Commercial diving surface station for underwater communication GAMMA ALPHA

The Gamma Alpha is similar to the Gamma 105, but where the latter integrates a wireless M105 unit and video, the first integrates Alpha Pro X divers hardwired communication with video. He Gamma Alpha can receive audio and video from two divers. It comes with: 7 inch 16:9 color LCD monitor, brightness and color controls. On/Off and speaker volume adjustment switch. Speaker. Microphone. Switch for communication between surface & diver 1, surface & diver 2, surface & diver 1 & diver 2. Headset port (headset optional). Audio/video recall from divers. 12V rechargeable battery + battery charger. 2 plugs for audio connections to divers. 2 plugs for video connection to two divers. 3 video out plugs. Underwater unit volume adjustment (for both divers). Switch for the video: 2 positions to show the video of diver 1 or diver 2. External power charger, 12V (cable optional). Stand-by autonomy: 24h. 1 professional surface/diver cable (50 meters, 165 ft. long) (can be sold separately). (code OR033134) 1 underwater unit (alpha pro x divers uw unit) (can be sold separately). (code OR033135) 1 video cable (50 mt, 165 ft. long) (can be sold separately). (code OR008575) 1 CCD micro video camera (can be sold separately). (code OR008573)