CoastKey System is an innovative multifunctional system that provides an engine start/stop remote controller and a wireless engine kill switch with available remote functions such as tilt, anchor windlass or thruster controls.
CoastKey performs a crucial function by acting as an engine kill switch. When worn by the captain, it switches off the engine(s) within two seconds if he/she falls overboard. Traditional engine kill switches require the captain to be tethered to the helm. CoastKey provides a wireless connection, so you don’t have to choose between comfort, freedom and safety.
We are proud to announce that One Yachting is an official contract partner of CoastKey.

Upgrade your Mercury Marine engine with CoastKey. Enjoy keyless start-stop convenience and wireless killswitch safety. The ultimate performance mod for your yacht.

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The Panel Unit is mounted in the console as a 52 mm instrument. It allows you to operate engine functions without the Remote Control Unit. The Panel Unit can start and stop up to 4 engines, and uses a PIN-code to unlock it.
The Remote Control Unit is worn by the user, providing safety with its wireless kill switch, and convenience with its remote control functions for engine start/stop as well as tilt, windlass, thruster etc.
The Engine Unit, controlled by the Panel Unit, is connected to the electrical system on the boat with the supplied plug and play cable harness. The harness is easy to install on all major engine brands.
CoastKey System is an innovative multifunctional system that provides an engine start/stop remote controller and a wireless engine kill switch with available remote functions such as tilt, anchor windlass or thruster controls.
CoastKey
One Yachting d.o.o.
D-Marin Dalmacija Marina
Dr. Franje Tuđmana 24
23206, Sukošan
Croatia
One Yachting s.r.o.
Mesačná 896/16A
93041 Hviezdoslavov
Slovakia
Business ID : 523555624 / VAT ID : SK2121029207