Siren testing on campus: Jan. 9, 2025


McMaster’s Campus Safety Services (formerly Security Services) will conduct annual testing of campus Siren Alert and Alertus emergency notification systems on Thursday, Jan. 9, 2025.   

Around 10:20 a.m., campus community members with theMcMaster Safety Appinstalled on their smartphone will receive notice of testing.

Digital screens on campus, and laptops and computers with the Alertus app will display a similar alert.  

At 10:25 a.m., the outdoor and indoor sirens will be tested. 

There will be a recorded “THIS IS A TEST” message, followed by a full volume siren “wail”.  

Indoor sirens will sound in the following buildings on the main campus:   

  • McMaster University Student Centre (MUSC) 
  • Michael G. DeGroote Centre for Learning and Discovery (MDCL) 
  • David Braley Athletic Centre (DBAC) 
  • Ivor Wynne Centre and David Braley Athletic Centre (IWC) 

Students, faculty and staff are encouraged to download the McMaster SafetyApp for safety alerts, such as campus closures and emergency instructions. The app is available for free download on the Apple and Android app store.

Read more about the app on Daily News.