Smart marine engine monitoring and digital helm system for outboards and inboardsPrototype development
LH Electronics · Plymouth, UK

Smart marine engine monitoring and digital helm system.

Bring tired analogue gauges up to date with a smart marine monitoring system. Not just a digital dash, LH Electronics is being developed as a retrofit helm display and phone-accessible monitoring suite for outboards and inboards with basic sensor outputs, bringing together guided setup, plain-English warnings and smart features seldom seen on smaller or older boats.

View model tiersSee installation approach
Smart monitoring suiteMore than just gauges
No laptop. No dealer tool. Just your phone.Setup, checks and future updates
7-inch in development5-inch and 10-inch versions planned
ENGINE MONITORING SUITE
24.8KNOTS
80%Fuel
72°CEngine
4°Trim
Oil lamp off / OK
Volt lamp off / OK
Product vision

From analogue gauges to a smarter helm.

This concept image helps show the direction of the product: a cleaner retrofit helm with clearer live data, smarter warnings and modern monitoring features. The aim is not just to replace dials with a screen, but to make the system more useful day to day with features that can include anchor drag alerts, logging and guided setup.

✓7-inch display currently in development.
✓5-inch and 10-inch display options planned for later.
✓Designed for practical retrofit use on supported outboard and inboard installations.
AI-generated product vision showing an analogue helm upgraded to a digital LH Electronics display

AI-generated concept image used to illustrate the current product vision. Final product appearance, layout and hardware may differ.