Findster Duo doesn't require cell coverage or a SIM card. Thanks to our exclusive MAZE technology, you can use the system even if you're off-grid!
While other GPS pet trackers require cell coverage in order to communicate with your smartphone, Findster Duo doesn't - its MAZE technology eliminates this need, making it 100% free of monthly fees. Since it doesn't depend on telcos, Findster Duo also works everywhere in the world!
For more information on how this is possible, please check the article on how Findster Duo works.
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