SALE MC-31 White Wired NC Magnetic Door Window Reed Switch Sensor Alarm Pack of 5
$18.25$21.47
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SALE Secure Your Space: MC-31 Wired Magnetic Door & Window Sensor Alarms (5 Pack)
$17.99$19.99
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About this item
Protect it with the unparalleled security of the MC-31 Wired Magnetic Door & Window Sensor Alarms. If the magnet is near, the signal is conductive; if away, it is disconnected. Why Choose the MC-31 Magnetic Door Switch?.
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