Varia RTL510 Rearview Radar: Getting Started

Ride smarter and more aware with Varia™ RTL510 rearview radar. Mounted neatly on the seatpost, it warns of approaching vehicles and offers a bright tail light so you can see and be seen, day or night.
• Provides visual and audible alerts to warn of vehicles approaching from behind up to 153 yards (140 meters) away
• Tail light offers daylight visibility up to a mile away, so drivers can see you well before the radar sees the vehicle
• Sleek vertical design easily mounts to most road-use bicycles, including racing, touring and commuter styles
• Tail light provides 220 degrees of visibility to help improve driver awareness of your location
• Requires a dedicated radar display unit or wirelessly integrates with compatible Garmin devices
• Battery life: up to 15 hours in flashing mode or 6 hours in solid mode