Magnetic door / window switches

SKU: 101639
17 items available
$2.08
Quantity

17 in stock

Product Description

These magnetic door switch sensors are already seen, if not – then in old movies for sure where they were used as anti-theft devices, ie. alarm systems. In fact, it is a magnet and the reed switch inside a pair. When they are close to each other (recommended 13mm or less), reed switch closes. Connect it to Croduino / Arduino as an ordinary switch use the detection of open doors, windows, drawers, cupboards etc.

 

• Voltage: max. 200V, best used 5V Croduino/Arduino
• Max reed power: 100mA
• Max detection distance: 15mm, 13mm recommended
• Dimensions: 29 x 14 x 9mm
• Cable length: 30cm

Product features

Key features

  • Voltage: max. 200V, best used 5V Croduino/Arduino
  • Max reed power: 100mA
  • Max detection distance: 15mm, 13mm recommended
  • Cable length: 30cm
  • Dimensions: 29 x 14 x 9 mm / 1.1" x 0.6" x 0.4"

Customer reviews & ratings

0
  • 5 stars
  • 4 stars
  • 3 stars
  • 2 stars
  • 1 star
Write a customer review

0 reviews

Sort by

Show only reviews in English (0)

Be the first to review “Magnetic door / window switches”

No reviews yet.

Be the first one to leave a review for this product.