ESSE

Electronic Sound Signalling Equipment for Small Vessels

Automated | Portable | Electronic

A Smarter Way to Signal

Forget outdated ‘Air-Horn’ style whistles

eSSe is a modern electronic alternative designed specifically for use on small vessels – use simple dial & trigger controls to issue any sound signal prescribed by IRPCS – all in one compact device.

Automatic Signalling

Dial control for speed & simplicity to issue the correct signal for any situation.

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Compact and Portable

Convenient for use on small vessels: stored below in a locker when not required & no complicated wiring.

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Rechargable

Extended 6 hour run time & simply recharged from any available USB charger.

Secure Rail Mounting Cradle

eSSe’s dedicated cradle keeps the device fixed in the perfect position for signalling, while allowing hands-free operation when needed.

With full 360° rotation and ergonomic design, it ensures the control panel is always accessible – even in challenging conditions.

Key Features:

    • Locking Pull Pin
    • Geared Rotation Mechanism
    • Bolted Clamp
Signal Control
Quick & Simple

eSSe comes pre-programmed with all the sound signals prescribed by Part D of IRPCS. 

The signals are conveniently grouped by Manoeuvring (Rule 34), Restricted Visibility (Rule 35) and Attracting another vessel & Distress (Rules 36 & 37). The 130db of sound has an audible range of 1/2 a mile and is compliant with Annex iii.

Select the signal situation instantly by rotating the ergonomic dial – no codes to remember, no complicated menus – just compliant signalling on demand.

Key Features:

    • Intuitive rotary dial for quick, simple selection

    • Squeeze the trigger to activate the signal

Supported by Techstart Ventures LLP through their Proof of Concept Grant Fund, which is funded by Invest Northern Ireland

JOIN THE PRIORITY CLUB

Be first aboard

Be the first to experience eSSe — the automated, portable, electronic sound signalling equipment designed for small vessels.

Join the Priority Club today for exclusive updates, early access to pre-orders, and a chance to be part of the next step in marine safety innovation.

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