Striker Side Parking Sensor — Clamp-On Garage Track Detector, 4"–24" Adjustable Range, LED + Siren

If you scrape mirrors or fenders while entering your garage, this compact sensor mounts to a standard garage door track and creates a clear visual and audible boundary so you can stop or realign before contact happens. Its bright green, yellow and red LEDs show safe, caution and stop zones, while a siren supplements the red stop indication. The sensor is battery- or USB-powered and uses a one-touch set button to record your preferred stopping point.

How does the sensor help me park safely at the side mirror?

The STKR sensor detects lateral distance near the garage opening so you can use your side mirror as a consistent reference point. When your mirror reaches the programmed warning zone the LED changes color and the unit signals you if you’re too close.

• Adjustable detection range from 4 inches up to 24 inches for flexible placement.
• One-touch "Set Distance" stores your ideal mirror position for repeatable results.
• Color sequence (green–yellow–red) gives fast, easy-to-read feedback while reversing.

What installation steps are required for the garage track mount?

Installation is tool-free and does not require drilling: the sensor clamps to a standard garage door track using the supplied universal mount. Position it at the height of your side mirror, set the warning distance, and it’s ready to protect your vehicle each time you enter.

• Clamp-style bracket fits typical garage tracks—no permanent modifications needed.
• Place the sensor so the mirror aligns with the unit’s detection beam for accurate readings.
• Mounting takes minutes and can be adjusted later if you change vehicles or parking angle.

Which power option should I use: batteries or USB-C?

STKR offers dual power modes so you can pick the most convenient option. Use four AA batteries for wireless placement or USB-C power for continuous operation when you have a nearby outlet.

• Battery power provides flexibility and keeps the track area cable-free.
• USB-C (cable and charger not included) avoids battery replacements and ensures constant readiness.
• A visible LED array and audible siren run on either power source for reliable alerts.

Who is this product for? The STKR Concepts Side Parking Sensor is designed for anyone who wants a repeatable, low-effort way to avoid scrapes and dings at the side of the garage opening—especially owners of compact driveways, narrow garages, or vehicles with protruding mirrors. It’s a practical addition for renters who can’t modify the structure, homeowners who want a no-drill solution, and drivers who prefer a clear visual and audible cue to stop. Backed by a one-year STKR warranty, it’s useful for everyday commuters, multi-car households, and anyone looking to protect exterior trim without complex installation.