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Window sensor alarm

(999+ products available)

2025-11-20

Wireless <strong>Window</strong> Door <strong>Sensors</strong> OEM <strong>Alarm</strong> Home <strong>Alarm</strong> Systems Wireless Burglar Home <strong>Window</strong> Door Entry <strong>Alarm</strong> - Product Image 1

Wireless <strong>Window</strong> Door <strong>Sensors</strong> OEM <strong>Alarm</strong> Home <strong>Alarm</strong> Systems Wireless Burglar Home <strong>Window</strong> Door Entry <strong>Alarm</strong> - Product Image 2

Wireless <strong>Window</strong> Door <strong>Sensors</strong> OEM <strong>Alarm</strong> Home <strong>Alarm</strong> Systems Wireless Burglar Home <strong>Window</strong> Door Entry <strong>Alarm</strong> - Product Image 3

Wireless <strong>Window</strong> Door <strong>Sensors</strong> OEM <strong>Alarm</strong> Home <strong>Alarm</strong> Systems Wireless Burglar Home <strong>Window</strong> Door Entry <strong>Alarm</strong> - Product Image 4

Wireless <strong>Window</strong> Door <strong>Sensors</strong> OEM <strong>Alarm</strong> Home <strong>Alarm</strong> Systems Wireless Burglar Home <strong>Window</strong> Door Entry <strong>Alarm</strong> - Product Image 5

Wireless <strong>Window</strong> Door <strong>Sensors</strong> OEM <strong>Alarm</strong> Home <strong>Alarm</strong> Systems Wireless Burglar Home <strong>Window</strong> Door Entry <strong>Alarm</strong> - Product Image 6

Wireless Window Door Sensors OEM Alarm Home Alarm Systems Wireless Burglar Home Window Door Entry Alarm

$0.32-0.34

Min. order: 50 pieces

Wholesale Wired Wooden Door/<strong>Window</strong> Magnetic <strong>Alarm</strong> Contact <strong>Sensor</strong> - Product Image 1

Wholesale Wired Wooden Door/<strong>Window</strong> Magnetic <strong>Alarm</strong> Contact <strong>Sensor</strong> - Product Image 2

Wholesale Wired Wooden Door/<strong>Window</strong> Magnetic <strong>Alarm</strong> Contact <strong>Sensor</strong> - Product Image 3

Wholesale Wired Wooden Door/<strong>Window</strong> Magnetic <strong>Alarm</strong> Contact <strong>Sensor</strong> - Product Image 4

Wholesale Wired Wooden Door/<strong>Window</strong> Magnetic <strong>Alarm</strong> Contact <strong>Sensor</strong> - Product Image 5

Wholesale Wired Wooden Door/<strong>Window</strong> Magnetic <strong>Alarm</strong> Contact <strong>Sensor</strong> - Product Image 6

Wholesale Wired Wooden Door/Window Magnetic Alarm Contact Sensor

Ready to Ship

$0.58-1.50

Min. order: 20 pairs

433MHz Wireless <strong>Window</strong> Door Magnet <strong>Sensor</strong> Detector for Home Wireless <strong>Alarm</strong> System Ultra-low Power Consumption Door Open <strong>Sensor</strong> - Product Image 1

433MHz Wireless <strong>Window</strong> Door Magnet <strong>Sensor</strong> Detector for Home Wireless <strong>Alarm</strong> System Ultra-low Power Consumption Door Open <strong>Sensor</strong> - Product Image 2

433MHz Wireless <strong>Window</strong> Door Magnet <strong>Sensor</strong> Detector for Home Wireless <strong>Alarm</strong> System Ultra-low Power Consumption Door Open <strong>Sensor</strong> - Product Image 3

433MHz Wireless <strong>Window</strong> Door Magnet <strong>Sensor</strong> Detector for Home Wireless <strong>Alarm</strong> System Ultra-low Power Consumption Door Open <strong>Sensor</strong> - Product Image 4

433MHz Wireless <strong>Window</strong> Door Magnet <strong>Sensor</strong> Detector for Home Wireless <strong>Alarm</strong> System Ultra-low Power Consumption Door Open <strong>Sensor</strong> - Product Image 5

433MHz Wireless <strong>Window</strong> Door Magnet <strong>Sensor</strong> Detector for Home Wireless <strong>Alarm</strong> System Ultra-low Power Consumption Door Open <strong>Sensor</strong> - Product Image 6

433MHz Wireless Window Door Magnet Sensor Detector for Home Wireless Alarm System Ultra-low Power Consumption Door Open Sensor

Ready to Ship

$1.05-1.23

Min. order: 2 pieces

Door and <strong>Window</strong> Open <strong>Alarm</strong> <strong>Sensor</strong> Host with Remote Control Door <strong>Alarm</strong> <strong>Sensor</strong> Magnet Security Kit - Product Image 1

Door and <strong>Window</strong> Open <strong>Alarm</strong> <strong>Sensor</strong> Host with Remote Control Door <strong>Alarm</strong> <strong>Sensor</strong> Magnet Security Kit - Product Image 2

Door and <strong>Window</strong> Open <strong>Alarm</strong> <strong>Sensor</strong> Host with Remote Control Door <strong>Alarm</strong> <strong>Sensor</strong> Magnet Security Kit - Product Image 3

Door and <strong>Window</strong> Open <strong>Alarm</strong> <strong>Sensor</strong> Host with Remote Control Door <strong>Alarm</strong> <strong>Sensor</strong> Magnet Security Kit - Product Image 4

Door and <strong>Window</strong> Open <strong>Alarm</strong> <strong>Sensor</strong> Host with Remote Control Door <strong>Alarm</strong> <strong>Sensor</strong> Magnet Security Kit - Product Image 5

Door and <strong>Window</strong> Open <strong>Alarm</strong> <strong>Sensor</strong> Host with Remote Control Door <strong>Alarm</strong> <strong>Sensor</strong> Magnet Security Kit - Product Image 6

Door and Window Open Alarm Sensor Host with Remote Control Door Alarm Sensor Magnet Security Kit

$5.80-6.60

Min. order: 999 units

Staniot 433MHz Wireless Glass Break Vibration <strong>Sensors</strong> Tuya Door <strong>Window</strong> <strong>Alarm</strong> Detector Anti Theft for Home Security Kit - Product Image 1

Staniot 433MHz Wireless Glass Break Vibration <strong>Sensors</strong> Tuya Door <strong>Window</strong> <strong>Alarm</strong> Detector Anti Theft for Home Security Kit - Product Image 2

Staniot 433MHz Wireless Glass Break Vibration <strong>Sensors</strong> Tuya Door <strong>Window</strong> <strong>Alarm</strong> Detector Anti Theft for Home Security Kit - Product Image 3

Staniot 433MHz Wireless Glass Break Vibration <strong>Sensors</strong> Tuya Door <strong>Window</strong> <strong>Alarm</strong> Detector Anti Theft for Home Security Kit - Product Image 4

Staniot 433MHz Wireless Glass Break Vibration <strong>Sensors</strong> Tuya Door <strong>Window</strong> <strong>Alarm</strong> Detector Anti Theft for Home Security Kit - Product Image 5

Staniot 433MHz Wireless Glass Break Vibration <strong>Sensors</strong> Tuya Door <strong>Window</strong> <strong>Alarm</strong> Detector Anti Theft for Home Security Kit - Product Image 6

Staniot 433MHz Wireless Glass Break Vibration Sensors Tuya Door Window Alarm Detector Anti Theft for Home Security Kit

$3.61

Min. order: 20 pieces

Wireless WiFi GSM Siren Smart <strong>Alarm</strong> System with Door <strong>Window</strong> Motion <strong>Sensor</strong> for Home Security House Apartment Office - Product Image 1

Wireless WiFi GSM Siren Smart <strong>Alarm</strong> System with Door <strong>Window</strong> Motion <strong>Sensor</strong> for Home Security House Apartment Office - Product Image 2

Wireless WiFi GSM Siren Smart <strong>Alarm</strong> System with Door <strong>Window</strong> Motion <strong>Sensor</strong> for Home Security House Apartment Office - Product Image 3

Wireless WiFi GSM Siren Smart <strong>Alarm</strong> System with Door <strong>Window</strong> Motion <strong>Sensor</strong> for Home Security House Apartment Office - Product Image 4

Wireless WiFi GSM Siren Smart <strong>Alarm</strong> System with Door <strong>Window</strong> Motion <strong>Sensor</strong> for Home Security House Apartment Office - Product Image 5

Wireless WiFi GSM Siren Smart <strong>Alarm</strong> System with Door <strong>Window</strong> Motion <strong>Sensor</strong> for Home Security House Apartment Office - Product Image 6

Wireless WiFi GSM Siren Smart Alarm System with Door Window Motion Sensor for Home Security House Apartment Office

$3.90-5.50

Min. order: 10 pieces

Low Cost Wired House Home <strong>Window</strong> Door Magnet <strong>Sensor</strong> <strong>Alarm</strong> Detector Anti Burglar - Product Image 1

Low Cost Wired House Home <strong>Window</strong> Door Magnet <strong>Sensor</strong> <strong>Alarm</strong> Detector Anti Burglar - Product Image 2

Low Cost Wired House Home <strong>Window</strong> Door Magnet <strong>Sensor</strong> <strong>Alarm</strong> Detector Anti Burglar - Product Image 3

Low Cost Wired House Home Window Door Magnet Sensor Alarm Detector Anti Burglar

$1.20-2.40

Min. order: 50 pieces

Tuya Zigbee Wireless Smart Vibration Detector Smart Life APP Control Shock Door <strong>Window</strong> <strong>Sensor</strong> <strong>Alarm</strong> Home Security <strong>Alarm</strong> System - Product Image 1

Tuya Zigbee Wireless Smart Vibration Detector Smart Life APP Control Shock Door <strong>Window</strong> <strong>Sensor</strong> <strong>Alarm</strong> Home Security <strong>Alarm</strong> System - Product Image 2

Tuya Zigbee Wireless Smart Vibration Detector Smart Life APP Control Shock Door <strong>Window</strong> <strong>Sensor</strong> <strong>Alarm</strong> Home Security <strong>Alarm</strong> System - Product Image 3

Tuya Zigbee Wireless Smart Vibration Detector Smart Life APP Control Shock Door <strong>Window</strong> <strong>Sensor</strong> <strong>Alarm</strong> Home Security <strong>Alarm</strong> System - Product Image 4

Tuya Zigbee Wireless Smart Vibration Detector Smart Life APP Control Shock Door <strong>Window</strong> <strong>Sensor</strong> <strong>Alarm</strong> Home Security <strong>Alarm</strong> System - Product Image 5

Tuya Zigbee Wireless Smart Vibration Detector Smart Life APP Control Shock Door <strong>Window</strong> <strong>Sensor</strong> <strong>Alarm</strong> Home Security <strong>Alarm</strong> System - Product Image 6

Tuya Zigbee Wireless Smart Vibration Detector Smart Life APP Control Shock Door Window Sensor Alarm Home Security Alarm System

Ready to Ship

$6-8.20

Min. order: 1 piece

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