Ho latela leano, li-switches tse thibelang ho phatloha ha li na pula.
Lebaka ke hobane li-switches tsena hangata ke tsa mofuta o sa cheng 'me li na le maemo a tšireletso a IP55 kapa IP65. The “5” litekanyong tsena li bontša tšireletso khahlanong le lifofane tsa metsi le ho kena ha metsi a pula. Kahoo, ho thibela metsi ho eketsehileng ha ho hlokahale.
U ka sheba maemo a ts'ireletso ea IP. Haeba nomoro ea bobeli e le kholo ho feta 3, e bontša bokhoni ba ho thibela pula!