• Specification:
  Brand new
  Color: white
  Material: ABS
  Dimension: approx. 27 x 14 x 8(mm)
  Switch pattern: N/O normally open, alarm-on-broken
  Voltage: 100V DC
  Rated power: 10W
  Actuation distance: 15-25mm
  Wire lead: 24 Awg, about 350mm long
  Mounting method: SMD (by screws or double-sided tapes)
  Recommendations in application: wooden door, window
  Features:
  Easy installation Reliable performance
  Good characteristic of abrasion-proof
  Best Choice for you to protect family
  There are two types of reed switches: "normally open" reed switches and "normally closed" reed switches. The metal reeds on a normally open switch stay open when there is no magnet near the switch. In the presence of a magnetic field, the contacts of a normally-open reed switch will close. A normally-closed reed switch is closed when it is not near a magnet; as a magnet is brought close to it, a normally-closed switch will open

Package includes:

1pair MC-38 Wired Door Window Sensor Magnetic Switch Home Alarm System

• We accept Paypal as the payment method.
• If you can't receive the product within 1 months (30 days), please contact with us,we promise to payback 100% of your money.
• We ensure our products work normally before post.If the products is broken before arrival to you,all you should do is taking a photo to show us our broken product.We promise to payback 100% of your money.
• If you don't satisfy with our product,please help to post our product back to us.You should pay the post back postage.After we receive our product,we promise to payback 100% of your money.