39,161 Door Window Sensor
results from1,398 suppliers
Wireless Home Security Window/Door Sensor with Entrance/Exit Recognization
US$ 2.6-3.5 / Piece
Min. Order:1 Piece
- Signal Transmission: RF Remote Control
- System: Split Frequency System
- Type: Anti-Theft Alarm
- Application: Home
- Usage: Door, Window
- Certification: CE, ISO
Security Alarm Metal Window Wireless Magnetic Contact Rolling Shutter Door Sensor
US$ 2.4-2.89 / 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
Tuya WiFi Anti-Theft Smart Home Security Window Door Sensor
Min. Order:20 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Application: Indoor
- Working Principle: Electronic Security Equipment
- Transmission Mode: Wireless
Reminder Window Door Magnet Alarm Safe White Door Alarm Sensor
US$ 2.59-4.19 / pieces
Min. Order:150 pieces
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: /
- Application: Indoor
- Working Principle: /
Zigbee Tuya Door and Window Magnetic Sensor Wireless Detector Door Magnetic Door Sensor
US$ 6.76-8.8 / Piece
Min. Order:1 Piece
- Type: Door Sensor
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, FCC, RoHS
- Application: Indoor
- Working Principle: Electromagnetic
Tuya WiFi Smart Door Sensor 90dB Smart Door Open/Closed Detectors Home WiFi Window Alarm Sensor
US$ 7.99-9.25 / Piece
Min. Order:10 Pieces
- Type: Door/Window Sensor
- Installation Mode: Handheld
- Certification: CE
- Application: Home
- Product Name: WiFi Smart Door Sensor
- Battery: DC 3V Lr03
Bingoelec Tuya Remote Control Window Door Sensors Home Window Door Alarm Zigbee Sensor
US$ 4.2-5 / pieces
Min. Order:299 pieces
- Type: Touchless
- Principle: Capacitive
- Wires: 0
- Standard: Standard
- Application: Warehouse
- Size: 86 Type
Hidden Recessed Mounted Magnetic Door Window Alarm Sensor Ce/RoHS (BR-1012T)
US$ 0.78 / Piece
Min. Order:500 Pieces
- Type: Home Alarm
- Application: Home
- Usage: Door, Window
- Certification: CE, UL
- Material: ABS Plastic
- Color: White, Brown, Grey
Recess Mounted Magnetic Contact Sensor for Wooden Door & Window
US$ 0.6-1 / Pair
Min. Order:10 Pairs
- Type: Anti-Theft Alarm
- Signal Transmission: Wired Alarm
- Working Mode: Passive
- Certification: DOT, E-MARK, CE, ISO, FCC, RoHS, MUTCD, ASTM, AS/NZS, CCC, GS
- Application: Indoor
- Working Principle: Electromagnetic
433MHz Wireless Door Window Magnetic Sensor
Min. Order:2 Pieces
- Type: Sensor
- Usage: Anti-theft, Metal, Gas, Temperature, Liquid
- Installation Mode: Wall Mounted
- Certification: FDA, E-MARK, CE, ISO, FCC, RoHS, DOT, ASTM, AS/NZS, CCC, GS
- Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle, Traffic
- Packing: 100 PCS/ Carton
Safety Contact Signal Contact with Mini Safety Sensor for Doors and Windows
US$ 0.6 / Meter
Min. Order:1 Meter
- Type: Piezoresistive Pressure Sensor
- Component: Mechanical Structure Type
- For: Capacitive Pressure Transmitter
- Output Signal Type: No Nc
- Production Process: Ceramics
- Material: Rubber
Nto Good Quality Window Open Four Door Central Door Locking OBD Window Closer Car Alarm Window Sensor 2 Years Warranty
US$ 4-6.3 / Piece
Min. Order:100 Pieces
- After-sales Service: 1 Year
- Warranty: 1 Year
- Classification: RFID Immobilizer System
- Voltage: DC 12V
- Function: Remote Control to Open the Trunk, Central Locking System Automation, Remote Central Locking
- Certification: ISO14001
Smart Door Sensor for Window in Micro Wave Sensor Technology
US$ 10.8-13 / Piece
Min. Order:50 Pieces
- Material: Plastic
- Type: Sliding
- Open Style: Sliding
- Opening Type: With Remote Control
- Special Function: Security
- Color: Black
Mincohome Tuya Door Magnet Sensor Magnetic Door and Window Alarm Sensor WiFi Door Sensor Magnetic
US$ 3.29-4.29 / Piece
Min. Order:1 Piece
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electromagnetic
Magnetic Reed Switch Proximity Sensor for Door/Window/Coffee Machine/Humidifier
US$ 0.68-4.31 / Piece
Min. Order:2000 Pieces
- Type: Magnetic Displacement Sensor
- Output Signal Type: Analog Type
- Movement: Linear Displacement
- Production Process: Injection
- Material: Epoxy
- Accuracy Grade: 0.2G
Window Door Sensor Detector
US$ 2.3-3.5 / Piece
Min. Order:10 Pieces
- Type: Sensor
- Usage: Anti-theft
- Installation Mode: Handheld
- Certification: CE, ISO, FCC, RoHS, CCC
- Application: Home
- Color: White
Wireless Magnetic Switch Window / Door Sensor with Panic Button
US$ 1.99-2.8 / Piece
Min. Order:100 Pieces
- Signal Transmission: RF Remote Control
- System: Sound and Magnetic System
- Type: Home Alarm
- Application: Home, Communication Electronic Products, Industry, Special Equipment
- Usage: Door, Window
- Certification: CE, RoHS
Magnetic Reed Switch Alarm Door or Window Contact Sensor
US$ 0.72-1.44 / Piece
Min. Order:1000 Pieces
- Type: Home Alarm
- Application: Home, Communication Electronic Products, Special Equipment
- Usage: Door, Window, Security
- Certification: CE, RoHS, UL
- Product Name: Magnetic Reed Switch Alarm Door or Window Contact
- Certificate: UL,Ce, RoHS
2 Door High Quality Universal Auto Power Window Closer Sensor
US$ 27-29 / Set
Min. Order:20 Sets
- After-sales Service: 1 Year
- Warranty: 1 Year
- Classification: Parking Sensor System
- Voltage: 12V
- Function: Auto Rolling up The Window When Stop
- Certification: ISO14001, ISO/TS16949
Popular Single Beam Outdoor 25 Meters Safety Door Window Sensor Yet610
US$ 5.7-6.5 / Piece
Min. Order:10 Pieces
- Type: Detector
- Usage: Infrared Detector
- Installation Mode: Wall Mounted
- Certification: CE, ISO, RoHS
- Packing: 100 PCS/ Carton
- Power: 12-24V AC&DC
Nc Recessed Mounted Mini Magnetic Reed Switch Sensor for Wooden Door/Window
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
130dB Wireless Door Window Open Alarm Sensor for Home Security
US$ 1.73-2 / Piece
Min. Order:100 Pieces
- Type: Door Sensor
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Acoustic Style
Door Window Security Smart Gap Sensor Wc10-D
US$ 6.5-9 / Piece
Min. Order:100 Pieces
- Certification: ISO, RoHS, CE
- Installation: Surface Mount
- Frequency: 345MHz, 319MHz, 433MHz,
- Warranty: 2 Years
- Wireless Signal Range: 350 FT., Open Air
- Color: White, Tan or Brown Available
Wholesale Recessed Magnetic Door Contact Switch Window Sensor Alarm
US$ 0.68-0.8 / 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
- Certification: CE, ISO, RoHS
Smart Home Security System Alarm Sensor Tuya Wireless WiFi Smart Window Door Sensor
US$ 6.29-6.99 / Piece
Min. Order:10 Pieces
- Type: Door/Window Sensor
- Installation Mode: Handheld
- Certification: CE
- Application: Home
- Product Name: Tuya WiFi Smart Door Sensor
- Standy-by: ≤5ua
SLS High Quality WiFi Gate Magnetic Sensor Tuya, Door Sensor, Window Sensor
US$ 5.5-6 / Piece
Min. Order:1 Piece
- Product Name: Smart WiFi Door&Window Sensor
- Application: Hotel, Commercial, Home
- WiFi: 2.4GHz IEEE 802.11 B/G/N
- Working Time: 6000 Times Trigger
- Working Temperature: 0~+40degrees
- Working Humidity: 20%-85%Rh Non-Condensing
Single Beam 15m Photoelectric Active Infrared Intrude Detector IR Sensor Tamper Alarm Outdoor Automatic Door Gate Window Yet609
US$ 3.8-5 / Piece
Min. Order:2 Pieces
- Type: Sensor
- Usage: Anti-theft, Metal, Gas, Temperature, Liquid
- Installation Mode: Wall Mounted
- Certification: FDA, E-MARK, CE, ISO, FCC, RoHS, DOT, ASTM, AS/NZS, CCC, GS
- Application: Home, Industry, Communication Electronic Products, Special Equipment, Car/Motorcycle
- Range: 20 Meters
2022 Hottest Wireless Smart Home WiFi Window Door Sensor with Low Battery Alert
US$ 4.5-5.9 / Piece
Min. Order:50 Pieces
- Signal Transmission: WiFi
- System: Smart Home System
- Type: Anti-Theft Alarm
- Application: Home, Industry, Special Equipment
- Usage: Door, Window
- Certification: CE, RoHS
Tuya WiFi Smart Door/Window Sensor Home Alarm Security Detector
US$ 6.8-65 / Piece
Min. Order:1 Piece
- Type: Sensor
- Usage: Anti-theft
- Installation Mode: Handheld
- Certification: CE, RoHS
- Application: Home
- Port: Ningbo
Roller Shutter Automatic Window Door Rolling Blind Awning Sunshade Environmental Sensor
US$ 14-18 / Piece
Min. Order:10 Pieces
- Type: Smoke Alarm
- Usage: Fire Smoke
- Installation Mode: Ceiling Mounted
- Certification: FDA, CE, RoHS, CCC
- Application: Home, Roller Shutter Window& Door,Window Opener
- Input Voltage: DC9V
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
Wireless Antomatic Door/Window Sensor for Smart Home Alarm Security Anti-Theft System
US$ 1.72-2.2 / Piece
Min. Order:2 Pieces
- Type: Anti-Theft Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, RoHS
- Application: Restaurant Hotel Hospital Coffee Shop
- Transmission Mode: Wireless
433MHz Anti-Thief Wireless Door & Window Sensor for Home and Business
US$ 5.5-6 / Piece
Min. Order:10 Pieces
- Type: Sensor
- Usage: Anti-theft
- Installation Mode: Wall Mounted
- Certification: CE, RoHS
- Application: Home, Industry, Communication Electronic Products, Special Equipment
- Product: 433MHz Anti-Thief Wireless Door & Window Sensor Fo
Magnetic Contact Sensor for Wooden Door & Window MCR-1101MD
Min. Order:1 Piece
- Signal Transmission: Radio Waves
- System: Destruction Principles System
- Type: Recessed Mounted Contact
- Application: Home, Industry
- Certification: CE, UL
- Contact Type: Closed Loop
Ge Interlogix Micro Door/Window Sensor
US$ 6.5-10 / Piece
Min. Order:100 Pieces
- Type: Wireless Contacts
- Signal Transmission: Wireless Alarm
- Certification: CE, ISO, RoHS
- Application: Indoor
- Working Principle: Electro-Optical Type
- Product Name: Ge Interlogix Micro Door/Window Sensor
Tuya WiFi Window/Door Sensor Remote Control Smart Home Security Alarm Sensor
US$ 6.3 / Piece
Min. Order:50 Pieces
- Type: Dual
- Certification: RoHS, ISO9001, CE, RoHS, CE, FCC
- Operation: Remote on / off
- Technology: Pan / Tilt / Zoom
- Sensor: CCD
- HDMI Format: 720p
Mincohome Wireless Magnetic Door and Window Contact Sensor Tuya Zigbee Door Sensor
US$ 6.79-8.85 / Piece
Min. Order:1 Piece
- Type: Home Alarm
- Signal Transmission: Wireless Alarm
- Working Mode: Active
- Certification: CE, RoHS
- Application: Indoor
- Working Principle: Electromagnetic
Magnetic Contact Wired Door Contact Window Magnetic Sensor
US$ 0.4-0.8 / 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
Door and Window 38mm No-Contact Reed Switch Magnet Sensor with ABS Enclosure
US$ 0.65-0.68 / Piece
Min. Order:10 Pieces
- Type: Magnetic Displacement Sensor
- Output Signal Type: Analog Type
- Movement: Linear Displacement
- Production Process: Injection
- Material: Plastic
- Accuracy Grade: 0.2G
Motion Sensor Door and Window Contact Sensor for Smart Home Automatic Security Alarm Systems
Min. Order:50 Pieces
- After-sales Service: Online Technical Support,
- Warranty: 1 Year
- Material: ABS & Polycarbonate
- Type: Sliding
- Open Style: Sliding
- Opening Type: Induced
