Masensa a retroreflective amakhala ndi emitter ndi cholandila cholumikizidwa mnyumba yomweyo. Emitter imatumiza kuwala, komwe kumawonekeranso ndi chowunikira chotsutsana ndikuzindikiridwa ndi wolandira. Chinthu chikasokoneza kuwala kumeneku, sensa imazindikira ngati chizindikiro. Ukadaulo uwu ndi wothandiza pozindikira zinthu zomwe zili ndi ma contour omveka bwino komanso malo odziwika bwino. Komabe, zinthu zing'onozing'ono, zopapatiza, kapena zosaoneka bwino sizingadutse nthawi zonse kuwala koyang'ana ndipo, chifukwa chake, zitha kunyalanyazidwa mosavuta.
Nthawi yotumiza: Oct-28-2025
