Shop SignalSafe — $19.99 · Free shipping · 30-day returns→
SignalSafe 130dB personal safety alarm in matte black
SignalSafe · Personal Safety Alarm

A loud, simple alarm you can actually carry.

130 dB pull-pin alarm with LED strobe. USB-C rechargeable. Clips to keys or a bag. From $19.99.

Shop SignalSafe $19.99→
Free U.S. shipping · USB-C rechargeable · 30-day returns · 9 colors
How it works

Four steps. No app, no setup.

Designed to be obvious in a moment when you don't want to think.

1
Pull the pin.
Single motion. No buttons to find, no app to open.
2
130 dB siren plus LED strobe.
Activates instantly the moment the pin separates.
3
People look up.
The sound carries roughly a city block. Heads turn. Phones come out.
4
Reinsert the pin to silence.
Reusable. Recharge over USB-C when needed.

Built simple. Built to be carried.

📢

130 dB siren

Roughly the sound pressure of a jet engine at takeoff.

Source: CDC/NIOSH
💡

LED strobe light

Bright pulsing light helps signal location in the dark.

🔑

Pin-pull design

No app, no buttons, no fumbling. Pull the pin.

🔋

USB-C rechargeable

Weeks of standby on a single charge.

$19.99. Carry it on your keys.

Shop SignalSafe — $19.99 →
Free shipping · USB-C rechargeable · 30-day returns · 9 colors
✓ Free U.S. shipping ✓ 30-day returns ✓ Free replacement on damaged or wrong items ✓ USB-C rechargeable ✓ 9 color options
Customer reviews

Real reviews coming soon.

SignalSafe is a new brand. We don't display reviews we didn't earn. Order today and we'll send a short, honest review request 14 days after your SignalSafe arrives. Your words will replace this card.

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For the people you care about.

The gift no one buys for themselves. Or carry one yourself, on your keys, in your bag, clipped to a backpack zipper.

🎓 College students
For the walk back from the library, the parking lot at night, dorm to dining hall.
🏃 Runners & walkers
For pre-dawn miles and after-work loops on trails that are quieter than you'd like.
✈️ Travelers
A small thing in your bag in a hotel hallway, a rental, an unfamiliar street.
👵 Parents & grandparents
For when they walk the dog at dusk, leave a late shift, or just want it on their keys.

"Better to have it and never need it."

You don't carry it because something will happen. You carry it because you'd rather be ready.

Shop SignalSafe — $19.99 →
Free U.S. shipping · 30-day returns · Free replacement on damaged or wrong items.
Safety note: 130 dB is at the threshold of hearing pain. Do not activate near another person's ear, especially a child or pet. Designed for outdoor or open-space use.