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

★★★★★ 5.0 33 reviews

US$2.70
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US$2.70
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Free shipping Free 30-day returns

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Product details

Management number 228554951 Release Date 2026/05/31 List Price US$2.70 Model Number 228554951
Category
  • 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: 8mm±18mm
  • 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 magnet is closed to this switch, the signal is conductive, otherwise, if the magnet is far away from this switch, the signal is disconnected.
  • Applications: It is suitable for magnetic windows, doors, cabinets etc. Ideal for door, window security.
ASIN B08FT91C1G
Color White
Model WD3811
Terminal Screw
Brand Name QWORK
Unit Count 5.0 Count
Item Weight 0.01 Ounces
Part Number WD3811
Switch Type Reed Switch
Circuit Type 1-way
Contact Type Normally Closed
Manufacturer QWORK
Actuator Type Magnetic
Material Type Plastic
Mounting Type Door Mount
Connector Type Screws
Control Method Touch
Operation Mode automatic
Number of Items 5
Contact Material Plastic
Number of Positions 2
Connectivity Protocol X-10
Smart Home Compatibility Not Smart Home Compatible
International Protection Rating IP65

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5 out of 5
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33 ratings | 14 reviews
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