-Proof, Insulation
  • Feature: Intelligent
  • Wiring: Null Line and Live Line
  • Principle: Capacitive
  • Application: Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Commercial, Home
  • Type: Normal Open

Wireless Door Magnetic Switch for Alarm System (ES-300MC)

FOB Price: 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

Wireless Intelligent Magnetic Door Sensor Switch for Home Alarm System

FOB Price: US $ 1.68 / Piece
Min. Order: 200 Pieces
  • Type: Magnetic Switch
  • Principle: Magnetic
  • Standard: Standard
  • Application: Warehouse
  • Size: 71 * 36 * 15 mm
  • Certification: ISO, RoHS, CE

12V Automotive Car Alarm Pin Door Switch on- (OFF) (PIN-7)

FOB Price: US $ 0.24-0.29 / Piece
Min. Order: 100 Pieces
  • Item: Pin-7
  • Brand Name: Daier
  • Max. Current: 20A
  • Max. Voltage: 12VDC
  • Housing Color: Sliver
  • Function: on-(off)

Magnetic Door Reed Switch Burglar Alarm Magnetic Switches (FBELE)

FOB Price: 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: Fbmc014
  • Procudt Name: Magnetic Contact
  • Color: White/Brown

Emergency Glass Break Door Release Exit Switch for Fire Alarm

FOB Price: US $ 1 / Piece
Min. Order: 2 Pieces
  • Protection: Durable, Explosion-Proof, Waterproof, Dust-Proof, Insulation
  • Feature: Intelligent
  • Wiring: Null Line and Live Line
  • Principle: Capacitive
  • Application: Home Appliance, Electronics, Lighting, Industrial, Apartment/Villa, Hotel, Commercial, Home
  • Type: Normal Open

Door Contact Alarm System Electric Magnetic Read Switch

FOB Price: US $ 0.93 / Piece
Min. Order: 1000 Pieces
  • Signal Transmission: Wired
  • System: Intelligent System
  • Type: No Nc
  • Application: Home
  • Usage: Door, Window
  • Certification: CE

Internal Antenna Wireless Door Alarm Magnetic Switch (ES-304MC)

FOB Price: US $ 1.0 / Piece
Min. Order: 10 Pieces
  • Application: Home, Communication Electronic Products, Car/Motorcycle
  • Usage: Door, Window
  • Detecting Distance: 100m
  • Wireless Frequency: 868MHz or 433MHz
  • Code: Learning Code
  • Alarm Distance: <4cm

Overhead Mount Door Reed Switch/ Burguar Alarm Sensor Bsd3016

FOB Price: US $ 7.2 / Piece
Min. Order: 1000 Pieces
  • Application: Home
  • Usage: Door, Window
  • Certification: CE
  • Maximum Switching Voltage: 100
  • Maximum Switching Current: 0.5
  • Reed Form: N/O,N/C,Spdt

Sliding Door Operator, Sliding Glass Door Opener, 2X150kgs, Fire-Alarm Control Panel, 2 Remote Transmitter or 5-Position Key Switch

FOB Price: US $ 7-10 / Piece
Min. Order: 10 Pieces
  • Structure: Wheeled
  • Driving Type: Electromechanical
  • Electric Current Type: DC
  • Brand: Safedoor
  • Max Door Weight: 2X120kgs
  • Single Leaf Door Width: 700-1300mm

Normally Open Magnetic Door Contact Alarm Security Reed Switch

FOB Price: US $ 0.85 / Piece
Min. Order: 1000 Pieces
  • Signal Transmission: Wired
  • System: Intelligent System
  • Type: No Nc
  • Application: Home
  • Usage: Door, Window
  • Certification: CE, En

Burglar Alarm Magnetic Door Contact Switch

FOB Price: US $ 0.7-1.5 / Piece
Min. Order: 100 Pieces
  • Type: Sensor
  • Usage: Anti-theft
  • Application: Home, Industry
  • Certification: CE, UL, cUL
  • Installation: Recessed Mounted
  • Diameter: 3/8"

Magnetic Door Alarm/Contact Switch (BS-2022)

FOB Price: US $ 0.8-1.02 / Piece
Min. Order: 1000 Pieces
  • Application: Home, Industry, Special Equipment
  • Usage: Door, Window, Auto
  • Certification: CE, ISO, RoHS
  • Packing: 1000PCS/Carton
  • Standard: UL, CE. Rosh
  • Production Capacity: 4000PCS/Day

Sliding Door Operator/ Sliding Glass Door Opener, 2X180kgs Capacity, Fire-Alarm Connected Control Panel, Remote Control or 5 Position Key Switch, Aluminum Cover

FOB Price: US $ 7-10 / Piece
Min. Order: 10 Pieces
  • Structure: Wheeled
  • Driving Type: Electromechanical
  • Electric Current Type: DC
  • Brand: Safedoor
  • Max Door Weight: 2X120kgs
  • Single Leaf Door Width: 700-1300mm

Mini Magnetic Switch Magnetic Mini Contact Switch (FBELE)

FOB Price: US $ 0.2 / Piece
Min. Order: 100 Pieces
  • Type: Anti-Theft Alarm
  • Signal Transmission: Wireless Alarm
  • Working Mode: Passive
  • Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
  • Application: Indoor, Outdoor
  • Working Principle: Electromagnetic

12V 6 Channels Garage Door 433/315MHz RF Remote Control Switch Motor Controller

FOB Price: US $ 2.5-3.5 / Piece
Min. Order: 500 Pieces
  • Application: Automatic Doors, Security System
  • Signal Transmission: RF Remote Control
  • Type: Button
  • Certification: ISO9001, RoHS, FCC, CE
  • Universal: Universal
  • Transmission Distance: 50-100m

Es-M10A 5.8GHz Microwave Motion Sensor Switch

FOB Price: US $ 1-6 / Piece
Min. Order: 100 Pieces
  • Signal Transmission: Radar
  • System: Microwave System
  • Type: Industry Alarm
  • Application: Home, Communication Electronic Products, Industry
  • Usage: Door, Personal, Window, Auto
  • Certification: CE, RoHS

Recessed Magnetic Door Alarm Switch Br1072

FOB Price: US $ 1.32 / Piece
Min. Order: 1000 Pieces
  • Application: Home
  • Usage: Door, Window
  • Certification: CE
  • Maximum Switching Voltage: 100
  • Maximum Switching Current: 0.5
  • Reed Form: N/O,N/C,Spdt

Center Wires Magnetic Contact Magnetic Sensor Magnetic Switch

FOB Price: 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

RF Wireless Control Switch for Smart Home

FOB Price: US $ 1 / Piece
Min. Order: 50 Pieces
  • Signal Transmission: RF Remote Control
  • System: Intelligent System
  • Type: Anti-Theft Alarm
  • Application: Home, Communication Electronic Products, Industry, Special Equipment, Traffic, Car/Motorcycle
  • Usage: Door, Fire, Window, Auto
  • Certification: CE, RoHS

Remote Control Light Switch

FOB Price: US $ 4-5 / Piece
Min. Order: 50 Pieces
  • Application: Household Appliances, Automatic Doors, LED Products, Industrial Machinery, Special Equipment, Toys, Gate Barrier Security Alarm Home
  • Signal Transmission: RF Remote Control
  • Type: Button
  • Certification: ISO9001, RoHS, CE
  • Universal: Universal
  • Transmission Distance: 50-100m

High Quality Magnetic Door Contact Switch Surface Mounted Switch

FOB Price: 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

Wireless Door Magnetic Sensor Contact Switch

Min. Order: 1 Piece
  • Type: Home Alarm
  • Usage: Door
  • Name: Ma-220r
  • Network Protocol: Ask
  • Working Frequency: 433MHz/868MHz
  • Built in Antenna: Yes

Learning Code Universal RF AC220V Remote Control Switch Kl-K110X

FOB Price: US $ 12-15 / Piece
Min. Order: 100 Pieces
  • Application: Household Appliances, LED Products
  • Signal Transmission: RF Remote Control
  • Type: Button
  • Certification: ISO9001, FCC, CE
  • Universal: Universal
  • Transmission Distance: 50-100m

12V Fire Alarm Resettable Break Glass Exit Button Switch with No Nc Output

FOB Price: US $ 5.5-6.5 / Piece
Min. Order: 1 Piece
  • Protection: Durable, Dust-Proof
  • Feature: Flat
  • Principle: Capacitive
  • Application: Home Appliance, Electronics, Apartment/Villa, Hotel, Home
  • Type: Normal Open and Normal Close Optional
  • Number of Switch: Single Control Switch
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