P1250 Standard System IWAS (Intelligent Wind Alarm System)

REF: JLG-0003

SKU: JLG-0003

P1250 Standard System IWAS (Intelligent Wind Alarm System)

The IWAS is designed to meet the need for an independent wind alarm for the cargo control room (CCR). It has two user-selectable alarm levels and both visual and audio outputs.

  • Fully complies with IEC 60945, IEC 61162-1, IEC 62288. BV certificate is available.
  • The IWAS is compatible with all Walker mastheads and indicators.

John Lilley and Gillie are proud to announce the latest in forward-thinking product design for marine wind monitoring and quayside safety. This is the Walker P1250, Intelligent Wind Alarm System (IWAS), a neat fitting, compact and stylish unit that is easily integrated into any existing bridge or control room console hardware.

With minimal installation, the extremely practical and functional IWAS unit has new feature touch-sensitive buttons for navigation around clear and precise menu options. A USB input also allows the operator (with a USB flash memory) to download data stored from the IWAS for printouts and analysis.

The IWAS system is a unique product that covers points of safety missed by other manufacturers. As market leaders in crew and vessel safety, John Lilley and Gillie Limited have a well-proven track record.

Main Features

  • A compact and stylish user-friendly unit.
  • Easily installed and incorporated into an established bridge system.
  • Integral data logger.
  • 8Mb internal memory.
  • Data Logger.
  • USB port for data transfer and printing.
  • Wind speed displayed in relative and true speed.
  • Two-level alarm system with settable optional hysteresis.
  • Individual alarm setup.
  • Variable alarm tone and volume.
  • Auto shutdown to relative plant or machinery option.
  • Unique touch menu display.
  • Display dimmer control.
  • Auto on facility.
  • Key Switch option.

Standard System includes

  • IWAS unit
  • USB Recording Dongle
  • Reset Button
  • Audio Alarm unit


  • 4 x dry contact / 5VDC inputs: for 2 x remote resets /1 x unacknowledged alarm /1 x emergency call.
  • 4 x dry contact / 12VDC outputs: for visual alarm / 1st stage audio alarm / 2nd stage audio alarm.
  • Power Fail N.C. (O.C. on fail) and Changeover outputs.
  • 2 x IEC 61162-1 NMEA 0183 inputs
  • 2 x IEC 61162-1 NMEA 0183 outputs

Walker Brand

For your quotation please email sales@phpstack-450254-1410198.cloudwaysapps.com

From John Lilley & Gillie

Item Measurements
Please see Data Sheet
Packed Weights & Dimensions
24 x 24 x 30cm - 4kg

Please note that due to the complex nature of shipping for certain products it will be more cost effective to contact AMI directly using the operations@amimarine.com address or the telephone number +44 (0) 2380 480450, for a bespoke quotation.

Our team are able to create bespoke quotations for you for all of your needs and delivery requirements.

We are able to ship to all parts of the world. Transit times vary and are usually between 2 and 5 days depending on the destination.

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