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BS Keypad Hoʻokahi Phase Prepaid Meter LY-KP12B
ʻO nā mika LY-KP12B he mau mika uila i uku mua ʻia me ka BS hoʻohui a/a i ʻole nā koho ʻano ʻāpana, e hāʻawi ana i nā pono hana me ke kiʻekiʻe kiʻekiʻe o ka pololei a me ka hilinaʻi, e ʻae ai i ka hoʻopili hoʻokahi.
Hoʻolālā ʻia nā mika LY-KP12B e pili ana i ka 20-bit Token e like me nā kikoʻī STS, e hoʻokō piha ana i nā kūlana IEC a hōʻoia ʻia me nā palapala STS a me SABS.ʻO kā lākou mau hana anti-tampering a me prepayment e hoʻolilo iā lākou i nā mea pono haʻahaʻa haʻahaʻa no ka hōʻiliʻili kālā a me ka hopena palekana.
