ICEdot Crash Sensor

ICEdot is taking personal safety for action sports to a new level with the ICEdot Crash Sensor. The Crash Sensor will mount onto any helmet. When paired with the ICEdot app on a smart phone, the system is able to detect motion, changes in forces and impacts.

In the event of critical forces, the device triggers the app over low-energy Bluetooth to sound an alarm and initiate an emergency countdown. Unless the countdown clock is stopped, the app will then notify your emergency contacts and send GPS coordinates of the incident so that appropriate follow up actions can be taken.

Learn more about the product’s development and the science behind it.

The Crash Sensor app is available for iPhone 4S and later. An Android version is available for Nexus 4 and 5 phones, for other Android devices running 4.3 or later, the app is considered public beta. Currently, we can not support any Samsung phones.

Cycling, skiing, back country travel, team sports, and motor sports all involve significant risks and we know those risks aren’t going to stop you, heck, they don’t stop us. We’re just here to help you Adventure Responsibly.

Purchase a Crash Sensor Now

The ICEdot Crash Sensor  has already generated significant media attention. Check it out!


“…a life-defining difference the next time you hit your head in a crash.”


“ICEdot crash sensor saves lives.”


“ICEdot and SenseTech hope to take the traditional brain bucket to new heights.”

Bike Radar

“ICEdot has a solution… (that) can provide an actual level of protection.”


“This could be the perfect accessory if no one comes to your rescue after a crash.”


“The innovative wireless sensor… can detect motion, changes in forces and impacts that occur when the rider has fallen.”

Daily Mail

“Life saver’ bike helmet connects with your phone and alerts emergency services if you are in an accident.”

Gear Junkie

“Helmet Sensor ‘Calls Your Loved Ones’ in a Bike Crash”


“Not just for cyclists, the ICEdot Crash Sensor is aimed at snowboarders, skiers, mountain-bikers, or really anyone participating in risky activities.”

Download the User’s Guide Still have Questions, Visit our FAQ’s

Find the ICEdot App in the Google Play Store 
Find the ICEdot App in the Apple Store