Sigma Inflatable Lifejackets Auto, Ocean Signal MOB1



SKU: 73581 Categories: ,

Ocean Signal Man Over Board Locator Beacon MOB1

Already Pre-installed into the lifejacket
AIS (Automatic Identification System)
– Integrated DSC transmitter (digital selective calling)
– 30% (typ) smaller than competitors
Automatic activation
– Simple lifejacket integration
7 year battery life
24+ hours operational life
5 year warranty
– Fast accurate positioning
The MOB1 is intended to be installed within the life-jacket and will activate automatically on inflation, sending the first alert within 15 seconds. The MOB1 is waterproof to 10 meters.


Lalizas exceeds expectations by partnering with OCEAN Signal to provide you with an enhanced version of the Lalizas Sigma Lifejacket. Tested for compatibility with the MOB1, this upgraded lifejacket version increases your chances of rapid rescue and survival to the highest possible.