Matsutec HAB-120S漁標儀 AIS網位儀 AIS緊急示標儀  網位儀 漁網 網位儀HAB-120S漁網 示位標AIS Mfr Part Number:HAB-120S Mfr Part Number:HAB-120 Feature: *Professional reliability RF performance *Intergrated GPS antenna and VHF antenna sealed inside toughened outer shell *Transmits Full AIS messages *Configurable transmit intervals,Can Connect to PC to program the MMSI data,    Vessel name etc. data with programming kit. *Can set up password,the MMSI and vessel name can't be changed without the password, in ase the product was lost or stolen, it can be easily find out once it be used. *Built-in rechargeable battery with more than 240hours *High-level waterproofing protection up to IPX7 *SOS button for Safety Boardcast Message"MAYDAY MAYDAY MAYDAY" (For HAB-120S only) Proved Performance *up to 12nm range long distance for tracking, idea for tracking small vessel or fishing net marine fishing net AIS buoy