A na-akpọkwa mkpọchi nchekwa LOTO Padlock, ụdị mkpuchi mkpuchi nchekwa LEDs maka usoro LDP, ụlọ ọrụ ahụ na-enye ihe mkpuchi sekit nchekwa ka ike nkwụnye valvụ ngwaahịa dị ka ọtụtụ mkpọchi LOTO, ọbụlagodi nwere ike hazie dị ka Keyed dị iche iche, Keyed Alike na Master Keyed, nwekwara ike ịdepụta ya n'otu n'otu ma ọ bụ ọnụ ọgụgụ nke mkpuchi nchekwa dị iche iche, mkpọchi LOTO ọ bụla nwere akara ngosi dị elu, mkpado mkpọchi nwere ike ịkwalite mmụọ nke ndị ọrụ, iji gbochie ohere na-enweghị ikike na igwe mmalite na-atụghị anya ya.