美國ACR無線電衛(wèi)星示位標靜水壓力釋放器HRU-100.

Patent pending rod system allows release of the beacon

from a Category I bracket when submerged in water

between 1.5 - 4 m (4.9 - 13.1 ft)
Designed to work with ACR's Open Face?,

Sea Shelter? and Sea Shelter2? brackets

Size: 2.5 W x 3.38 L x 2.0 H in (6.4 W x 8.6 L x 5.1 H cm)
Weight: 3.3 oz (93.6)