The Garmin Varia RTL515 Rearview Bike Radar and Tail Light works with your Garmin Edge bike computer to let you know when traffic is approaching from behind you. Its sensor stretches to 140 metres and has visibility of up to a mile.
In addition to being compatible with your Edge computer, the Garmin Varia RTL515 radar device can also pair up with your smartphone. The Garmin Varia smartphone app provides sound and vibration alerts, plus bold graphics to inform you of the speed and position of any vehicles that are approaching.
With its compact, vertically mounted shape, the Garmin Varia RTL515 rear view bike radar mounts easily on the seatpost of most bikes. It also has a long battery life, lasting up to seven hours between charges.
Modes: Solid, peloton, night flash, day flash
Lumens: 20 solid, 8 peloton, 29 night flash, 65 day flash
Battery Life: 6 hours solid, 8 hours peloton, 6 hours night flash, 16 hours day flash
ANT+®: Yes
BLE: Yes
Water Rating: IPX7
Viewing Angle: 220 degrees