The NiteRider® Sentinel™ 150 incorporates three powerful LEDs to produce a retina searing, daylight visible, 150 lumens. Allowing you to be seen day or night. The Sentinel™ has 5 modes, is USB rechargeable and has a unique safety feature, Laser Lanes! The Laser Lanes mode is designed to project ultra-bright laser lines on the ground, giving the rider their own virtual lane, further increasing visibility.
The Sentinel™ 150 complies with FDA standard for lasers, notice No. 50, 2007