Blue fox ,a pool saftey system take care of you , your children and your parent s!

Contains mic-computer .

Monitor time the depth under water .

allows diving and swimming without triggering alarm

Depth and time are programble from 5cm-15cm and 5 seconds unitl 95 seconds.

integrated ultrasonic  senor

Automactic switch when immersed water .

Automactic standby activation  when monitoring bracelet moved.