SOS Keychain

4.8(2,847 reviews)
€27.99 €39.99
You save €12.00
Single €27,95
2-Pack €47,95
3-Pack €62,95
🔥 Selling fast - stock is limited!

Customer Reviews

See what our customers are saying

L
Lara P.
Simpel, luid, werkt. SOS-functie is top. Zeker blij mee
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1 day ago, Amsterdam
F
Femke M.
Heel eerlijk, dit ding is luider dan verwacht. Ik testte 't product in de keuken en mijn hond schrok zich dood 😂 Goed alarm! + SOS werkt super goed
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4 days ago, Utrecht
N
Nicole C.
Mijn tiener heeft deze vastgemaakt aan haar schooltas voor wanneer ze naar huis fietst.
6 days ago, Zoetemeer
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Anonymous Customer
Not bad. Works as described, but it did go off once by accident in my purse (it got stuck to something)
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1 week ago, Bordeaux
T
Tim T.
Bought it for my gf :)
1 week ago, Flensburg
N
Nyah N.
Bought one for each of my daughters. Easy to set up, shipped fast, and both alarms work perfectly. Worth it for the peace of mind alone
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1 week ago, Brussels
N
Nisrine Q.
Does the job. Just wish it came in better colors
1 week ago, Maasmechelen
S
Sam P.
Voor ieder eentje.
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2 weeks ago, Eindhoven
S
Sophie W.
Solid little thing
2 weeks ago
M
Mercedes F.
Quick delivery, easy to use, no issues so far
2 weeks ago

Frequently Asked Questions

It’s quick and effortless: simply pull the pin to activate the alarm. A powerful 130dB siren will sound continuously for up to 70 minutes until you reinsert the pin.

Using the SOS function, once paired via Bluetooth and set up with your emergency contacts, pulling the pin will call local emergency services (112 / 911) after 10 seconds. It will call your emergency contacts and send them your live location.

The device charges via USB-C, ensuring maximum reliability with minimal hassle.

Good to know: You can connect both your headphones and this device at the same time — no interruptions to your everyday use.

In your phone settings, add emergency contacts, enable all SOS options, and turn on Bluetooth.

  1. Long-press the device’s side button until it beeps. In your phone’s Bluetooth list, connect to “SOS Personal Alarm.”
  2. Pull out the top ring to trigger a 130dB alarm. If it lasts over 8 seconds, your phone will automatically call police and send your location to emergency contacts after (depending on your phone and network).
  3. For a silent SOS, press the side button five times quickly.
  4. To turn off SOS, press the side button twice quickly, then hold it until you hear two beeps.

Note: You can use headphones and this device at the same time.

We offer two options:

  • Express Shipping: arrives in as little as 7 business days.
  • Standard Shipping: usually arrives within 10–15 business days.

No matter which you choose, you’ll get tracking updates every step of the way so you know exactly when your order will arrive.

Low Battery Alert: When the voltage drops below 3.2V, the red light will blink 10 times every time you press the side button or pull the pin, indicating low battery.

Charging instructions:

  • Charging Port: Type-C USB
  • Charging Time: About 1 hour
  • Battery Capacity: 200mAh / 3.7V
  • Yes, we provide the Type-C USB cable.

Note: After charging, long press the side button to turn on bluetooth


No — the pin is designed to be secure enough that it won’t slip out by accident, but still easy to pull quickly and effortlessly if you ever need it. This way, you’ll never have to worry about false alarms, but you can always activate it in seconds when it matters.