Sound activation works brilliantly from across the room without any pairing hassle.





Sound-Activated Locator Tag with LED Beacon for Keychains, Bags & Personal Items | Thomler
Never Lose Your Keys Again—Just Snap Your Fingers
Misplaced your keys right when you're rushing out the door? This audio-responsive tracker ends the frantic search in seconds. Clip it to your keyring, purse, or wallet, then trigger it with a sharp clap, whistle, or shout from across the room. It answers back with a loud chirp and bright flashing beacon, guiding you straight to your belongings. The integrated LED torch also helps you see door locks and car ignitions in the dark, making it a dual-purpose tool you'll use every single day.

Why You Need This
- Instant Audio Response: Reacts to claps, whistles, or loud noises within a 23-foot radius, so you can trigger it from another room.
- Dual Alert System: Emits a six-second beeping alarm paired with a pulsing LED light, making lost items impossible to miss.
- Pocket-Sized Convenience: Weighs almost nothing and attaches effortlessly to any keyring, backpack strap, or zipper pull without adding bulk.
- Built-In Flashlight Mode: Red LED beam illuminates keyholes, padlocks, and car door handles when you're fumbling in the dark.
- Ready Out of the Box: Batteries pre-installed—no setup required, just clip it on and you're covered.
- Multi-Item Versatility: Perfect for keys, remote controls, pet collars, luggage tags, or anything else you frequently misplace.
Designed for Real Life
Whether you're a parent juggling errands, a student racing between classes, or anyone tired of the daily key hunt, this compact tracker saves time and stress. Its lightweight construction won't weigh down your belongings, and the simple audio-activation means no apps, no Bluetooth pairing, and no dead smartphone required. The six-second alert cycle gives you plenty of time to zero in on the signal, while the bright LED ensures visibility even in cluttered drawers or under couch cushions. Every unit ships with AG3 batteries included, so it's active the moment you attach it. Plus, you'll enjoy fast, free shipping across the US and a hassle-free 30-day return window if it doesn't meet your expectations.
Free shipping across the United States — always, with no minimum order.
Every order is carefully packed and sent with Track & Trace, so you can follow your package every step of the way.
Order today? We ship the next business day.
Not completely happy? You have 30 days to return your purchase.
On top of that, we offer a 3-year warranty against manufacturing defects — your investment is in good hands.
Made for everyday
Practical pieces you’ll actually use.
Quality first
Chosen for quality you can feel.
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What Our Customers Say
Discover what makes THOMLER special.
Built-in LED torch makes finding locks in the dark incredibly straightforward.
Compact design clips securely to keyrings without adding noticeable weight or bulk.
The dual alert system combines a loud chirp with flashing light to pinpoint items quickly, even when they're buried under couch cushions or hidden in cluttered drawers.
Pre-installed batteries mean this tracker is ready to use immediately, and the simple audio trigger eliminates the need for apps or smartphone connectivity altogether.
Whether attached to a backpack strap or pet collar, the six-second alert cycle provides ample time to locate misplaced belongings in any room of the house.
As seen in
Yours, the moment we pack it
- Hand-packed with care
- Checked before it ships
- Arrives exactly as pictured
Straight From Your Camera Roll
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A note from our team
Shopping for your home shouldn't feel like a gamble.
Too many products look great online and disappoint when they arrive. That's why we only pick pieces we'd happily put in our own homes.
Not right for you? Send it back within 30 days, no hassle. And when you email us, a real person from our small team answers.
The Thomler Team
shipping
returns
24 hours