Q. Will the MTC communicate with my cell phone? Sam Handy August 20, 2019 21:08 Updated Follow Yes! The Siren Marine app is compatible with any iOS or Android device. Related articles Q. How do I connect the MTC and NGT1-MTC to my NMEA 2000 Network? Q. Do I need to switch service providers? Q. What customizations can I set in the app? Q. Will Siren Marine devices work anywhere in the world? Q. How can I set a geofence? Comments 0 comments Please sign in to leave a comment.