# Grove - Magnetic Switch (Seeed Studio)

**Type:** Product page · **SKU:** SS101020038 · **Brand:** [Seeed Studio](https://core-electronics.com.au/brands/seeed-studio-australia)
**Page:** https://core-electronics.com.au/grove-magnetic-switch-seeed-studio.html ([markdown](https://core-electronics.com.au/grove-magnetic-switch-seeed-studio.html.md))

This is a Grove interface compatible Magnetic switch module. It is based on encapsulated dry reed switch CT10. CT10 is single-pole, single throw (SPST)...

## Pricing

- **Price:** $5.75 (inc GST) — $5.23 AUD, exc GST
- **Quantity discounts:** 10+ $5.02 (exc GST) · 25+ $4.86 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 1 today, and up to 50 more in 8–10 days.

## Description

This is a Grove interface compatible Magnetic switch module. It is based on encapsulated dry reed switch CT10. CT10 is single-pole, single throw (SPST) type, having normally open ruthenium contacts. The sensor is a double-ended type and may be actuated with an electromagnet, a permanent magnet or a combination of both. The magnetic switch is a wonder tool for designers who would like to turn a circuit on and off based on proximity.

**Features**

- Grove compatible interface
- 2.0cm x 2.0cm twig module
- Minimum external parts
- 10W rating
- Rugged encapsulation

****For all Grove users (especially beginners), we provide you guidance PDF documents. Please download and read through [Preface - Getting Started](https://core-electronics.com.au/attachments/localcontent/Preface_164458957de.pdf) and [Introduction to Grove](https://core-electronics.com.au/attachments/localcontent/IntroductiontoGrove_50139924b1c.pdf) before your using of the product.****

****Documents****

**Please visit our wiki for more info about this product. It will be appreciated if you can help us improve the documents, add more demo code or tutorials. For technical support, please post your questions to our [forum](https://www.seeed.cc/).**

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/1/0/101020038_201.jpg)