UHPPOTE Wired Magnetic Contact Sensor Switch for Door Window Alarm (5 Pack) | Normal Closed, Screw Terminal, Surface Mount

Product description

Description:

Miniature surface-mount magnetic contacts.Gold-plated screw terminals for longer life and reliability.Contact reed switch is SPST, iridium-plated to have a high melting point and Vickers hardness, for higher handling power and longer life.Mounting screws and double-sided tape included.Great for use in family and factory window, door. etc.NORMALLY CLOSED: When the magnet together, the circuit is conductive (light on); When the magnet separate, the circuit is not conductive (light off).

Features:

Mounting Tabs: Yes / removableMaterial – Case: High-impact ABS plasticContacts: Iridium-platingSwitch Dimensions: 2-1/64″x25/64″x9/32″ (51x10x7mm)Magnet Dimensions: 2-1/64″x25/64″x9/32″ (51x10x7mm)Dry Contact Output: NC (Normal closed)Contact Rating: 10W/100VDC/0.5A in MAX

Operating Temperature: -15°F~160°F (-25°C~70°C)Switch Cycles: 50 Million (0.1mA@5VDC)Magnet Type: Rare-earth neodymiumColor: White; Housing Material: PlasticRecommend cable: 1007UL #24AWGProduct: 0.32oz (9g)

Package Including: 5 x Wired contacts

About Normally Closed and Normally Open

NC means Normally Closed: When the magnet together, the circuit is conductive (light on); when the magnet separates, the circuit is not conductive (light off).

✅ Switch Type: NC (Normal closed type)
✅ This Contact Works with Any Access Control or Burglar Alarm System Available
✅ This contact can’t connect directly to power, it works with your alarm system provide a switch signal. Working current under 12V
✅ Great for use in family and factory window, door. etc.
✅ 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).

Product summary

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