... 3:waterproof outdoor ptz motor 4:left,right,up,down, focus, zooms Specification of Pan/Tilt (ptz)Motor :1:PTZ motor, model: NA-301,outdoor used ... , waterproof 2:the pan tilt motor has the function of ... positions, made of newly metal Specification : CCTV waterproof PTZ motorModelNA-301 NA-301ALoad modeTop Mount Build-in decoderTravelsPan ...