10 Pairs Magnetic Reed Switch Sensors for Home Security - Wired Door Window Alar
$31.99
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10 Pairs Magnetic Reed Switch Sensors for Home Security - Wired Door Window Alar
$31.99
View this item on eBay
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About this item
Ideal for large projects or keeping spares for future needs. Installation Note: Designed specifically for wooden or plastic (uPVC) doors and windows. Simple 2-wire connection allows for easy integration into existing systems.
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