Garmin Varia RCT715, Bicycle Radar with Camera and Tail Light, Continuous Recording, Vehicle Detection

Items Description

The Garmin Varia RCT715, Bicycle Radar with Camera and Tail Light, Continuous Recording, Vehicle Detection is a rearview bike radar system that combines a tail light, a micro radar, and a built-in camera into a single device mounted on the seat post. Designed for road cyclists, commuters, and endurance riders who share the road with motor vehicles, it delivers continuous video recording alongside real-time alerts for approaching traffic from up to 140 metres behind.

 

The device functions as a three-in-one safety tool: the radar detects vehicles approaching from the rear and provides audible and visual warnings on a paired Garmin bike computer or smartphone; the tail light offers multiple brightness modes to enhance visibility; and the camera records footage in a continuous loop, preserving video of any incident that may occur. The RCT715 is built to reduce the need for multiple accessories while providing a comprehensive awareness solution for riders who want to monitor their surroundings without turning their head.

 

Key Advantages of the Garmin Varia RCT715, Bicycle Radar with Camera and Tail Light, Continuous Recording, Vehicle Detection

 

1. Rearward Awareness with Vehicle Detection

The radar component of the RCT715 scans the road behind the rider and identifies approaching vehicles, providing early warning that can be crucial when riding in traffic or on winding roads. This allows the cyclist to stay focused on the path ahead while remaining informed about what is closing in from behind.

 

• Detection Range: Detects vehicles up to 140 metres (153 yards) behind the bike.
• Alert Delivery: Sends audible tones and visual indicators to a compatible Garmin bike computer or smartphone.
• Light Pattern Reaction: The tail light can change its pattern to alert the driver behind that the cyclist is aware of their presence.
• Multiple Vehicle Tracking: Capable of tracking several vehicles simultaneously, with the display showing relative distance and speed of each.

 

2. Continuous Recording with Incident Detection

The built-in camera records video continuously while the device is powered on, storing footage on a microSD card in a loop format. When the accelerometer detects a potential incident or crash, the RCT715 automatically saves the relevant video segment, protecting it from being overwritten. This provides riders with a visual record of events on the road, which can be useful for insurance claims, personal review, or sharing with authorities if needed.

 

• Loop Recording: Footage is recorded in a continuous loop, ensuring storage space is used efficiently.
• Incident Detection: An integrated accelerometer locks and saves footage when a crash or sudden impact is detected.
• Manual Save: Riders can manually save a video segment at any time using the Garmin app or a connected bike computer.
• Video Quality: Records in 1080p resolution at 30 frames per second with a wide field of view.

 

3. Integrated Tail Light for Visibility

The RCT715 includes a high-visibility tail light that functions both as a safety beacon and as a visual cue for approaching drivers. With multiple lighting modes, riders can adjust brightness and flash patterns based on riding conditions, time of day, or personal preference. The light is designed to be visible from a distance, supporting the radar system in making the cyclist more noticeable to traffic.

 

• Solid Mode: Steady beam for consistent visibility on well-lit roads.
• Peloton Mode: Lower-intensity flash that avoids distracting other riders in group rides.
• Night Flash Mode: High-intensity pulses that stand out in low-light or dark conditions.
• Automatic Brightness: Adjusts output based on ambient lighting, conserving battery when possible.

 

4. Battery Life and Charging

The RCT715 is powered by a rechargeable lithium-ion polymer battery, with runtime varying by usage mode. Riders who prioritise camera recording will need to manage battery expectations, while those using only radar and tail light functions can extend operational time significantly. The device charges via a USB connection, making it easy to recharge at home, at the office, or after a ride.

 

• Radar and Light Only: Up to 6 hours in solid mode with camera off; up to 8 hours in peloton mode with camera off.
• Camera and Radar Combined: Approximately 4 hours of battery life with radar, tail light on solid high or night flash, and camera recording.
• Charging Interface: USB charging port is conveniently located for easy cable access.
• Battery Indicator: The Garmin app and connected bike computers show remaining battery percentage.

 

5. Water Resistance and Durability

The device is built to withstand the elements, carrying an IPX7 water resistance rating. This means it can handle rain, splashes, and wet road conditions without damage. The secure mounting system keeps the unit firmly attached to the seat post, and the lens is protected against dirt and debris during normal use, which is essential for riders who train year-round in varying weather.

 

• IPX7 Rating: Protected against immersion in water up to 1 metre for 30 minutes.
• Sealed Enclosure: Internal components are shielded from moisture and dust.
• Secure Mount: Includes a nylon strap and rubber shim for stable fitting on round or aero seat posts.
• Operating Temperature: Functions reliably in temperatures from -20°C to 60°C.

 

6. Connectivity and Integration

The RCT715 pairs wirelessly with Garmin bike computers and the Garmin Connect app, providing a centralised interface for radar alerts, video review, and device settings. The integration allows riders to view recorded footage directly on their smartphone and share clips or images without removing the memory card. Additionally, the device can be connected to the Varia smartphone app for firmware updates and configuration changes.

 

• ANT+ and BLE: Dual wireless protocols for broad compatibility with Garmin and third-party devices.
• Garmin Connect App: Review, save, and share videos; adjust radar sensitivity and light modes.
• Smartphone Alerts: Receive radar warnings on a phone when not using a dedicated bike computer.
• Firmware Updates: Regular software improvements delivered through the app or Garmin Express.

 

The Garmin Varia RCT715 is particularly well-suited for road cyclists and commuters who regularly ride in mixed traffic and want a single device that provides rearview awareness, continuous video evidence, and enhanced visibility. For riders who already use a Garmin bike computer or the Varia app, the RCT715 integrates directly into an existing setup without additional hardware requirements, making it a practical step toward a more informed and secure riding experience.

Specifications of Garmin Varia RCT715, Bicycle Radar with Camera and Tail Light, Continuous Recording, Vehicle Detection

Brand	Garmin
Model Name	Varia™ RCT715
Vehicle Service Type	Bicycle
Special Feature	Built-in Camera; Automatic Incident Capture; Maximum Awareness; Superior Visibility; Compact Design
Connectivity Technology	Bluetooth, Wi-Fi
Included Components	Varia™ RCT715; seat post mount kit; USB cable; SD card; documentation

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Specifications
[Brand]	Garmin
[Model Name]	Varia™ RCT715
[Vehicle Service Type]	Bicycle
[Special Feature]	Built-in Camera; Automatic Incident Capture; Maximum Awareness; Superior Visibility; Compact Design
[Connectivity Technology]	Bluetooth, Wi-Fi
[Included Components]	Varia™ RCT715; seat post mount kit; USB cable; SD card; documentation

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