Q. Does the cellular antenna have to be connected to Siren 3 Pro? Customer Support Manager September 10, 2020 17:04 Updated Follow Yes, this is how your S3P will obtain a cellular signal and communicate with the Siren Marine mobile app. Related articles Q. Where should I mount the device? Q. I have plugged in my NGT-1 but do not see any data in the app, what do I do? Q. What voltage is SirenSat OffShore compatible with? Can I wire my float switch or existing high water indicator to my Siren Marine main unit? Q: What is hysteresis in my geofence settings and how does it affect the geofence alerts? Comments 0 comments Please sign in to leave a comment.
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