Opening / closing detection sensor | AMR Sensors (Magnetic Sensors)

AMR Sensors (Magnetic Sensors)Opening / closing detection sensor

These products are general-purpose type magnetic sensors whose combination with a magnet permits detection of the opening / closing status of doors, displays, covers, and more.

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Series Lineup

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Features

Magnetic switches whose output turns ON / OFF when a magnetic field is applied to them
We offer a lineup of narrow range of sensitivity type products in addition to standard range of sensitivity type products
Small size

Application examples

Laptop PCs, tablets, wireless earphones, cameras, and other digital devices
Refrigerators, washing machines, combination microwaves and ovens, and other home appliances

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Design Support

AMR Simulation Tool Download

Download a tool that enables you to easily simulate the relationship between the positions (the ON / OFF area) of the AMR sensor and the magnet.

Evaluation board

Here we will introduce breakout boards for checking the operations and characteristics of AMR sensors.

Datasheet

You can view technical documents about AMR sensors.

Video Library

See videos related to AMR sensors.

Basics

Learn about the basics of AMR sensors (magnetic sensors), including their general characteristics and advantages, how they differ from other types of sensors used, and more.

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