Magnetic door sensors

This post introduces magnetic door sensors, also called reed switches, that are used to trigger movement of the objects (e.g. doors and windows) it is mounted too.

Reposted from Behind The ScenesMagnetic door sensors

Advertisements

Leave a Reply

Fill in your details below or click an icon to log in:

WordPress.com Logo

You are commenting using your WordPress.com account. Log Out / Change )

Twitter picture

You are commenting using your Twitter account. Log Out / Change )

Facebook photo

You are commenting using your Facebook account. Log Out / Change )

Google+ photo

You are commenting using your Google+ account. Log Out / Change )

Connecting to %s