| Hiʻona: |
| 1. ʻO nā pūpū metala a pau, pololei a paʻa, kūlana paʻa. |
| 2. Hoʻopili ʻia me ka oxidation pololei a me ka hana electroplate, palupalu a maikaʻi loa. |
| 3.Smart chip, ʻike hoʻouku ʻike, hui pū ʻia me ke kelepona paʻalima me ka wikiwiki kūpono, kūlana paʻa a paʻa. |
| 4.12-24V no ke kaʻa a kalaka paha, kūpono loa no ke kelepona paʻalima, papa, kāmela. |