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Alibaba
Security
Alarms
Alarm Systems
Door sensor alarm
(999+ products available)
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Best Selling GB-706W Wireless Acoustic Glass Break Detector 3V Lithium Battery Home
Door
Alarm
System ABS 6m Detection Range
£18.69-24.40
MOQ: 1 piece
A & R TECHNOLOGIES LIMITED
2 yrs
HK
4.9
/5.0
(7)
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Surface Mounted Aluminum Alloy Magnetic
Sensor
Alarm
Door
Contact Switch MC-52 for Window Detector Security System TCP Network
£0.9912-1.53
MOQ: 5 pieces
Fast Sensor Hongkong Limited
11 yrs
HK
3.2
/5.0
(3)
Previous slide
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Factory Wholesale
Door
Monitoring System Raises
Alarm
for Unattended
Door
Over Set Time
Alarm
Systems From India
£7.85-7.87
MOQ: 50 packs
SEKURITY XCHANGE
5 yrs
IN
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SP Xp-49 White
Door
Window Anti-Theft
Alarm
Wireless Remote Control Magnetic
Sensor
105dB High Decibel Durable HORN Home
£3.60
MOQ: 1 piece
SUPER SECURITY ELECTRONIC LLC
2 yrs
US
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Alarm
Sensor
For
Door
Window Vibration 130Db Adjustable Sensitivity For Home Office Warehouse Security 2 Pack
£3
MOQ: 2 pieces
HOYU VIETNAM INTERNATIONAL TRADING COMPANY
1 yrs
VN
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JXD XL115 90dB White Wireless Home Window
Door
Burglar Security
Alarm
System Magnetic
Sensor
£3.93-4.02
MOQ: 400 pieces
Jiexunda Industrial Hongkong Limited
1 yrs
HK
4.5
/5.0
(20)
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By-
alarm
Plus RF Mini Magnetic Contact
Sensor
6 In Length
Door
Window Security
Alarm
System
£51.57-66.31
MOQ: 1 unit
Planet Shop S.r.l.
1 yrs
IT
4.6
/5.0
(25)
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Glomarket Smart Wi-Fi
Door
Window
Sensor
Long-Range Detection Easy Installation Sound
Alarm
Alexa/Google Home/Tuya Smart App
£3.44-4.20
MOQ: 2 pieces
GLOMARKET TRADING LIMITED
1 yrs
HK
4.8
/5.0
(13)
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