... way audio,Intdoor use IP Camera Free DDNS bounded IR-CUT WIFI Pan/Tilt IP Camera With two way audio Model ... IPhone,Windows Mobile,Symbian,Android cell phone view .IP Camera Control Centre Software(free)Support 1,4,9,16,25 ... /100,000 sWhite BalanceAutomaticBacklight CompensationAutomaticLensLensStandard : 3.6mmFilter switchBuilt-in IR Cut,With self-check function,Double optical fliter automatic switch ...