Impact-Alert™ Sensor for helmet protection indicates that your helmet has taken a significant impact, that the integrity of the helmet should be checked and the user should be monitored for a concussion
Just peel and stick the sensor to your helmet for easy attachment
No batteries or digital technology are required
Colour sensor indicates if your helmet has taken a severe impact
Reacts to G force of over 170 G's
Helmet not included
This product carries a 1 year exchange warranty redeemable at any Canadian Tire store.