Features easy and fast assembling (2 men need about 2 hours)active ventilationmotion detection sensor turn on light and ventilation4 x LED lights to avoid shadowsacoustically treated interiortableglass doorAC, LAN, smoke detector etc. (optional) Contact us Zvizdan d.o.o.Radnička cesta 3810000 ZagrebCroatia, EU mob. +385 91 44 00 22 4 (croatian or english)mail: prodaja@zvizdan.hrweb: www.zvizdan.hr