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Nite Rider Sentinel 250 Rear Bike Light

sku# 193214
Nite Rider - Sentinel 250 Rear Bike Light
Model Info
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Product Info

The Nite Rider Sentinel 250 Rear Bike Light has lasers. There's really no need to say any more, is there? Lasers! On top of the ultra-bright rear-facing red LED, the Sentinel shoots two laser lines out on your flanks, providing a helpful reminder of how much space a cyclist needs while riding. Pew pew!

Product Details


Lumen Output250

Super Bright Tail Light with Side Lasers

Daylight Visible Flash Modes



Charge Time3:00 Hours

USB Rechargeable


Run Times without LasersFlash 1 - 6:30h Flash 2 - 5:00h High Steady - 8:00h Low Steady - 45:00h

Run Times with LasersSlow Flash Lasers - 14:00h Fast Flash Lasers - 14:00h Steady On Lasers - 7:00h


Wearable ClipWear this light on your pack, belt, or collar for extra visibility.

Additional Features

Group Ride Mode

Water Resistance FL1 Standard IP64

Low Battery Indicator

USB Charging Cable


  • Biking Type: Urban/Commuter
  • Light Output (lm): 250
  • Weight (g): 116
  • Rechargeable: Yes
  • Warranty: Limited Lifetime



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