Infrared Beam Sensor
Infrared Beam Sensor ndi chotsegulira chakunja chapadziko lonse lapansi cha infrared beam sensor chotsegulira chipata.
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 kugwira ntchito nanu ngati bwenzi lalitali ku China.