ʻO ka hale kaʻa(mamao ka puka hale kaʻa）ua mahele nui ia i ka mamao mamao, induction, uila a me ka manual, a me ka hale kaʻa puka mamao ka mea e hoʻomalu mamao i ka wehe a me ka pani ana o ka hale kaʻa puka. ʻO ka ʻōlelo maʻamau,ka puka hale kaʻa mamaoʻO ka mea maʻamau e hoʻohana i ka radio remote control ma kahi mamao mamao ma mua o ka infrared remote control, no ka mea i hoʻohālikelike ʻia me ka infrared remote control i hoʻohana mau ʻia i nā mea hana hale, loaʻa i ka radio remote control nā mea maikaʻi.ʻO ka lekiō mamaohoʻohana i nā hawewe lekiō e hoʻouna i nā hōʻailona mana. ʻAʻole kuhikuhi ʻia kona mau hiʻohiʻona, ʻaʻohe mana "maka-a-maka" a me ka lōʻihi (a hiki i ʻumi mau mika, a i ʻole mau kilomita) a hiki ke hoʻopilikia ʻia i ka hoʻopili electromagnetic. He mea maʻalahi ka hoʻohana ʻana i ka radio remote control ma nā kula e koi ana i ke komo lōʻihi a i ʻole ka mana kuhikuhi ʻole, e like me ka mana mamao o ka hale kaʻa, ka mana ʻoihana, etc.
