The Sentinel™ 40 has a powerful 2 watt LED, 5 modes, is USB rechargeable and has a brand new 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.
The Sentinel 40 complies with FDA standard for lasers, notice No. 50, 2007
- Highly visible laser lanes
- ltra bright 40 lumen output
- Laser and tail light in the one light!
- Group Ride Mode – be seen without annoying fellow cyclists
- The new standard in tail light safety