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Compact vertical radar tail light unit for road bikes

Garmin

Garmin Varia RTL515 rearview radar tail light 010-02376-00

SKU CH-M82F-KXYAM MPN 010-02376-00

Rear-view radar detects vehicles up to 153 yards behind and pairs with a bike computer or smartphone, while a tail light visible up to one mile keeps you seen

  • Rear radar detects vehicles up to 153 yards behind you
  • Bright tail light visible to drivers from 1 mile away
  • Pairs with Edge computers or smartphones for real-time alerts
  • Peloton mode uses low-intensity flash for group-ride courtesy
  • Compact vertical design fits most road bicycles easily

Rearview radar for cyclists

The Garmin Varia RTL515 combines a tail light with rear-facing radar to warn riders of vehicles approaching from behind. It pairs with Edge bike computers, other Garmin devices or a compatible smartphone running the Varia app. The compact vertical form factor fits most road-use bicycles. This unit is aimed at road cyclists and commuters who want earlier awareness of overtaking traffic.

Detection range and visibility

The radar detects vehicles up to 153 yards or 140 meters away and relays alerts to the paired display or phone. Vibration alerts on a smartphone add another awareness layer without requiring a screen glance. Daylight visibility of the tail light reaches up to 1 mile so motorists see the rider from far off. Peloton mode switches the flash to a low-intensity pattern that avoids dazzling fellow riders in a group.

Mounting and daily use

A compact vertical design allows attachment to a wide range of road bike seatposts without special adapters. Pairing with Edge computers or the Varia app is handled through standard Garmin connectivity protocols. The light and radar function together as a single unit, reducing cockpit clutter. Riders who need integrated camera recording or turn-signal indicators will not find those features here.

Highlights

  • Rear radar detects vehicles up to 153 yards behind you
  • Bright tail light visible to drivers from 1 mile away
  • Pairs with Edge computers or smartphones for real-time alerts
  • Peloton mode uses low-intensity flash for group-ride courtesy
  • Compact vertical design fits most road bicycles easily

Specifications

No published specifications for this item yet.

Questions about this item

Will the Varia RTL515 pair with my current Edge computer?

It pairs with Edge bike computers and other Garmin devices using ANT+ or Bluetooth Smart so your existing head unit can show approaching-vehicle alerts.

How can I verify the radar is detecting traffic after I mount it?

When a vehicle enters the 140 meter range the paired device sounds an alert and the tail light flashes brighter; you can also watch the Varia smartphone app for real-time distance markers.

Does the RTL515 box include a mount and a charge cable?

The package contains the radar tail light, a quarter-turn bike mount and a USB charging cable; no extra accessories are required for basic operation.

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