This module is not waterproof and should not be used outdoors.
: Built-in toggle for high visibility or power saving. peacefair pzem-051 manual
Long press until "0;7d3;" appears 18;write_to_target_document7;default0;1b5;18;write_to_target_document1a;_Qn3uaYrfAtKLwbkPgMu7mQs_20;942;. This module is not waterproof and should not