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      AlibabaSecurityAlarmsAlarm SystemsWholesale magnetic door security

      Magnetic Door Security

      (9275 products available)

      Anti-theft Door and Window Alarm Home Wireless Security Alarm Magnetic Triggered Door Alarm for Home Security

      Anti-theft Door and Window Alarm Home Wireless Security Alarm Magnetic Triggered Door Alarm for Home Security

      $0.22 - $0.58
      Min Order: 10 pieces
      verify15 yrsCN
      4.5
      /5
      ·
      25 reviews
      ·
      "fast delivery"
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      110dB Magnetic Door Open Sensor Window Alarm House Alarm Security System Anti-Theft Security

      110dB Magnetic Door Open Sensor Window Alarm House Alarm Security System Anti-Theft Security

      $0.45 - $0.52
      Min Order: 2 pieces
      verify13 yrsCN
      4.8
      /5
      ·
      31 reviews
      ·
      "great supplier"
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      125dB Safe Sound Window Door Alarm Wireless Magnetic Home Security Alarms Sensor For House Kids Pool Safety

      125dB Safe Sound Window Door Alarm Wireless Magnetic Home Security Alarms Sensor For House Kids Pool Safety

      Ready to Ship
      $1.98 - $2.51
      Min Order: 50 pieces
      Shipping per piece: $0.86
      5 yrsCN
      4.8
      /5
      ·
      56 reviews
      ·
      "great service"
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      Stainless Steel Wired Security Rolling Door Magnetic Switch Contact Alarm for Roller Shutter Gate

      Stainless Steel Wired Security Rolling Door Magnetic Switch Contact Alarm for Roller Shutter Gate

      Ready to Ship
      $3.67 - $5.14
      Min Order: 100 pieces
      Shipping per piece: $0.68
      verify10 yrsCN
      4.8
      /5
      ·
      40 reviews
      ·
      "fast shipping"
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      High quality and security 350kg 800lbs single doors electric magnetic lock

      High quality and security 350kg 800lbs single doors electric magnetic lock

      Ready to Ship
      $10.35 - $11.70
      Min Order: 2 pieces
      Shipping per piece: $17.18
      8 yrsCN
      4.7
      /5
      ·
      46 reviews
      ·
      "Good Service"
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      YGS new high quality waterproof inside door smart security 300KG hidden electric magnetic door lock with remote

      YGS new high quality waterproof inside door smart security 300KG hidden electric magnetic door lock with remote

      $15.00 - $17.00
      Min Order: 2 pieces
      verify16 yrsCN
      4.9
      /5
      ·
      7 reviews
      ·
      "Amazing service"
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      Professional Factory New Security Wrought Iron Door Design Decoration Steel Door with Magnetic Lock

      Professional Factory New Security Wrought Iron Door Design Decoration Steel Door with Magnetic Lock

      $36.00 - $40.00
      Min Order: 200 square feet
      verify7 yrsCN
      5.0
      /5
      ·
      1 reviews
      ·
      "excellent service"
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      High Security 12V 280kg 600lbs Waterproof Electric Magnetic Door Lock from China Manufacturer

      High Security 12V 280kg 600lbs Waterproof Electric Magnetic Door Lock from China Manufacturer

      Ready to Ship
      $8.00 - $8.50
      Min Order: 1 piece
      Shipping per piece: $21.10
      verify14 yrsCN
      4.5
      /5
      ·
      41 reviews
      ·
      "Fast delivery"
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      Chat now
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      About products and suppliers

      9275 magnetic door security products are offered for sale by suppliers on Alibaba.com, of which alarm systems accounts for 18%, lock cylinders accounts for 12%, and smart locks accounts for 7%. A wide variety of magnetic door security options are available to you, You can also choose from gprs, tcp and sdk magnetic door security,
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