Reviews Magnet And Circuit Kit

10pcs RC-33 NC Recessed Wired Window Door Contact Sensor Alarm Magnetic Reed Switch White

  • RC-33 NC Recessed Wired Window Door Contact Sensor Alarm Magnetic Reed Switch.
  • Magnet near together, the switch is closed.And the switch and magnet is separate, the switch is open..
  • 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 )..
  • NC means Normally Closed:When the magnet together, the circuit is conductive( light on ).
  • Each Size(Approx): 17 x 10.6mm / 0.67 x 0.42-inch (H*D) Cable Length(Each): 25cm / 9.8-inch.
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UHPPOTE Wired Shutter Roller Magnetic Overhead Door Contact Output NC/NO with Bracket

  • This Contact Works with Any Access Control or Burglar Alarm System Available.
  • Great for use in family and factory window, door. etc..
  • 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).
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MUTUACTOR Three Sides Fishing Magnet Kit Strong Powerful Combined 1200lb, Super Strong Neodymium Magnet for Fishing Salvage Under Water with 66 Feet Rope and Gloves…

  • 【Three Sides Magnetic Surface of Fishing Magnet】: Combined 1200LB vertical magnetic pull force (400lb+400lb+400lb)on base of 1.18'' thickness steel plate under ideal condition with N52 Neodymium Magnet.
  • 【Long Magnetic Distance of Magnet Fishing Kit】:1pc bigger neodymium magnet block N52 and open magnet circuit ,it can attract much longer distance ferrous items under water..
  • 【Magnet Fishing of Glove, Rope Included】:Rope diameter 6mm(0.24inch)* Length 20m (66feet) Nylon high strength life Rope . A pair of a waterproof glove and Carrying bag, you just only take them and go fishing directly without other anything..
  • 【Good Corrosion-resistance of Retrieving Magnet】: Ni+Cu+Ni Tripler Layer good corrosion-resistance coating, used both in fresh water and in marine. Steel shell can avoid the naked magnet from scratching and chipping. Loss of magnetic properties no more than 2% within 10 years.
  • 【100% NO Risk for Strong Fishing Magnet】: All production processes carry out strictly per IS09001:2008 quality system. All fishing magnets undergo extensive testing for tensile strength, they can be returned within 120days and refund your money in all If do not meet your expectation..
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Magnetic Reed Switch MC-32 NC Surface Mount Door Window Alarm, Magneti Door Switch, Contact Sensor, for Home Security and Burglar Alarm Magnetic Reed Switch,Sets of 2

  • 【Package Included】: 2Sets x MC-32 Magnetic Reed Switch.(Mounting screws are includes)..
  • 【Function】: The reed switch is an electrical switch operated by an applied magnetic field. Designed for use with alarm systems. Great for use in family and factory window, door. etc..
  • 【Install Distance】 ：Gap between 2 pieces more than 15mm, less than 25mm.White color make home great and beautiful. Anti-fire ABS material..
  • 【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 )..
  • 【Reed Switch】：Important : When the magnet is near it makes connectivity, when the magnet is removed connectivity is broken.Wired magnetic door/windows contact can be added to wireless/wired Alarm Systems.(some wireless system has wired zones),Here with our 90-day money back risk-free purchase guarantee..
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TOWODE Wired Magnetic Surface-Mounted Door Window Contact Reed Switch Personal Gap Alarm, Cabinet Strip Light Switch NC DIY Kit, Pack of 10 with 40 Screws

  • 【Reed Switch】 ：IMPORTANT : When the magnet is near it makes connectivity, when the magnet is removed connectivity is broken.Wired magnetic door/windows contact can be added to wireless/wired Alarm Systems.(some wireless system has wired zones).
  • 【No External Power Needed】 ：Connect to wired alarm control panel, GND (Positive) Connect with NC(Negative) ports directly which make signal stability and no trouble for the battery. These Wired Reed Switches means it needs wire to connect with the alarm control panel, but wire is not including in the package..
  • 【Install Distance】 ：Gap between 2 pieces more than 15mm, less than 25mm.White color make home great and beautiful. Anti-fire ABS material..
  • 【Install Attention】：Item CAN NOT connect directly to power, it works with your alarm system provide a switch signal.Working current under 12V..
  • 【What NO NC Means】:NO means Normally Open: when the magnet separate, the circuit is conductive.
  • When the magnet together, the circuit is not conductive. NC means Normally Closed:When the magnet together, the circuit is conductive.
  • when the magnet separate, the circuit is not conductive..
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EUDAX DIY Physics Experiment Model Kit Electromagnetic Materials Electromagnet and Basic Electricity Discovery Circuit for School Lab Creative Educational Science Projects Teaching Equipment

  • Please read the instructions carefully, pay attention to the battery installation method, avoid short circuits, and complete the experiment according....
  • Learn basic Electromagnet and Basic Electricity Circuit through full-color manuals, understand the basic principles, and help Students learn, think....
  • This Physics Experiment Model Kit is mainly used for teachers and students to consolidate classroom textbook knowledge, exercise students' practical....
  • This Physics Experiment Model Kit can build many projects:Finished electromagnet.
  • Please feel free to contact us if you have new ideas for EUDAX Product, we will provide Best After-sales service.
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PRORECK PR-122M Complete 1500W Dual 12

  • ...wer 1.5" aluminum 4-layer voice coils with bumped and vented magnet motor structures among other features. It has efficient bass response with deep and clean sound..
  • Amplifier with full range RCA output, RCA line input, high level input, bass EQ, dashboard remote, etc, meet all your needs.And amplifier contains mute circuit, bass optimization circuit, protection circuit, thermal protection, speaker short circuit protection, input overload protection and DC offset protection,make users have a better experience. Rich wire set, can meet your complete needs..
  • Wiring Kit Features:(1)High Grade Twisted Pair 100% Copper RCA Cables,(1)Blue Super Flex Power Cable,(1)Black Ground Wire,(1)Black Remote Cable and (1)Remote control,(1)Black Split Tube,(1)Speaker Wire,(1)Gold Plated ANL Heat Resistant Fuse Holder,(1)30 Amp ANL Gold Plated Fuse.Accessories: Wire ties, ring terminals, butt connectors, spades and grommet. Amplifier dimensions: 11 x 9.1 x 1.9 inches (L x W x H) Subwoofer dimensions: 28.7 x 14.2 x 15.7 inches (L x W x H).
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Fielect Rolling Door Contact Magnetic Reed Switch Alarm with 2 Wires for N.C./N.O. Applications MC-56

  • Total Size: 47.5 x 24 x 14.4mm / 1.87 x 0.94 x 0.57 inch (L*W*H).
  • [N.O./N.C.] - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ).
  • when the magnet separates, the circuit is not conductive ( light off ). N.O. means Normally Open: when the magnet separates, the circuit is conductive( light on ).
  • When the magnet together, the circuit is not conductive ( light off ). When make order, pls check carefully!.
  • [Material] - The magnetic switch alarm is with durable zinc alloy housing for better rust resistance.
  • [Widely Used] - This Door Contact switch ensor works with any access control or burglar alarm system available.
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Fielect Rolling Door Contact Magnetic Reed Switch Alarm with 2 Wires for N.O./N.C. Applications MC-58

  • [Dimension] - Sensing Distance: 30-50 mm.
  • Total Size: 106 x 16 x 16 mm / 4.17" x 0.75" x 0.39" (L*W*H)003c/br003e.
  • [N.O./N.C.] - N.C. means Normally Closed: When the magnet together, the circuit is conductive( light on ).
  • when the magnet separates, the circuit is not conductive ( light off ). N.O. means Normally Open: when the magnet separates, the circuit is conductive( light on ).
  • When the magnet together, the circuit is not conductive ( light off ). When make order, pls check carefully!.
  • [Widely Used] - This Door Contact Switch Sensor works with any access control or burglar alarm system available.
  • [Note] - the Magnetic Door Switch must be installed according to the sensing distance. It can only provide a switch signal to the transmitter. It cannot directly load the power, nor directly connect the lamp!.
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magpross 20 Pieces 5 x 15mm Multi-use Refrigerator Magnets for Refrigerator Science Crafts Projects

  • Fine workmanship horseshoe magnet kit with incredible details could be seen everywhere..
  • With storage case horseshoe magnet kit for easy to store and use..
  • This magnet kit will improve your learning interest horseshoe magnet kit and the understanding of magnet properties..
  • The horseshoe magnet kit is a magnet teaching kit, durable and safe to use..
  • Made durable material horseshoe magnet kit for lasting use..
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DIY Personalized Magnet Kit - Design & Make Your Own Magnets (24 Magnets, 24 Caps, and Hole Punch Included)

  • TURN ANY LOGO INTO A MAGNET – Print your logo, cut the image out with our image punch tool, place the image on top the magnet, & attach the plastic cover. Voila! Your own logo magnet!.
  • DIY KIT INCLUDES 24 MAGNETS, PUNCH TOOL, & 24 IMAGE COVERS – Our magnet crafting kit is the perfect DIY crafting kit! It’s simple and easy to use with everything ready to go right from the package!.
  • PERSONALIZED MAGNETS KIT EASY & FAST – Use our magnet kit to create custom magnets that are ready in minutes! Perfect for crafting with friends, promoting your business, party favors & more!.
  • A FUN CRAFTING KIT FOR KIDS & ADULTS – With our diy magnet crafting kit you can turn any image into a magnet! No need to order online do it all right from home and see the results in minutes!.
  • 100% MONEY-BACK GUARANTEE – If these DIY magnets don’t live up to your expectations, don’t worry. You can send them back for a full, complete refund of every penny you paid. You take NO RISK when you purchase with us today..
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L-faster 4WD Electric Mountain Skateboard Conversion Kit 4 Wheels Drive Off-Road Skateboard with LCD Display Remote

  • Modification kit: We provide a complete set of accessories including motor wheel, battery, circuit board, front wheel, remote control, wrench, charger, handle charging data cable. You can modify your own four-wheel skateboard with a personalized panel..
  • Easy to follow instructions, detailed modification steps for skateboarding novices to easily complete the modification..
  • Dndurance: Smart motherboard, with smart induction boot, automatic shutdown, power recovery system, linear brake and other functions. Imported high-quality lithium battery with overcharge, overdischarge and short circuit protection..
  • Strong power: full-magnet steel motor wheels, strong power and high conversion. Brushless power motor, low interference, low noise, long service life..
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Bass Pickups,Guitar Bass Pickup,3 Band Active & Passive EQ Equalizer Electric Bass Preamp Circuit Pickup Replacement for Active Bass Pickup Bass Guitar Wiring Harness

  • This kit includes a circuit and a set of pickup for jazz bass.
  • Nice replacement for your old broken one.
  • Easy to install and use, gives you professional performance.
  • The circuit has a bass, treble, volume and balance controllers, can offer you easy adjustments.
  • The pickup can perfectly collect bass sound with high quality signal.
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