Track, monitor, and receive alerts when it matters most. Get location updates and help protect your car from anywhere.

• Real-Time Alerts — Receive notifications for impacts, door openings, and other disturbance alerts so you can act fast.
• Track Your Vehicle’s Location — Use the Ring app to view your vehicle on a map with period updates.
• No Ongoing Fees — Track and protect your car with no monthly subscription or hidden fees.
• Easy Car Installation — Start tracking your car right away with no tools, wiring, or complicated setup. Compatible with most vehicles. Check here.
• Connects to Your OBD-II Port — Powered by your car while driving, with a built-in backup battery that lasts up to 7 days when parked.
• Built on Amazon Sidewalk — Stay connected for extended tracking range, even when your car is parked nearby or across the country.¹

Amazon Sidewalk-enabled device; requires Amazon Sidewalk coverage for use. Coverage may vary by location. Learn more about Amazon Sidewalk coverage in your area.

Explore the full lineup of Ring Sensors.

• Car Tracker and Alarm plugs into your vehicle's OBD-II port. If the OBD-II port in your vehicle is near the accelerator or brake pedal, make sure you can move your foot freely to operate the vehicle while the product is installed. Do not use this product if it obstructs foot mobility. For help locating the OBD-II port in your car, please check your vehicle’s owner’s manual.
• Car Tracker and Alarm is not compatible with certain electric and other vehicles; check here to review a list of known vehicles that are NOT compatible.
• You are responsible for following manufacturer instructions, verifying device compatibility with your vehicle, and proper installation.