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The range of the Robomow App in Remote Control mode seems to be much shorter than in other modes. Why?
For safety reasons, the communication link with a mower via Remote Control is very sensitive and thus less tolerant to communication errors. This requires the range with the mower to be shorter than in other modes of the Robomow App.
Either way, you will need to maintain line of sight and no more than 3 meters (10 ft.) distance when operating the mower with the Remote Control function.