I-Z-ERG-20-100s isekela ukuzungezisa okungapheli kanye nokuzungezisa okuhlobene, ayikho indandatho yokushelela, izindleko eziphansi zokunakekela, isitokhi esiphelele singu-20mm, iwukuba yamukele umklamo okhethekile wokudlulisela nokushayela isinxephezelo se-algorithm, amandla okubamba angashintshwa ngo-30-100N.