The NO STRESS immersion and drowning security and warning system for children  consists of 6 bracelets-necklaces for children which are waterproof and at the same time send all the signal to the base-pump in 3 '' immersion in at least 10 cm of water and for 5 minutes of immersion at 1 meter of sea or pool water.

The signal can be selectively sent to your I-PHONE without the need for the central base but not at the same time as the base.

It is an easy and safe safety measure for children and has a signal strength of 60 meters distance for the base and 40 for the I-PHONE and follows you everywhere.

It has an autonomous battery that lasts 230 hours with low battery notification and indication of the level of ultraviolet radiation in the surrounding area.