The Watchguard Marine SMS enables 2-way communication via SMS text messaging between you and your vessel via your GSM mobile phone. The system protects your boat at your marina, private jetty or anywhere within mobile coverage from your chosen network provider. It is a sophisticated alarm system using the latest GSM communications and wireless alarm technology. If an intruder boards your vessel or smoke is detected, alert messages will be sent to up to 5 mobiles.

- SIM card required
- Mobile phone not included