Taumata wai matihiko ahokore MD-S270L

Ko te MD-S270L Ahokore he mita taumata wai mō te tuku ahokore iti-mana i whakawhanakehia motuhaketia e Shanghai MEOKON. Ka taea te whakamahi i te mana pākahiko.
ine pēhanga mamati me ngā momo tikanga tuku ahokore, tae atu ki te Lo Ra/ Lo Ra WAN/ NB-Io T maha ngā tikanga tuku me ngā momo tikanga tuku ahokore whiriwhiri
He anga konumohe ātete-pahū tēnei raupapa hua, ā, he hononga maitai kore waikura 304 tōna. He pūoko taumata wai tino tika tōna, he mata LCD tōna, ā, he taura polyurethane me ngā whakamātautau taumata wai momo-tāuru. He ngāwari te tāuta, he pono hoki, ā, he ātete-wai hoki.
He maha ngā mahi āwhina a tēnei raupapa hua pēnei i te whakawātea, te whakamārama rama, te mahi whakakā/whakaweto, te whakawhiti waeine, me te whakaoho taumata wai iti.
Kei ngā hua katoa o tēnei raupapa he tere kohikohi pūoko, ka taea te whakarite i te auau raraunga, ka taea te whakarite i ngā uara whakaoho pēhanga teitei me te iti, me te whakaoho pēhanga inamata me ētahi atu mahi.
He mita taumata wai matihiko ahokore a MD-S270L-LR e tukuna ana e LoRa. Ko ngā painga o te whakamahinga o ngā keti LoRa ko te iti o te whakamahinga hiko, te tawhiti tuku roa, te kaha o te urunga tohu, me te whakahiato-ā-ake.
He mita taumata wai matihiko ahokore a MD-S270L-NB e tukuna ana e te NB-IoT. E whakamahi ana i te hangarau NB-IoT hou, he iti te whakamahinga hiko, he pai te tuku, ā, he iti ngā utu.
Kua paahitia e tēnei raupapa hua te tiwhikete CE me te tiwhikete EX me ētahi atu.