Fielect 10Pcs Recessed Wired Security Window Door Contact Sensor Alarm Magnetic Reed Switch White 28V 0.3A ABS Sensing Distance 15-25mm
[Dimension] - Cable Length:250 mm；Sensing Distance:15-25 mm；Total Size: 14mm x 6.5mm, 11.7 x 5.7mm (L*D).
[Normally Closed] - 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 )..
[Widely Usedl] - This Recessed Door Contact 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!.
CMTOOL Multimeter Test Leads Kit 92 Pieces Electrical Multimeter Leads Kit with Case Relay Tester Automotive Back Probe Kit Power Circuit Multimeter Probes Set Wire Meter Leads with Alligator Clips
【92 Pieces Professional Test Lead Set】The test lead kit is used for diagnosing, testing and repairing complex vehicle circuits. It can also troubleshoot sensors, actuators and electronic circuits. Professional test lead kits are suitable for 12v and 24v cars, RVs, trucks, ships, etc., and can also be used in laboratories, homes and industries..
【Test Lead Kit for Any Multimeter & Various Vehicles】The universal line checking tool can be used with any multimeter and oscilloscope probe extension cord to make testing and inspection more convenient. The circuit test lead kit is a must-have for modern auto mechanics and is suitable for a wide variety of vehicles from all markets including Europe, America and Japan..
【Multi-Function Circuit Test Lead Kit】LED stroboscopes are used to test voltage and ground signals, such as Hall sensors, fuel injectors, solenoid valves, etc. The SRS connector is used for the electrical simulation of belt tensioner generators. 5KQ potentiometer (variable resistor) is used for components such as engine cooling systems, oil sensors and temperature testers..
【Time-saving and Efficient Test Lead Kit】The circuit test lead kit is designed to provide a wide range of test coverage to accurately and quickly detect veh....
Squishy Circuits Group Kit - Learn Electrical Circuits w/ Batteries Buzzers & Switches - Electronic Kit for Kids to Make Creations Light Up Spin Beep & More - STEM Learning for Ages 8 and Up
STEM/STEAM Learning Tool - Our kids electronic circuit kit uses conductive and insulating modeling dough to teach the basics of electrical circuits in....
Limitless Possibilities - Our kids electronics kit has tons of example projects in the box, online, with our mobile app, or invent your own dough....
All-Inclusive Kit - This electric circuit kit for groups of 1-30 comes with 10 battery holders, 10 motors with fan, 10 switches, 10 piezoelectric....
Fun and Educational - These electricity kits for beginners are the perfect blend of play and learning. Through trial and error, critical thinking, &....
Safe - Designed with safety in mind, our circuit toys for kids 8-12 exceed toy safety regulations and includes short circuit protection. Squishy....
Honjo Muller Magnetic Knife Holder - 12' Magnetic Knife Strip | 303 Stainless Steel Magnet Knife Holder Strip | Extra-Strength Knife Magnet for Safe Knife Storage | Classic Magnetic Strip for Knives
SPACE-SAVING KNIFE MAGNETIC STRIP FOR QUICK ACCESSIBILITY - Safely and stylishly store your kitchen knives with Honjo-Muller magnetized knife holder. Unlike weak knife strips or wooden knife racks, Honjo-Muller wall mounted knife magnet lets you store and display your knives for quick accessibility. No more rummaging through drawers or pulling knives from a knife holder rack. The perfect knife rack magnetic holder strip for at-home or professional cooking. KNIFES SOLD SEPERATELY..
KNIFE HOLDER MAGNET FOR SAFE, EASY WALL STORAGE - Knife storage made easy. Our high-grade knife strip magnet is built using strong built-in knife magnets which hold your knives steady, organized and ready to use at a moment's notice. The magnetic strip for kitchen knives grips almost any knife safely and securely. No risk of dropping or falling. The perfect knife magnet strip for homes with young children. Use the kitchen magnetic knife strip to hold knives of different weights and sizes..
SLEEK, MODERN MAGNETIC KNIFE BAR ACCENTS ANY KITCHEN DECOR - Honjo-Muller knife magnetic holder combines reliability with modern elegance. The high-grade stainless steel knife magnet finish is designed to complement every kitchen aesthetic, making it the perfect metal knife magnetic st....
The CauliBuds Compression Kit is made with high quality silicone rubber and strong neodymium magnets to provide sustainable comfort while applying the proper amount of compression to safely and effectively treat the ear..
Prevent cauliflower ear with CauliBuds ear compression magnetics.
Includes One large magnet set (front and back magnet), One small magnet set (front and back magnet), Two sterilizing alcohol wipes, Waterproof Storage Case.
Audio 2000S S1069X2 2-Pack White Professional Unidirectional Dynamic Microphones with Built-in Acoustic Pop Filters, Rugged Construction, and Steel Mesh Grills
【2-Pack White Dynamic Microphones (WITHOUT CABLE and CLIP)】Including two professional white dynamic microphones with built-in acoustic pop filters, rugged construction, and steel mesh grills (cable and clip NOT included).
【Light Weight Diaphragm】Incorporated with an extremely light weight diaphragm, the low impedance capsule inheres excellent transient responses and a wide frequency range with the results of a transparent presentation of sound amplification..
【Durable Zinc Casing】Zinc microphone casing with white finish for durability and dependability.
【Cardioid Directional Pattern】Throughout the full frequency range, the cardioid pattern stays uniform and symmetrical to significantly cut off any feedback and off-axis coloration..
【Super Efficient Magnet Circuit Design】A super efficient magnetic circuit design premium magnet element provides maximum output level for an improved signal-to-noise ratio for vocal and sound reinforcement applications..
CMS Magnetics - (2 Ct) Powerful Neodymium Cup Magnets w/ Female Threaded Screw Stud #12-24, 90 LBS Pulling Power Each, Magnetic Round Base Heavy Duty, Rare Earth Pot Magnet
2 Pieces of Super Strong Neodymium Cup Magnets with Female Threaded Stud. Each Magnet has 90 LBS Holding Power /w a Direct Touch and Direct Pull on a Thick Clean Carbon Steel Plate.
The Female Thread is #12-24. Allows Versatile use on Various Metal Surfaces. Magnetic Round bases Can be Used to Hold Signs, Cameras, Small Appliances, and Used to Hang and Organize Tools in Garage.
Each Cup Magnet is Made of a Super Strong Neodymium Magnet Recessed Inside a Nickel Plated Round Steel Cup Which Forms an Optimized Magnetic Circuit. Holding Power is Maximized. The Steel Cup also Provides a Protection for Increased Durability.
The Neodymium Disc Magnet Used in the Assembly is the Strongest Rare Earth Magnet Available which Contains Neodymium, Iron and Boron ( NdFeB ).
PRODUCT QUALITY and RETURN GUARANTEED - 100% Money Back Guarantee under Amazon Policy. Product Quality is Guaranteed and Were Made under ISO 9001 Quality Systems. This Is A Zero Risk Purchase for You.
Sntieecr Electric Circuit Motor Kit, Science Experiment Educational Montessori Learning Kits Set for Kids DIY STEM Engineering Project
COMPLETE CIRCUIT KIT: Comes with one instructions, 5 x crocodile clip leads, 5 x bulbs, 2 x motors, 2 x motor holder, 2 x rocker switches, 3 x propeller with 3 Vanes, 3 x propeller with 4 Vanes, 1 x buzzer sounder, 1 x bulb holders, AA size battery holder (1 x 1.5V), AA size battery holder (2 x 1.5V), packaged with enough circuit accessories for you do science project easily.
SCIENCE EXPERIMENT KIT: This popular and interesting electronic science experiment STEM toys can well inspire and encourage kids learning about science. This Montessori learning toy is good for curious kids, turning your own new ideas and inventions into reality. Also perfect for Children's school science STEM engineering projects.
WIDE APPLICATIONS: The circuit motor kit can well catch kids attention and let the them try to build, experiment and explore basic electrical simple circuits. It can also be used in school in science, STEM, technology and design courses, easy to meet your project needs, properly educating some circuit knowledge would be a good interaction time with your kids together.
NOTICE: It is recommended that the voltage be 1.5V-3....
