Premium 12V Flush-Mounted Magnetic Switch Alarm System with Metal Contacts
High-grade metal contacts ensure reliable conductivity and long-term durability for continuous security monitoring. Precision-engineered flush mounting design enables seamless integration with doors/windows without protruding hardware.
Industrial-grade magnetic sensor triggers instant alarm when detecting unauthorized entry, ideal for residential/commercial security systems. Compact yet rugged construction withstands extreme temperatures (-20°C to 60°C) and harsh weather conditions.
Designed for versatile applications: home security upgrades, warehouse access control, retail anti-theft systems, and smart building automation. Corrosion-resistant zinc alloy housing with scratch-proof coating maintains aesthetic appeal in visible installations.
Simplified wiring with standardized 12V DC compatibility works with most alarm control panels. Includes adjustable sensitivity settings for customized security protocols. Military-grade spring mechanism guarantees 100,000+ activation cycles without performance degradation.
Waterproof IP54 rating ensures reliable operation in humid environments like basements or coastal properties. Tool-free installation with pre-drilled mounting holes saves 70% setup time compared to traditional systems.


















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gmv***
Special Features:door sensor;Use:Door;
$40.44
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Special Features:door sensor;Use:Door;
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Special Features:door sensor;Use:Door;
$114.58
47 days ago
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Special Features:door sensor;Use:Door;
$20.22
43 days ago
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Special Features:door sensor;Use:Door;
$87.62
35 days ago
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Special Features:door sensor;Use:Door;
$74.14
30 days ago
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Special Features:door sensor;Use:Door;
$67.40
3 days ago
bia***
Special Features:door sensor;Use:Door;
$134.80
41 days ago
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Special Features:door sensor;Use:Door;
$47.18
43 days ago
fhb***
Special Features:door sensor;Use:Door;
$107.84
3 days ago
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5C-36 12V Flushed Mounted Metal Contact Magnetic Switch Alarm System for Door and Window Use
$4$6.74-40.65%
Special Features:
door sensor
Use:
Door
Quantity:
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