Catalog
Disaster Risk Reduction & Early Warning Systems
End-to-end early warning infrastructure: field sensors feed threshold logic that triggers public alerting hardware (sirens, message signage, SMS/radio broadcast triggers) installed and maintained across multiple Philippine LGUs for flood and typhoon warning.
All Categories
Meteorology & Climate Monitoring
Hydrology & Water Resource Monitoring
Disaster Risk Reduction & Early Warning Systems
Data Acquisition & Data Logging
Solar Energy Systems
Electronic Measurement Instrumentation
Sourced via Telegrafia a.s.
Public Warning System
PWS Series
Siren and signage infrastructure for local disaster alerting, installed across multiple Philippine LGUs.
Alert channels: Electronic siren, voice bro…
Trigger modes: Manual activation or automa…
Power: AC mains with battery/solar…
Full specifications
Sourced via Telegrafia a.s.
Vektra Early Warning Control Software
Vektra
Control-centre software for arming, scheduling, and triggering siren and warning networks.
Function: Central management, schedul…
Monitoring: Live device/network status …
Deployment scale: Single-site up to nationwid…
Full specifications
Sourced via E2S Warning Signals
Wide-Area & Hazardous-Area Warning Sirens
A131 / A141 / Motor-Driven Series
UK-engineered high-output sirens for wide-area disaster alerting and hazardous/industrial sites.
Coverage: Up to ~750 m per unit, mode…
Certifications: ATEX, IECEx, UL, DNV (hazar…
Siren types: Electronic wide-area sirens…
Full specifications
Disaster Risk Reduction & Early Warning Systems
Flood Early Warning Network
FEWS
Integrated network combining rain gauges, water-level/discharge sensors, and public alerting.
Sensor inputs: Tipping-bucket rain gauges,…
Decision logic: Configurable threshold-base…
Alert output: Public Warning System integ…
Full specifications