Emergency Alert & Public Warning Systems

Dam Safety - Floods - Bush Fires - Tsunamis - Shark Alert

We Build Custom Designed Solutions

  • Water level monitoring and downstream public warning systems for Dam Safety . 

  • Alert authorities to impending emergency

  • Initiate mass siren or pre-recorded voice and  SMS warnings for the public  

  • Allow clear real-time communication around evacuation instructions, status updates & other important information

Our Process

Our People

We are a collective of technical and engineering specialists with a proven track record in the design and delivery of world-leading emergency alert and mass notification systems.  


Our people provide assistance with:

  • Fully customised solution designed and implemented by our team of experts

  • Purchase of products with installation support

  • Purchase of Products only


Note: Emalte is the sole Australasian distributor for Whelen and IRDAM range of products.



Our Products

When lives are at stake only the best equipment, software and analytical tools available will do.


It is because of this that we always use Whelen Mass Notification Products and IRDAM Atmospheric Monitoring Equipment.


Other Emergency


Emalte also distributes a range of additional products which are stand-alone or can also be built into your emergency solution, specifically:


Emalte provides the building blocks for alert & response systems for emergencies which save lives, assist in avoiding mass panic and maintaining calm


Our assembled Team of Experts are responsible for the design and delivery of some of the World's most innovative water related monitoring and management systems. The jewel in the crown being the Flood Detection and Stormwater Management System for the highly commended and awarded engineering masterpiece - the Kuala Lumpur SMART Tunnel  - the system that protects the KL City Centre from flash flooding while also functioning as a traffic tunnel.

Kuala Lumpar SMART Tunnel


WS Mok

Head of M&E Dept, Northern Electrified Double Track Project at

MMC-Gamuda JV Pte Ltd

October 15, 2012

Mark Wolf is an expert in integrating the flood forecasting system (we call it Flood Detection System - FDS). 

Juliati Widjaja

President Director

PT Gistec Prima

Jakarta, Indonesia

July 6, 2017

Mark Wolf, Chris Goding, Peter Johnston and John Doolan have all worked on joint projects in Indonesia with my company PT Gistec Prima. 

Ir. David Welch


Irrigation & Infrastructure - [1992-2008]

Sepakat Setia Perunding

Kuala Lumpur, Malaysia

Mark is an asset to work with.  He is undaunted in a challenging situation.  He thinks out of the box and finds solutions when there are no precedents.