$25.19
$9.48 delivery: 13 - 21 May
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uxcell 3pcs MC-31 Surface Mount Wired NO+NC Door Contact Sensor Alarm Magnetic Reed Switch White


Price: $25.19
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NO+NC 20mm 3pcs

Enhance your purchase

  • PVC NO+NC Door Contact Switch
  • The reed switch is an electrical switch operated by an applied magnetic field.
  • Will make Sense Door Closer at Roughly 20mm
  • Screw Surface Mount
  • Work as an anti-theft alarm, perfect for wood door and window.

Product Information

Size:NO+NC 20mm 3pcs

Technical Details

Additional Information

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Product description

Size:NO+NC 20mm 3pcs

Description:
1.Screw Mounted for easily install, PVC.
2.The reed switch is an electrical switch operated by an applied magnetic field.
3.Switch Type: NO means Normally Open: when the magnet separate, the circuit is conductive( light on );When the magnet together, the circuit is not conductive ( light off ), NC means Normally Closed:When the magnet together, the circuit is conductive( light on ); when the magnet separate, the circuit is not conductive ( light off ).
4.Work as an anti-theft alarm, perfect for wood door and window.

Specification:
Product Name: Magnetic Door Switch
Model: MC-31
Hole Dia.: 5.8mm
Contact Type: NO (Normally Open)+NC(Normally Closed)
Actuation Distance: 20mm
Each Size(Approx): 63 x 18.7 x 13mm, 65 x 12 x 13mm(L*W*H)
Material: PVC
Color: White
Net Weight: 69g

Package Content:
3pcs x Magnetic Door Switch, Some Install Parts

Note: Door magnetic induction can only provide a switch signal, which can not directly load the power, nor directly connect the lamp!


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