Symbol 2601 from ISO 7000 - Title/Meaning: Panic alarm system <br>
Function/description: To identify the control that activates high frequency signal to attract attention.
<b>Vectorization: </b> <a href="//commons.wikimedia.org/wiki/User:Mrmw" title="User:Mrmw">Mrmw</a>
2004-01-15
Own work  using: <span class="url"><a rel="nofollow" class="external text" href="https://www.iso.org/obp/graphics/grs/ebd1791c-652d-4b9e-acf2-b7d935f176ac_200.png">iso.org/obp/graphics/grs/ebd1791c-652d-4b9e-acf2-b7d935f176ac 200.png</a></span>