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      Alarms For Doors

      (10853 products available)

      Wireless Anti-Theft Remote Control With Panic Button Magnetic Window Door Sensor Door Stop Alarm For Home Security

      Wireless Anti-Theft Remote Control With Panic Button Magnetic Window Door Sensor Door Stop Alarm For Home Security

      $3.70 - $4.20
      Min Order: 51 pieces
      verify9 yrsCN
      4.8
      /5
      ·
      53 reviews
      ·
      "excellent service"
      Contact Supplier
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      NO/NC/COM Wired Magnetic Proximity Reed Switch Sensor For Home Security System Door Alarm

      NO/NC/COM Wired Magnetic Proximity Reed Switch Sensor For Home Security System Door Alarm

      $1.29 - $1.59
      Min Order: 1000 pieces
      verify10 yrsCN
      3.8
      /5
      ·
      7 reviews
      ·
      "great service"
      Contact Supplier
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      WiFi Smart window door gap alarm wifi anti thief home alarm tuya door sensor For Home Security

      WiFi Smart window door gap alarm wifi anti thief home alarm tuya door sensor For Home Security

      $2.50 - $4.50
      Min Order: 2 pieces
      3 yrsCN
      4.3
      /5
      ·
      24 reviews
      ·
      "Awesome Supplier"
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      WiFi Smart Home Door Window Gap Contact Sensor Detector Security Alarm for Google Home Alexa for Tuya

      WiFi Smart Home Door Window Gap Contact Sensor Detector Security Alarm for Google Home Alexa for Tuya

      $3.55 - $3.68
      Min Order: 2 pieces
      9 yrsCN
      4.6
      /5
      ·
      24 reviews
      ·
      "good service"
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      Wireless Gprs Gsm door open alert magnet door sensor alarm security for homes offices farms shops banks standalone window alarm

      Wireless Gprs Gsm door open alert magnet door sensor alarm security for homes offices farms shops banks standalone window alarm

      $4.50 - $8.10
      Min Order: 1 set
      verify10 yrsCN
      4.2
      /5
      ·
      16 reviews
      ·
      "fast shipping"
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      CE Tuya Smart Lithium Battery And Type-c USB Chargeable Door Window Safety Automatic Open Close Sensor Alarm for Home Security

      CE Tuya Smart Lithium Battery And Type-c USB Chargeable Door Window Safety Automatic Open Close Sensor Alarm for Home Security

      $7.50 - $8.50
      Min Order: 2 pieces
      verify17 yrsCN
      4.9
      /5
      ·
      12 reviews
      ·
      "fantastic service"
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      Mall system steel panic push bar 800mm length alarm built-in for escape public door

      Mall system steel panic push bar 800mm length alarm built-in for escape public door

      $19.90 - $25.90
      Min Order: 1 piece
      verify7 yrsCN
      4.6
      /5
      ·
      83 reviews
      ·
      "Nice service"
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      Smart Door Stop Anti-theft Alarm Mini Door Alarm 120db Door Block Vibration Alarm for Home Shop Travel Safety Protection

      Smart Door Stop Anti-theft Alarm Mini Door Alarm 120db Door Block Vibration Alarm for Home Shop Travel Safety Protection

      $0.69 - $0.99
      Min Order: 1 piece
      4 yrsCN
      4.5
      /5
      ·
      2 reviews
      ·
      "arrived on time"
      Contact Supplier
      Chat now
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      IoT Solutions & Software
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      Access Control Systems & Products
      Access Control Systems & Products
      Locks & Keys
      Locks & Keys

      About products and suppliers

      10853 alarms for doors products are offered for sale by suppliers on Alibaba.com, of which alarm systems accounts for 21%, smart locks accounts for 12%, and biometric access control products accounts for 5%. Alarms for doors products are most popular in United States, United Kingdom, and Australia.
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