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Hua Yun 20 Ki RF 433 Mana mamao HY-021
ʻO ka mana mamao RF, he hōʻailona nalu electromagnetic uila e hoʻokō ai i ka mana o nā mea uila, hiki iā lākou ke kauoha a hoʻokele paha i nā mea mechanical a i ʻole nā mea uila e hoʻopau i nā hana like ʻole, e like me ka pani ʻana i ke kaapuni, ka neʻe ʻana i ka lima, hoʻomaka i ka kaʻa, a laila ka mīkini e hoʻokō i nā hana e pono ai.E like me ke ʻano o ka mana mamao i hoʻohui ʻia me ka infrared remote control, ua hoʻohana nui ʻia i nā puka hale kaʻa, nā puka uila, ka mana mamao o ke alanui, ka alarm burglar, ka mana ʻoihana a me ka home smart wireless.
