* A patented rod system does not rely on a battery, blade or pyrotechnic device to release the beacon.* This advantage allows for a quick, seamless and reliable release in an emergency.* Note that this is a date-stamped product and must be replaced every 2 years from the date of installation or 4 years from the date of manufacture.* Easily replaceable.* 100% factory tested.* Dimensions: 2.5″ x 3.4″ x 2″.
Hydrostatic Release Unit
HYDRO RELEASE KT SAT 406