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.
Daylight Visible Flash (DVF)
Highly visible laser lanes
Class leading ultra bright 150 lumen output
All in one, Laser and tail light!
Compatible with round and aero seat posts
Convenient USB rechargeable
Group Ride Mode – be seen without distracting fellow cyclists
Easy on and off seat post strap mount with quick release tab