... 3:128 address, multiprotocol 4:memorize/recover information Description for CCTV Camera PTZ DecoderNA-3001A: Control the pan/tilt zoom in left ... 24V/800MA, AC 220V/2000MA, AC 24/AC 220V (optional)PTZ ControlUp, down, left, right auto (left upper, left down, right ... and outdoor, waterproof NA-3001A NA-3001B NA-3001D vandalproof CCTV Camera ptz pan tilt decoder