美国ACR无线电***示位标静水压力释放器HRU-100.清提早几天事先订货.PatentpendingrodsystemallowsreleaseofthebeaconfromaCategoryIbracketwhensubmergedinwaterbetween1.5-4m(4.9-13.1ft)DesignedtoworkwithACR'sOpenFace™,SeaShelter™andSeaShelter2™bracketsSize:2.5Wx3.38Lx2.0Hin(6.4Wx8.6Lx5.1Hcm)Weight:3.3oz(93.6))