Garmin Varia RTL515 Rearview Radar with Tail Light

The Garmin Varia RTL515 Rearview Radar with Tail Light enhances safety and awareness by alerting you to vehicles approaching from behind while providing a bright, visible rear light. Designed for road cyclists and endurance riders, it combines advanced radar technology with powerful rear illumination in a single compact device.

With a detection range of up to 140 meters, the Varia RTL515 integrates seamlessly with Garmin Edge devices, select wearables, or the Varia app on your smartphone to deliver visual and audible alerts. The built-in tail light provides up to 65 lumens of brightness with multiple modes, including solid, peloton, and flashing, ensuring visibility in daylight and low-light conditions. Battery life reaches up to 16 hours in day flash mode and 6 hours in solid mode, making it suitable for long training rides or commutes.

Specs at a Glance

• Radar Detection: Vehicles up to 140 meters behind
• Connectivity: Pairs with Garmin Edge, compatible wearables, and the Varia app
• Light Output: Up to 65 lumens with multiple visibility modes
• Battery Life: Up to 16 hours (day flash) / 6 hours (solid)
• Mounting: Easy seatpost mount with included brackets
• Dimensions: ~98.6 x 19.7 x 39.6 mm
• Weight: ~71 g
• Water Rating: IPX7 water resistant

Design Benefits

1. Enhanced Safety: Radar alerts improve situational awareness by warning of approaching vehicles.
2. High Visibility: Bright 65-lumen tail light with multiple modes keeps you seen in any conditions.
3. Seamless Integration: Works with Garmin devices, wearables, and smartphones for instant feedback.
4. Long Battery Life: Up to 16 hours runtime covers even the longest training rides.
5. Weatherproof Design: IPX7 rating ensures reliable performance in rain and wet conditions.

Final Take

The Garmin Varia RTL515 Rearview Radar with Tail Light is more than just a light—it’s a complete safety system for cyclists. Combining radar detection with powerful rear illumination, it helps you ride with greater confidence on busy roads or during solo training sessions.