Ravemen NT-201 Smart Radar Rear Light

The Ravemen NT-201 is a high-performance smart radar rear light designed to ensure maximum safety for road cyclists. With an 80-lumen output, this rear light does more than just make you visible from over 1.6 km away; it acts as a real "eye in the back" by detecting approaching vehicles up to 140 meters away thanks to its integrated radar technology, compatible with Garmin, Wahoo, and Hammerhead computers.

Highlights

• Rear Detection Radar: Visual and audible alerts on your computer for vehicles approaching up to 140m (40° alert coverage angle).
• Active Safety: Integrated brake sensor that increases light intensity to warn road users behind you.
• Daytime Visibility: High-efficiency lens providing optimal visibility even in direct sunlight.
• Smart Intelligence: Auto on/off function after 2 minutes of inactivity to preserve battery life.
• Mounting Versatility: Comes standard with two mounts (seatpost and saddle rails) for perfect integration on all bikes.

Specifications

• Light source: High-efficiency red LEDs
• Max output: 80 lumens
• Connectivity: ANT+ and Bluetooth (for compatible bike computers and watches)
• Lighting modes: 6 different modes to suit all conditions
• Battery life: Up to 19 hours of use
• Waterproofing: IPX6 certification (heavy rain resistant)
• Battery: 1400mAh (3.7 V) Li-polymer rechargeable via USB-C port
• Dimensions: 99 x 40 x 26.8 mm

Weight: 70 grams (light unit only)

In the box

• 1 NT201 Rear Light
• 1 USB-C charging cable
• 1 Manual/Warranty card
• 1 ABM14 seatpost mount
• 1 ABM13 saddle rail mount
• 1 Strap

Run time, power levels and modes (see photo)

Bike computer compatibility (see photo)