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Home Security & Protection Alarm Door Security Alarm 2022 Product List
Door Security Alarm 50,099 products found from 1,192  

Door Security Alarm manufacturers & suppliers

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 Home Security Burglar Alarm Magnetic Sensor Door Window Alarm

US$ 2.03-2.3 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Type : Anti-Theft Alarm
  • Signal Transmission : Wired Alarm
  • Working Mode : Active
  • Certification : CE, FCC, RoHS
  • Application : Indoor
  • Working Principle : Electromagnetic
    • More
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Recommended product from this supplier.

 Home Security 130dB Door Window Alarm

US$ 1.73-1.99 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Type : Home Alarm
  • Signal Transmission : The Two Parts Separate for 3 Cm It Will Ring
  • Working Mode : Active
  • Certification : CE, RoHS
  • Application : Indoor
  • Working Principle : Electromechanical
    • More
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 Smart WiFi Door Sensor WiFi Wireless Magnetic Window Door Alarm for Home Security

US$ 4.5-5.8 / Piece
(FOB Price)
50 Pieces (MOQ)
  • Signal Transmission : WiFi
  • System : Smart Home System
  • Type : Anti-Theft Alarm
  • Application : Home, Industry, Special Equipment
  • Usage : Door, Window
  • Certification : CE, RoHS
    • More
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Recommended product from this supplier.

 Portable Security Door Alarm Travel Defense Door Stop Alarm for Hotel

US$ 3.06-4.5 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Type : Anti-Theft Alarm
  • Signal Transmission : Wired Alarm
  • Working Mode : Active
  • Certification : CE, FCC, RoHS
  • Application : Indoor
  • Working Principle : Electromagnetic
    • More
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 Tuya WiFi Magnetic Door Proximity Sensor for Smart Home Alarm Security Systems

US$ 11-13 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Type : Door Sensor
  • Signal Transmission : Wireless Alarm
  • Working Mode : Passive
  • Certification : CE, FCC, RoHS
  • Application : Indoor
  • Working Principle : Electro-Optical Type
    • More
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Tuya Smart WiFi Door Sensor Door Open Alarm Detector for Home Security

20 Pieces (MOQ)
  • Type : Door Sensor
  • Certification : CE, ISO, RoHS
  • Application : Indoor, Shop, House, Villa, Bank, Epidemic Isolation Contr
  • Product Name : Tuya WiFi Door Sensor
  • Material : ABS
  • Alarm Output : APP Push, LED Indication
    • More
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WiFi Smart Window/Door Sensor Home Security Wireless Alarm Anti-Thief Burglar Alarm

US$ 11.11-14.05 / Piece
(FOB Price)
20 Pieces (MOQ)
  • Type : Door Sensor
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, ISO, CCC
  • Application : Indoor
  • Working Principle : Electromagnetic
    • More
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Wireless Home Security Door Burglar Alarm with 125 dB Siren

US$ 2.1-3 / Piece
(FOB Price)
1 Piece (MOQ)
  • Type : Home Alarm
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, RoHS
  • Application : Indoor, Outdoor
  • Working Principle : Electro-Acoustic Style
    • More
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Home Security Door Stop Alarm 120dB for Home Traveling Doorstop Safety Tools

US$ 1.31-1.75 / Piece
(FOB Price)
10 Pieces (MOQ)
  • Type : Home Alarm
  • Signal Transmission : Wired Alarm
  • Working Mode : Active
  • Certification : CE, ISO, RoHS
  • Application : Indoor
  • Working Principle : Electro-Acoustic Style
    • More
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Recessed Mounted Magnetic Door Contact Switch Forhome Security Alarm Br-1019c

US$ 0.65-1.2 / Piece
(FOB Price)
1000 Pieces (MOQ)
  • Application : Home
  • Usage : Door, Window
  • Certification : CE, En
  • Color : White, Brown, Grey
  • Reed Form : Spdt
  • Loop Type : Closed&Open
    • More
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WiFi Smart Doorbell Home Security Alarm System 58 Sound Apps Control Touch Button 433MHz Wireless Home Burglar Alarm

US$ 4.59-6.19 / Piece
(FOB Price)
1 Piece (MOQ)
  • Type : Door Sensor
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, FCC, RoHS
  • Transmission Mode : Wireless
  • Alarm Volume (within 1m) : ≥90dB
    • More
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High Quality Window Door Security Alarm Sensor Door Stopper Alarm

US$ 3.06-4.5 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Type : Anti-Theft Alarm
  • Signal Transmission : Wired Alarm
  • Working Mode : Active
  • Certification : CE, FCC, RoHS
  • Application : Indoor
  • Working Principle : Electromagnetic
    • More
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Tuya Smart Door Window Open Close Sensor Burlar Alarm Home Security Alarm

US$ 11.11-14.05 / Piece
(FOB Price)
20 Pieces (MOQ)
  • Type : Sensor
  • Usage : Anti-theft
  • Certification : CE, ISO, CCC
  • Application : Home, Industry
  • Port : Ningbo
  • Trademark : Suntec
    • More
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Home Personal Safety Door Stop Alarm Stainless Steel Cover Wedge Shaped 120dB Mini Security Travel Door Stopper Alarm

US$ 1.31-1.75 / Piece
(FOB Price)
10 Pieces (MOQ)
  • Type : Home Alarm
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, ISO, RoHS
  • Application : Indoor
  • Working Principle : Electro-Acoustic Style
    • More
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Personal Security Window/Door Alarm with Magnetic

US$ 2.1-3 / Piece
(FOB Price)
1 Piece (MOQ)
  • Type : Home Alarm
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, RoHS
  • Application : Indoor, Outdoor
  • Working Principle : Electro-Acoustic Style
    • More
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Ql-9805 Wireless Magnet Window and Intruder Security Door Alarm

US$ 0.5-0.95 / Piece
(FOB Price)
200 Pieces (MOQ)
  • Type : Home Alarm
  • Signal Transmission : Wireless Alarm
  • Working Mode : Passive
  • Certification : CE
  • Application : Indoor
  • Working Principle : Electromagnetic
    • More
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Smart Anti Thief Alarm Remote Control Door Window Magnetic Sensors Smart Life WiFi Home Security Wireless Alarm

US$ 4.59-6.19 / Piece
(FOB Price)
1 Piece (MOQ)
  • Type : Door Sensor
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, FCC, RoHS
  • Transmission Mode : Wireless
  • Alarm Volume (within 1m) : ≥90dB
    • More
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125dB Home Security Magnetic Door Alarm Window Sensor Alarm

US$ 2.03-2.3 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Type : Anti-Theft Alarm
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, RoHS
  • Application : Indoor
  • Working Principle : Electromagnetic
    • More
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Custom WiFi Wireless Home Security Window and Door Alarm Sensor Toddler Pool Remoto Door Alarm System for Kid Safety

US$ 0.49 / Set
(FOB Price)
1000 Sets (MOQ)
  • Type : Door Sensor
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, RoHS
  • Application : Indoor
  • Working Principle : Electromagnetic
    • More
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WiFi Smart Home Door Window Sensor Wireless Home Security Alarm Burglar Alarm

US$ 11.11-14.05 / Piece
(FOB Price)
20 Pieces (MOQ)
  • Type : Door Sensor
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, ISO, CCC
  • Application : Indoor
  • Working Principle : Electromagnetic
    • More
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Automatic Self Learning Remote Control 433.92MHz for Door Home Security Alarm

US$ 1.7-2.5 / Piece
(FOB Price)
1 Piece (MOQ)
  • Application : Household Appliances, Automatic Doors, LED Products, Industrial Machinery, Special Equipment, Toys, Door, Lock,Gate, Garage, Window,Lock
  • Signal Transmission : RF Remote Control
  • Type : Button
  • Certification : ISO9001, RoHS, CE
  • Universal : Universal
  • Transmission Distance : 50-100m
    • More
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Factory Wholesale 120dB Home Wedge Shaped Stopper Alert Security System Door Stop Alarm Block Blocking System

US$ 1.31-1.75 / Piece
(FOB Price)
10 Pieces (MOQ)
  • Type : Home Alarm
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, ISO, RoHS
  • Application : Indoor
  • Working Principle : Electro-Acoustic Style
    • More
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wireless Home Window/Door Security Alarm

US$ 2.1-3.5 / Piece
(FOB Price)
1 Piece (MOQ)
  • Type : Home Alarm
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, RoHS
  • Application : Indoor, Outdoor
  • Working Principle : Electro-Acoustic Style
    • More
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Small Size Wireless Home Security Door and Window Open Close Magnetic and Vibration Sensor Anti-Thief Burglar Alarm

US$ 3.9-7 / Set
(FOB Price)
50 Sets (MOQ)
  • Type : Anti-Theft Alarm
  • Signal Transmission : Wireless Alarm
  • Working Mode : Passive
  • Certification : ISO, FCC, RoHS
  • Application : Indoor
  • Working Principle : Electro-Optical Type
    • More
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Home Windows Door Vibration Security Burglar Alarm

US$ 2.09-2.8 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Electric : Yes
  • Waterproof : Non-Waterproof
  • Material : Plastic
  • Suitable for : Anyone
  • Gender : Unisex
  • Type : Alarm Apparatus
    • More
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Sentek UL Recessed Door or Window Magnetic Contact Switch Home Security Alarm

US$ 0.57-0.68 / Piece
(FOB Price)
1000 Pieces (MOQ)
  • Type : Anti-Theft Alarm
  • Application : Home
  • Usage : Door, Window, Security
  • Certification : CE, RoHS, UL
  • Certificate : Ce, UL, cUL,RoHS
  • Color : White/Brown/Grey
    • More
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Amazon Hot Sale Home Security Door Stopper Alarm 120dB Hotel and Home Smart Door Stop Sensor Alarm

US$ 1.31-1.75 / Piece
(FOB Price)
10 Pieces (MOQ)
  • Type : Home Alarm
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, ISO, RoHS
  • Application : Indoor
  • Working Principle : Electro-Acoustic Style
    • More
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Magnetic Windows Door Home Security Alert Alarm

US$ 2.03-2.3 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Type : Anti-Theft Alarm
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, RoHS
  • Application : Indoor
  • Working Principle : Electromagnetic
    • More
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Home Security Universal Car Door Lock Mini Smoke Alarm

500 Pieces (MOQ)
  • Type : Smoke Alarm
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : RoHS, CE14604,Reach,TUV, Intertek
  • Application : Indoor
  • Working Principle : Electro-Optical Type
    • More
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Amazon Hot Sale Home Security Door Stopper Alarm 120dB Hotel and Home Smart Door Stop Sensor Alarm

US$ 1.31-1.58 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Type : Door Sensor
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, ISO, RoHS
  • Application : Indoor
  • Working Principle : Electromagnetic
    • More
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Anti-Theft Magnetic Wireless Sensor Security Travel Door Alarm

US$ 1.73-2 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Type : Door Sensor
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, ISO, RoHS
  • Application : Indoor, Outdoor
  • Working Principle : Electro-Acoustic Style
    • More
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Wired Wireless 315MHz 433MHz GSM Burglar Alarm with PIR Infrared Motion Detector Door Sensor Siren Host for Home Security System by Mobile Phone Remote Control

US$ 26-28 / Piece
(FOB Price)
1 Piece (MOQ)
  • Type : Anti-Theft Alarm
  • Signal Transmission : Wireless Alarm
  • Working Mode : Passive
  • Certification : CE, FCC, CCC
  • Application : Indoor
  • Working Principle : Electro-Optical Type
    • More
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Factory Wholesale Hotel Wedge Wireless Door Stop Security Alarm Alarmas Stop Door

US$ 1.31-1.75 / Piece
(FOB Price)
10 Pieces (MOQ)
  • Type : Home Alarm
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, ISO, RoHS
  • Application : Indoor
  • Working Principle : Electro-Acoustic Style
    • More
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2 / 4 / 6 / 8 / 12 Cores Security Alarm Cable

US$ 0.1-0.28 / Meter
(FOB Price)
1000 Meters (MOQ)
  • Application : Alarm Mechanisms or Security System
  • Usage : Door, Smoke, Fire, Window, Auto
  • Certification : CE, RoHS
  • Size : Customized
  • Packing : 100m/Roll or 100m/ Plastic Spool or Customized
  • Standard : 2x0.22mm2, 4x0.22mm2, 6x0.22mm2
    • More
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Security Alarm Door Handle Knob Touch Sensor Alarmfor Home Safety

US$ 1-10 / Piece
(FOB Price)
1 Piece (MOQ)
  • Type : Doorl Alarm
  • Signal Transmission : Wired Alarm
  • Working Mode : Passive
  • Certification : CE, RoHS, FDA
  • Application : Indoor
  • Working Principle : Electro-Optical Type
    • More
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Hot Sale Black 3 Button Flip Keyless Remote Replacement Rolling Code Car Alarm Remote Replacement

US$ 0.99-2.99 / Piece
(FOB Price)
1 Piece (MOQ)
  • Application : Car/Home Alarms,Garage Door etc
  • Signal Transmission : RF Remote Control
  • Type : Button
  • Certification : ISO9001
  • Transmission Distance : 50-100m
  • Voltage : 6V
    • More
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WiFi Home Security Wireless Alarm Smart Anti Thief Alarm

US$ 4.59-6.19 / Piece
(FOB Price)
1 Piece (MOQ)
  • Type : Door Sensor
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, FCC, RoHS
  • Transmission Mode : Wireless
  • Alarm Volume (within 1m) : ≥90dB
    • More
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9V Battery Smart Home Dooya Wireless RF Heat Detector/Automatic Shutter Window Actuator Smoke Alarm Detector

US$ 14-18 / Piece
(FOB Price)
10 Pieces (MOQ)
  • Type : Smoke Detector
  • Usage : Fire Smoke
  • Installation Mode : Ceiling Mounted
  • Certification : FDA, CE, RoHS, CCC
  • Application : Home, Roller Shutter Window& Door,Window Opener
  • Input Voltage : DC9V
    • More
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Home Security Pool Burglar Alarm Magnetic Sensor Door Window Alarm

US$ 1.73-2 / Piece
(FOB Price)
100 Pieces (MOQ)
  • Type : Door Sensor
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, ISO, RoHS
  • Application : Indoor
  • Working Principle : Electro-Acoustic Style
    • More
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Home Security Door Stop Alarm 125dB Door Block Vibration Alarm Portable Door Alarm Stopper for Traveling Security

US$ 1.31-1.75 / Piece
(FOB Price)
10 Pieces (MOQ)
  • Type : Home Alarm
  • Signal Transmission : Wireless Alarm
  • Working Mode : Active
  • Certification : CE, ISO, RoHS
  • Application : Indoor
  • Working Principle : Electro-Acoustic Style
    • More
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