... higher version,firefox,chrome,safriLocal MemorySupport 32G TF CardsSuper Client1,4,9,16,25,36, 64,81-channel , no user limited , ... can be set)Highest speed:90°/sAlarmAlarm DetectionSupport motion detecting ,4 optional area / 1 way input triggeredAlarmaction1 way output/E-mail ... °CHumidity10%~85%WeightGross:656g (Note: in kind prevail)Package size16.4*16.3*14mm (L*W*H) PTZ hd wireless ip camera ...