QWORK MC-31 Wired Surface-Mounted NC Magnetic Door Window Contact Sensor Alarm Reed Switch, White, Pack of 5 with 20 Screws auspowers_batchsix 8°F) - Typ

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easy to use laptop users

By slightly pressing the measurement button

Open the box

In order to make a safe

QWORK MC-31 Wired Surface-Mounted NC Magnetic Door Window Contact Sensor Alarm Reed Switch, White, Pack of 5 with 20 Screws auspowers_batchsix 8°F) - TypQWORK MC 31 Wired Surface Mounted NC Magnetic Door Window Contact Sensor Alarm Reed Switch, White, Pack of 5 with 20 Screws Product Features Product Information: Product name: Surface mounted Magnetic Door Switch, Type: MC 31, Color: White, Material: Plastic Specification: Contact Type: NC, Hole Dia.: 5. 8mm, Actuation Distance: 8mm18mm Sizes: 64*12.*12mm and 64*20*12mm(L * W * H),pack of 5 with 20 screws. NC Type: NC means normally closed. If the