This lock will alert you as someone steals your bike

Every cyclist shares the same fear: no matter how tightly you chain down your bike, someone could still try to steal it and run off with it. Finally, Bisecu on Kickstarter claims to have a solution.

Bisecu is a bicycle smart lock that pairs with your phone via its bluetooth-enabled app. The lock attaches to your wheel and syncs up to your phone. When you travel a certain distance away from your bike, it automatically locks the wheel in place, preventing it from moving. Once you move close to your ride again, Bisecu unlocks itself. Read more...