ʻO ka alarm detection gas no ka hoʻopuehu maoli ʻana, nā mea sensor i lawe ʻia mai, me ka naʻau maikaʻi a me ka hana hou ʻana;hoʻohana ka mea hana i ka ʻenehana Micro control i hoʻokomo ʻia, ka hana papa kuhikuhi maʻalahi, piha piha, hilinaʻi kiʻekiʻe, Me nā ʻano o ka hiki ke hoʻololi;hoʻohana i ka LCD, maopopo a intuitive;ʻAʻole hiki ke maʻalahi ka hoʻoneʻe ʻana i kāu hoʻohana ʻana.
ʻO ka puʻupuʻu PC ʻike kinoea me ka hoʻomaʻemaʻe, ka ikaika kiʻekiʻe, ka mahana, ka pale ʻana i ka corrosion, a ʻoi aku ka maikaʻi.Hoʻohana nui ʻia i ka metallurgy, nā mea kanu mana, kemika ʻenekinia, nā tunnels, nā ʻauwaha, nā paipu ma lalo o ka lepo a me nā wahi ʻē aʻe, hiki ke pale pono i nā pōʻino make.