BYSECUR safe for 1,5u / 2u dvr. key lock. 515 width, external dimensions 615(w) x 550(d) x 225(h), internal dimensions 611(w) x 526(d) x 221(h), passage dimensions 515(w) x 510(d) x 150(h), with lock operated by key. weight 26 kg, with ventilation and cable entry. 19´ rack installation