Garmin Catalyst R1 Racing Radar

Garmin Catalyst R1 - Race Track Rear Facing Radar

Gain a competitive edge with this high-performance racing radar. Much like a blind spot awareness system, this system  gives visual alerts of vehicles approaching from behind to improve awareness and vehicle defense¹ on the racetrack. Heads-up indicator lights provide awareness while keeping your eyes on the racetrack.
Pre-Order Now. Shipping June 15th 2026

What's in the Box:

• Garmin Catalyst™ R1
• Indicator lights with 10 ft (3 m) cable
• Bare wire power cable
• Surface plate mount bracket with screws
• Adhesive mounts
• Zip ties
• Documentation

Specifications:

Sensor dimensions: (LxWxD) 78.75 x 26.95 x 30.00 mm
Light dimensions: (LxWxD) 42.56 x 17.31 x 14.00 mm
Sensor weight, with cable, without mounts: 348.7 g
Light's weight, with cable, without mounts: 97.4 g
Radar mounts: Versatile panel mount
Power source: Wired 12 V power (installation required)
Bluetooth™: Yes (for smartphone app)
Water rating: IP67
Status indicator: Yes
Power/Mode button: Yes
Automatic shut down when parked: Yes (after 10 min)
Radar detection distance: Approaching vehicles up to 197 ft (60 m) away
Radar detection angle (horizontal): 170°
Minimum radar operational speed: 15 mph
Maximum radar operational speed: 177 mph (285 km/h)
Vehicle detection speed : Approaching vehicle speed from 0 to 43 mph (from 0 to 70 km/h) relative to your current speed
Light sensor for automatic brightness dimming: Yes
Heads-up vehicle in blindspot alerts when moving: Yes
Heads-up approaching vehicle alerts when moving: Yes

¹Adverse weather conditions and wet racetracks may interfere with operation of the device. Always maintain awareness of your surroundings while using this device, especially in these conditions.