Best Reed Switches of 2025

weider Reed Switch Set includes glass and plastic reed switches. The gold-plated plastic reed switch offers corrosion resistance and a long service life. The glass reed switch is sealed in a tube with inert gas for sensitivity. These compact switches work in small spaces, ideal for automation, automotive, and medical applications. The set comes with small magnets for convenience.

The weideer MC-31B Magnetic Reed Switch is a surface mount switch made of fireproof ABS material. With a compact size of 55X12.5X11.5mm, this switch is perfect for wooden doors and windows in homes and factories. The switch offers a normally closed (NC) contact type, meaning that when the magnet is together, the circuit is conductive. Additionally, it has a normally open (NO) contact type, allowing the circuit to turn on when the magnets are separated. With an actuation distance of 10-20mm, this switch provides a reliable and efficient switching signal. The weideer Magnetic Reed Switch comes in a package of 2 sets, including 8pcs screws, making it a convenient choice for home security and burglar alarm systems.

The uxcell Door Magnetic Switch is designed to enhance your security system with its versatile contact options, providing both normally open and normally closed configurations. This feature allows you to tailor the switch to your specific needs, ensuring optimal safety. With a contact capacity of 0.5A and a voltage rating of DC 100V, it efficiently manages power for your alarms and notifications. The actuation distance of 15-20mm offers flexibility in installation, allowing you to position the switch conveniently. Additionally, its compact size makes it easy to incorporate into various settings without taking up much space.

Gebildet Reed Switch is a package of 30 miniature reed switches that are normally open (N/O) magnetic induction switches. With a maximum switching voltage of 100VDC, these switches are designed to provide reliable performance. The maximum switch current of 0.5A and maximum charging current of 1.0A make them suitable for various applications. With a working temperature range of -20 degrees to 80 degrees, they can withstand different environmental conditions. The Gebildet Reed Switch has a length of 14mm and a diameter of 2mm. Its maximum contact resistance is 100M, ensuring efficient electrical conductivity. The minimum insulation resistance of 1010 guarantees reliable insulation. These features make the Gebildet Reed Switch a versatile choice for different electronic projects and applications.

The Gebildet Reed Switches come in a convenient pack of 10, making it easy for you to handle multiple projects at once. Each switch features a glass length of 14 mm and a plastic diameter of 3 mm, fitting well into compact spaces. With a maximum switching voltage of 100VDC, you can confidently use these switches in various applications. They operate efficiently within a temperature range from -20 to 80 degrees, ensuring reliable performance in different environments. This versatility and reliability make the Reed Switches a great choice for your electrical needs.

The Gebildet Magnetic Switch Set includes three black magnetic door contact reed switches, along with stickers and screws for easy installation. Each switch is compact, measuring approximately 29 x 15 x 9 mm, and features a 30 cm cable for flexible placement. You can utilize this set with various DC voltages, from 3V to 48V, making it versatile for different applications. Additionally, the switches can be configured as normally open or normally closed, allowing you to customize their function to suit your needs. This makes them ideal for enhancing security in wooden doors or windows.

The Gebildet Reed Switch Set includes ten reed switches and ten small round magnets, providing a complete solution for your magnetic sensing needs. Each switch measures 14.2mm in length, making them compact and easy to integrate into various projects. With a maximum switching voltage of 100VDC and a working temperature range from -20°C to 80°C, these switches are versatile for different environments. The switches can handle up to 0.5A of current, ensuring reliable performance in your applications. This set is perfect for hobbyists and professionals alike who require dependable magnetic induction solutions.

This set of 5 Magnetic Reed Switches are made of Anti-fire ABS material and come in black color. The switches have NC/NO/COM contact types with a trigger range of 10-20mm. They have a maximum switch voltage of 100V, contact capacity of 500(mA), and rated power of 10W (maximum switch power). The switch is suitable for windows, doors, and cabinets, making it an ideal solution for door and window security. The package includes screws for mounting on wood only.

The Gebildet Reed Switch Set includes ten 3-pin reed switches and ten magnetic pieces, offering everything you need for your projects. Each glass switch has a compact size of 2.5mm in diameter and 14mm in length, making them easy to integrate into various applications. With a maximum contact rating of 4W and the ability to handle switching voltages up to 60V, these switches are versatile for different electrical setups. They operate efficiently in a wide temperature range, from -20 to 80 degrees Celsius, ensuring reliability in various environments.

This package includes 5 plastic reed switches and 10 small round magnets. The length of the glass is 14mm and the diameter of the plastic part is 2.5mm. The maximum switching voltage is 100VDC and the max switch current is 0.5A. The maximum contact resistance is 100M and minimum insulation resistance is 1010. This is a great product for those who want to create their own magnetic induction switches.