The Niterider Sentinel keeps a watchful eye over the night projecting highly visible laser lines for your own personal bike lane, enhancing your safety immeasurably, while also giving you protection during the day with Daylight Visible Flash (DVF) technology.

• Optimal VIZ with Daylight Visible Flash (DVF)
• A wearable safety light – clip onto various straps, belt loops, etc.
• Highly visible laser lanes
• Group Ride Mode – be seen without distracting fellow cyclists
• Easy on and off seat post strap mount with quick release tab
• Convenient USB rechargeable
• When powering off, center circle will light up red indicating low battery
• FL1 Standard IP64, dust and water-resistant