IKhabhinethi ye-K20 smart key sisisombululo esitsha esenziwe ngokutsha senkqubo yorhwebo engundoqo kwii-SMB.Yenziwe ngeplastiki ye-ABS ekumgangatho ophezulu, yinkqubo yokulawula isitshixo ekhaphukhaphu, enobunzima obuyi-13 kg kuphela, ekwaziyo ukulawula ukuya kuthi ga kwi-20 yezitshixo okanye iiseti eziphambili.Zonke izitshixo zitshixiwe ngabanye kwikhabhinethi kwaye zinokuvulwa kuphela ngabasebenzi abagunyazisiweyo abasebenzisa amagama ayimfihlo, amakhadi, iminwe yebhayometriki, iimpawu zobuso (ukhetho).I-K20 irekhoda ngekhompyutha ukususwa kunye nokubuyiselwa kwezitshixo – ngubani kwaye nini.Ubuchwephesha obukhethekileyo be-fob buvumela ukugcinwa kwazo zonke iintlobo zezitshixo eziphathekayo, ngoko ke i-K20 ingasetyenziswa kulawulo oluphambili kunye nolawulo kumacandelo amaninzi.