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5 Pack Magnetic Contacts Switch Window Door Sensor for Alarm System NC 3/8"

Price:

29.88


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5 Pack Magnetic Contacts Switch Window Door Sensor for Alarm System NC 3/8"

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  • Small size, easy to install and concealment
  • Flush mounted cylindrical magnetic contacts
  • φ10mm 3/8" diameter press to fit
  • Ideal for window or wooden door
  • Standard 300mm #24 AWG leads

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  • Color
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Alarm Sensors
Brand Wesua
Power Source Battery Powered
Compatible Devices Alarm Panels
Color White
Battery Description Alkaline
Product Type Alarm
  • Buy Two or More Offer
    Save 10% when you buy two or more items.
  • Next Purchase Offer
    Get 5% off your next purchase.
  • Delivery Offer
    Enjoy free delivery on orders above $200.
Delivery Detail
Estimate delivery times: 12-26 days (International).
3-6 days (Domestic)
Safe Checkout
Guaranteed Safe Checkout
Return Policy
30-Day Return Guarantee
Confidence-backed purchases with 30-day return support.
Free Return Pickup
Free return pickup available
We’ll handle returns from your doorstep at no extra cost.


Magnetic contacts is widely used for alarm system(panel) to detect state of door. It consist of a reed switch part and a magnet part . When door closed, reed switch is effected by magnet and turn ON; when door open, reed switch is effected by magnet and turn OFF, trigger alarm.
Contact type: NC
Material: ABS plastic
Color: white
Pack: 5pairs/bag

Technical Details

Voltage12 Volts (DC)
Control MethodTouch
Mounting TypeWindow Mount
Sensor TechnologyContact Sensor
ManufacturerWESUA
Part NumberMCS-33B
Item Weight1.76 ounces
Product Dimensions7.87 x 5.91 x 0.79 inches
Item model numberMCS-33B
Included ComponentsSwitch
Batteries Required?No
Description PileAlkaline

Shipping & Delivery

At GofinchKart, we aim to deliver your order as quickly and safely as possible.

Domestic Shipping :

Orders are typically delivered within 3–6 business days.

International Shipping:

Estimated delivery time is 12–26 business days, depending on the destination and customs processing.

You will receive a tracking number once your order has been dispatched. Delivery times may vary during holidays or due to unforeseen delays.