300-868Mhz Receiver ili ndi maubwino abwino, mtengo ndi ntchito.
Kampani ya Jos ndi yapadera pazinthu zosiyanasiyana zotumizira kunja, monga chiwongolero chakutali cha garaja, chojambulira alamu, gulu lowongolera khomo la garaja, kutali kwagalimoto, ect kunyumba yanzeru.
Ndikuyembekeza mgwirizano wautali ndi inu ku China.