BBB SIGNAL RADAR REAR LIGHT (BLS-251)

Advanced Radar. Maximum Awareness.

The BBB Signal Radar Rear Light is BBB’s most advanced safety light to date, combining powerful rear illumination with integrated radar technology. Designed for riders who want maximum situational awareness, it detects approaching vehicles from up to 190 metres away and alerts you in real time—so you’re never caught off guard.

Connect seamlessly to your compatible bike computer or smartphone via ANT+ or Bluetooth, or run it standalone using the built-in speaker. With a bright 80-lumen daylight flash, multiple lighting modes, and long battery life, the Signal Radar keeps you visible and informed on every ride.

Key Features

• Integrated radar detection: detects approaching objects up to 190m away within a 35° angle

• ANT+ & Bluetooth connectivity: pairs with bike computers or smartphones for real-time alerts

• Standalone operation: built-in speaker allows use without a computer or phone

• High-visibility lighting: up to 80 lumens with daylight flash and car warning light

• Multiple modes: six lighting and radar modes for different riding conditions

• Long runtime: up to 14 hours on a single charge

Light Modes

• High

• Peloton

• Flash

• Day Flash

• Steady Flash

• Radar Only

Specifications

• Light source: LED

• Maximum output: 80 lumens (steady mode)

• Maximum runtime: up to 14 hours

• Charging: USB-C rechargeable

• Waterproof rating: IPX6

• Weight: 90g

Why Choose the BBB Signal Radar?

If visibility and awareness are non-negotiable, the BBB Signal Radar Rear Light delivers next-level safety. Ideal for road riding, commuting, and training where traffic awareness matters most, it combines smart radar technology with powerful lighting in one compact unit.