MOB1 beacon fixing loop for lifejacket

This mounting loop is an essential spare part designed to securely attach your Ocean Signal MOB1 distress beacon to the inflation system of your lifejacket.

It ensures the beacon remains attached to the lifejacket bladder during inflation. This allows correct deployment of the antenna and optimal transmission of AIS and ASN signals in case of a man overboard.

No, this bracket is specifically designed for the Ocean Signal MOB1 beacon. It is not suitable for other models such as the PLB1 or beacons from other brands.

The buckle is designed to fit the vast majority of inflatable lifejackets, whether automatic or manual. It typically secures safely around the oral inflation tube of the bladder.

The loop slides and clips directly around the oral inflation tube or the mounting strap provided for this purpose on the bladder of your lifejacket. Simply interlock the two parts of the mount to secure the beacon.

No, the mounting loop is installed entirely by hand and requires no specific tools. The clip system is designed for simple and quick assembly.

It is strongly recommended to visually inspect the integrity of the fixing loop during the annual servicing of your lifejacket, or before starting a long offshore passage.

Although it is classified under an old part numbering system, this simply means it is intended for maintaining existing equipment. It remains fully essential and functional for servicing your current MOB1 beacon.

It is strongly discouraged to store the MOB1 beacon freely in a pocket. Without its mounting loop, the beacon may not deploy automatically when the lifejacket inflates, which would compromise the transmission of your distress signal.

Once the part is clipped in, pull very lightly on the beacon to ensure it does not slide along the tube. The attachment must be firm, and the beacon must remain flush against the bladder of the lifejacket without restricting its volume.

Yes, this is an Ocean Signal original spare part (reference OS-741S-01803), ensuring perfect compatibility and maximum reliability with your safety equipment.

This product includes only the plastic mounting loop. The MOB1 distress beacon and the lifejacket are sold separately.

Installation can easily be done by yourself thanks to its intuitive mounting system. However, if you have any doubts about positioning, it is advisable to seek advice from a service station during your lifejacket's maintenance.

No, if installed correctly, the buckle is designed with smooth, rounded edges to pose no risk of abrasion or puncture to the inflatable bladder of your lifejacket.

Yes, like all Ocean Signal marine safety equipment, this loop is made from robust polymers specifically designed to withstand the marine environment, salt, and UV rays.

The loop design requires precise mounting direction. You must ensure the top part of the beacon (where the antenna deploys) points upward toward your face once the lifejacket is inflated.

Yes, the mounting loop is compatible with most release systems, including hydrostatic types such as Hammar. The loop typically attaches to the oral inflation tube, which is separate from the automatic percussion trigger.

If you notice any cracks, deformation, or weakness in the plastic, you must replace the loop immediately to avoid losing your beacon during a sea deployment.

No, a lifejacket is designed to carry a single personal locator beacon. Adding multiple devices to the bladder could impair proper inflation and buoyancy.

Integrating an MOB1 beacon with its original mount is standard practice and does not interfere with the lifejacket’s operation. Simply ensure the loop’s position does not obstruct the protective cover when folded.