2Sets Magnetic Reed Switch Normally Open Closed NC NO Door Alarm Window Security/Magnetic Door Switch/Magnetic Contact from other stores
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Diymore Magnetic Reed Switch M...
Features: 1.Easy to use and easy to install 2.Stable performance and long serv...
Features: 1.Easy to use and easy to install 2.Stable performance and long service life 3.Normally open and normally closed as one convenient and flexible 4.It is not easily broken and has characteristics such as compression resistance impact resistance...
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1 Set NO NC Magnetic Door Wind...
brand new and high quality Features: Exquisite workmanship high efficiency sta...
brand new and high quality Features: Exquisite workmanship high efficiency stable working performance. Premium material ensures maximum strength and durability for long lasting usage. Normally open type: When the magnet and the reed switch are together...
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Door Window NO/NC Recessed Sec...
NO NC type designed for use with alarm systems. Great for use in family and fa...
NO NC type designed for use with alarm systems. Great for use in family and factory window door. etc. Switch Type: NC(normal close type) the circuit is closed normally and that if a magnet comes near it the circuit opens. Switch Type: NO(normal open...
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2pcs RC-36 NC Recessed Wire Do...
Description: 1.NC means Normally Closed:When the magnet together the circuit i...
Description: 1.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 ). When make order pls check carefully! 2.These are the door contact sensors that...
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2pcs RC-33 NC Recessed Wire Do...
Description: 1.NC means Normally Closed:When the magnet together the circuit i...
Description: 1.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 ). When make order pls check carefully! 2.These are the door contact sensors that...
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5pcs RC-35 NC Recessed Wire Do...
Description: 1.NC means Normally Closed:When the magnet together the circuit i...
Description: 1.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 ). When make order pls check carefully! 2.These are the door contact sensors that...
more
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5pcs RC-36 NC Recessed Wire Do...
Description: 1.NC means Normally Closed:When the magnet together the circuit i...
Description: 1.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 ). When make order pls check carefully! 2.These are the door contact sensors that...
more
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5pcs HC-34A NC Recessed Wire G...
Description: 1.NC means Normally Closed:When the magnet together the circuit i...
Description: 1.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 ).When make order pls check carefully! 2.These are the door contact sensors that...
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