Westerbeke makes an engine panel called the Admiral. It has the alarms you want, as well as a tach, and gauges for temp, oil, and battery volts. It's keyed and has glo-plug and starting push buttons.
If you have a compatible engine harness, then it's just plug-and-play. My older engine's harness wasn't compatible with the new panel, but many of the wires needed replacing anyway, so I just wrote a bigger check to have it all redone. I'm glad I did too -- some of the wires on the old panel were really brittle.