Cov xab npum tuaj yeem tua cov kab mob thiab cov tshuaj ntxuav tes tuaj yeem pab koj tiv thaiv kev kis kab mob.YUNBOSHI ntse xab npum dispensers yog zoo tagnrho rau cov chav me me.Peb hom sensor yuav txheeb xyuas ib tus tes thiab muab tshuaj ntxuav.Piv nrog rau cov hom phau ntawv, YUNBOSHI tsis siv neeg sensor xab npum dispensers qauv muaj kev tu cev ntau dua, vim tias tus neeg tsis tas yuav kov lub pob.