Alerty™ Personal Safety Alarm

🔊

130dB Siren

🔌

USB-C Rechargeable

🔦

Strobe + Torch

White LED, two modes

€3,95

Instant 130dB siren

Bright white strobe

USB-C rechargeable

Clips to your keys

1. Choose your colour

2. Choose your quantity

1 Alerty

SAVE €8

You save €8,00

€3,95

€11,95

30-day returns

Carry it for a month. If it isn't for you, send it back within 30 days of delivery and we'll refund the item price. EU customers also keep their statutory 14-day right of withdrawal.

Description +

Alerty is a keychain-sized personal safety alarm. Pull the pin and it sounds a 130dB siren and flashes a white strobe at the same time. Push the pin back in and it stops. No app, no pairing, no subscription — nothing to unlock at the moment you would need it.

How to use it +

1. Clip it to your keys, bag or belt loop.
2. Pull the pin to set off the siren and strobe.
3. Push the pin back in to stop and reset it.

Charge it over USB-C when the low-battery reminder tells you to. Please test it at arm's length — 130dB is genuinely loud.

Features +

130dB siren
White LED strobe and steady torch
USB-C rechargeable, with a low-battery reminder
Pull-pin activation, push to reset
Carabiner clip included
Four colours: Black, White, Pink, Blue

Is it a weapon? +

No. Alerty is an attention device — it is designed to be heard and seen so that walking away is easier. It is legal to carry across the EU, the UK and the US. It is not a substitute for emergency services: call 112 in the EU, 999 in the UK or 911 in the US if you are in danger.

Shipping & returns +

Dispatched within 1–2 business days with tracked shipping. Delivery estimates by destination are on our Shipping & Delivery page.

30-day returns, plus the statutory 14-day right of withdrawal for EU customers. See Returns & Refunds.

130dB SIREN + STROBE

USB-C RECHARGEABLE

30-DAY RETURNS

130dB SIREN + STROBE

USB-C RECHARGEABLE

30-DAY RETURNS

130dB SIREN + STROBE

USB-C RECHARGEABLE

30-DAY RETURNS

130dB SIREN + STROBE

USB-C RECHARGEABLE

30-DAY RETURNS

Priority Shipping

Get it by

Why Alerty

Small, loud, and simple enough that it still works when you are not thinking clearly.

Loud enough to turn heads

A 130dB siren carries down a street and across a car park. The point is not to fight — it is to make sure other people notice.

One pull, nothing to unlock

No app, no pairing, no PIN. Pull the pin and it goes off; push it back in and it stops. It works in a pocket, in the dark, with gloves on.

A strobe that doubles as a torch

The white LED flashes with the alarm so you are findable in the dark, and works as an everyday torch for keyholes and unlit footpaths.

Charges with the cable you own

USB-C, with a low-battery reminder before it runs flat. A safety device that needs an odd coin cell is a safety device that stops working.

MADE FOR

🌙 Walking home at night

🏃 Running on unlit paths

🎓 Campus and halls

🐕 Dog walks

🚆 Late commutes

🌙 Walking home at night

🏃 Running on unlit paths

🎓 Campus and halls

🐕 Dog walks

🚆 Late commutes

🌙 Walking home at night

🏃 Running on unlit paths

🎓 Campus and halls

🐕 Dog walks

🚆 Late commutes

Why a device, not an app

The moment you would need it is the moment you cannot be fiddling with a phone.

	Alerty™ One pull	Phone safety apps Unlock first
Works without unlocking anything
Strobe light so you are seen
No subscription
Heard across a car park
Works with no signal

Try it for 30 days

Clip it to your keys and carry it for a month. If it is not for you, send it back within 30 days of delivery and we will refund the item price. EU customers also keep their statutory 14-day right of withdrawal.

ADD TO CART

30-day returns

Tracked shipping

Replaced if faulty

Try it for 30 days

ADD TO CART

30-day returns

Tracked shipping

Replaced if faulty

Questions people ask

Anything else, email us — a person answers.

How loud is 130dB really? +

Roughly the level of a jet engine heard from a short distance — designed to be impossible to ignore from across a car park. Please test it at arm’s length, never next to your ear, and keep it away from pets and small children’s ears.

What payment methods do you accept? +

Every method shown at checkout, including major credit cards, PayPal, Shop Pay, Apple Pay and Google Pay.

How long does shipping take? +

We dispatch within 1–2 business days. Germany is typically 3–5 business days, the rest of the EU 5–8, and the US 7–12. Full estimates are on our Shipping & Delivery page.

What is your return policy? +

30 days from delivery for a full refund of the item price, in resalable condition. EU customers also keep the statutory 14-day right of withdrawal. Faulty items are replaced or refunded and we cover return postage.