Hammar h20E HRU

Should the vessel sink, the Hammar H20E, which is activated by increasing water pressure will automatically release the EPIRB. Instead of the ropesling a specially developed plastic bolt secures the EPIRB, which will be cut when the HRU is activated.

• Release depth: 1.5-4.0 metres
• Two year disposable
• Weight: 125 grams / 4.4 oz.
• Bolt, nut and washers shall be replaced when installing a new Hammar H20E