Reed Switch - Magnetic Field Sensor (Pack of 5)

★★★★★ 4.8 26 reviews

US$5.00
Price when purchased online
Free shipping Free 30-day returns

Sold and shipped by internetbusiness.school
We aim to show you accurate product information. Manufacturers, suppliers and others provide what you see here.
US$5.00
Price when purchased online
Free shipping Free 30-day returns

How do you want your item?
You get 30 days free! Choose a plan at checkout.
Shipping
Arrives Jul 20
Free
Pickup
Check nearby
Delivery
Not available

Sold and shipped by internetbusiness.school
Free 30-day returns Details

Product details

Management number 234971751 Release Date 2026/07/02 List Price US$5.00 Model Number 234971751
Category
  • Magnetic Field Sensor
  • Reed Switch
  • Open/closed functionality
  • Sold in packs of 5 reed switches


The Reed Switch is used as a simple magnetic field detecting sensor. When the sensor is exposed to a magnetic field, the two ferrous materials inside the glass envelope pull together and the switch closes, causing the circuit to close. When the magnetic field is removed, the reeds separate and the circuit opens. The sensor can carry up to 1.2A.

Note: Proximity and strength of the field to close the circuit must be determined by trial and error.


Correction of product information

If you notice any omissions or errors in the product information on this page, please use the correction request form below.

Correction Request Form

Customer ratings & reviews

4.8 out of 5
★★★★★
26 ratings | 11 reviews
How item rating is calculated
View all reviews
5 stars
87% (23)
4 stars
2% (1)
3 stars
1% (0)
2 stars
0% (0)
1 star
10% (3)
Sort by

There are currently no written reviews for this product.