P-EEWSP wave Earthquake Early Warning System

The PX-01 has a number of Modbus registry entries to manage configuration including IP address, trigger level of digital outputs, number of Plerts required to trigger out of all connected.


2 of 3 Algorithm

This is the algorithm to prevent from false alarm through operating warning sound and siren when the event signal is being detected at least 2 of 3 Palerts.

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  • Modbus TCP Protocol
  • NTP Server and Client
  • Relay Contacts(3 outputs)
  • Early Earthquake Warning System(Audio Output)
  • Earthquake Event Storage


  • Ethernet Port 10/100Base-TX Ethernet Controller


  • Relative Humidity: 5~90% RH, Non-condensing
  • Dimentions(W x H x D): 550mm x 425mm x 44.5mm
  • Power Requirement: 110~220AC
  • Power Consumption: 4W