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Public Warning System sirens to go off on Sept 15: SCDF

The "Important Message" signal will also go off for 20sec on smartphones with the SGSecure mobile app, where the app's notifications and alert settings have been enabled.

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MDDI (P) 046/10/2025. Published by SPH Media Limited, Co. Regn. No.202120748H. Copyright © 2026 SPH Media Limited. All rights reserved.