TEBREN™ Personal Safety Alarm — One-Pull 130 dB Keyring Siren & Strobe
TEBREN™ Personal Safety Alarm — One-Pull 130 dB Keyring Siren & Strobe
When fear takes her voice and her fingers, one pull on her keys sets off a 130 dB siren and flashing strobe that makes the whole street look.
One pull — no buttons, no screens
130 dB siren + flashing strobe
The off-switch stays on her keys
Won't go off in her bag
USB-C charge, up to 2-year standby
BUNDLE & SAVE
Couldn't load pickup availability
30-Day Guarantee
Free Shipping
Shipping & Delivery
Shipping & Delivery
All orders are prepared and fulfilled within 1-3 business days of orders being placed. Typically orders are delivered within 4-8 business days following order processing.
Shipping times may vary depending on your location.
30 Days Easy Return
30 Days Easy Return
30 Days Easy Return.
We love our products and we're confident you will too!
In case things don't go as planned, you have a full 30 days to request a refund.
Loud when she can't be
One pull. Every head turns.
No app. No subscription.
Loud when she can't be
One pull. Every head turns.
No app. No subscription.
Loud when she can't be
One pull. Every head turns.
No app. No subscription.
Loud when she can't be
One pull. Every head turns.
No app. No subscription.
Loud when she can't be
One pull. Every head turns.
No app. No subscription.
Loud when she can't be
One pull. Every head turns.
No app. No subscription.
Loud when she can't be
One pull. Every head turns.
No app. No subscription.
Loud when she can't be
One pull. Every head turns.
No app. No subscription.
Loud when she can't be
One pull. Every head turns.
No app. No subscription.
Loud when she can't be
One pull. Every head turns.
No app. No subscription.
Loud when she can't be
One pull. Every head turns.
No app. No subscription.
Loud when she can't be
One pull. Every head turns.
No app. No subscription.
Why Bodies Freeze Under Threat
Most of us expect fight or flight. But under sudden threat, the body often does a third thing: it freezes. It's called tonic immobility — an involuntary reflex, not a choice. In a 2017 study of 298 women seen at a Stockholm clinic after sexual assault, 70% reported significant freezing. Fine motor control fades and the voice can lock. Put simply: the very things we plan to rely on — screaming, dialling, running — are often the first to go.
Safety Plans Built for Steady Hands
Almost every plan assumes she'll be calm. A phone needs unlocking. A whistle needs breath. Keys between the knuckles need a strike — and often hurt her own hand. A location app shows where she is, but can't make anyone turn round. Even most budget alarms use a small pin tethered to the body, so whoever grabs it holds the off-switch too. None of these were designed for a frozen hand. That's why we created Freeze-Proof Pull™.
How Freeze-Proof Pull™ Works
TEBREN asks for the one movement fear leaves her: a fist and a pull. The ring stays clipped to her keys; the body pulls free. The instant they separate, a 130 dB siren and a bright strobe fire together. She can hold it high or throw the body away from her — it keeps sounding wherever it lands, because it only stops when the two parts are pushed back together, and she's holding the ring. A firm pull is needed, so it won't trigger in a bag.
Honest Specs. No Subscriptions.
We publish the real number: a 130 dB siren, not an inflated claim. The shell is ABS with metal parts, it weighs 42 g, and it charges by USB-C with up to 2 years on standby. There's no app, no account, no monthly fee, and nothing that sprays, cuts or shocks — it's completely non-violent. It isn't waterproof, so keep it dry. Every order comes with free shipping and a 30-day easy return, from a store trusted by 1,000+ customers.
Loved by 1,000+ Happy Customers
-
I stopped being the mum who texts at midnight.
When Megan went to uni in Manchester I was that mum — 'are you home yet?' at 11, again at 12, Life360 open on my bedside table. She told me, kindly, that it was making her stop telling me things, and that stung. Before she went back after reading week I gave her the white TEBREN for her keys. She walks back from the library with it in her hand now, and I've let the texts go. I don't feel paranoid any more. I feel like I did my part, and she gets to live her life.
-
After the $15 one went off in her schoolbag, I nearly gave up on alarms.
The first alarm I bought my daughter was a cheap one online. Three weeks in, the pin slipped out in the middle of a maths class and she couldn't jam it back in while thirty kids stared. It went in the bin that night. Then I tried Life360, which just meant me watching a dot outside the footy ground at 7 pm while I was stuck on the Princes Highway. This one takes a proper pull — you can't knock it apart by accident — and the light is properly bright. Two months on her keys, zero misfires, and she hasn't 'forgotten' it once.
-
I finally said yes to her walking home after netball.
The clocks went back and suddenly Ellie's walk from netball was pitch black by half four. For two winters I drove over every Tuesday and Thursday, leaving work early, because the thought of her on that unlit path made me feel sick from lunchtime. She's 13 now and wanted to walk with her friends. I clipped the pink one to her house keys the week before half-term. She checked it, rolled her eyes, and kept it on. What surprised me is how it changed my evenings — I'm not refreshing the location app at 5 o'clock any more. I know she has something that will be loud for her if she can't be.
-
My worry was that someone could just snatch it and shut it up.
That was my whole objection to alarms. On the cheap ones the pin hangs off the body, so whoever grabs it holds the off-switch too. So we tested this one in the hallway the night it arrived. My son yanked it apart, threw the alarm end down to the laundry, and tried to stop it while my daughter kept the ring on her keys. He couldn't. It only stops when the two halves go back together, and she had the other half in her fist. The neighbours' dog lost its mind for about ten seconds. I was sold.
Not Your Average Keyring Alarm
How TEBREN compares with the typical budget keyring alarm.
| Tebren | Others | |
|---|---|---|
| Pulls apart with a fist — no fiddly pin | ||
| The off-switch stays on her keys | ||
| Keeps sounding if it's grabbed or thrown | ||
| 130 dB siren + flashing strobe together | ||
| USB-C rechargeable — no coin batteries |
Try It Risk-Free For 30 Days.
30 Days Easy Return.
We love our products and we're confident you will too!
In case things don't go as planned, you have a full 30 days to request a refund.
FAQ
How does she set it off?
How does she set it off?
She closes her hand around it and pulls the ring and the body apart. That's it — no button to find, no screen to unlock, nothing to aim. The 130 dB siren and the flashing strobe start straight away. It works with gloves on, in the dark, without looking down.
How do you switch it off?
How do you switch it off?
Push the ring back into the body and it goes quiet. The ring stays on her keys, so she's the one holding the off-switch. If someone grabs or kicks away the alarm body, it keeps sounding until the two parts are joined again.
Could it go off by accident in her bag?
Could it go off by accident in her bag?
It takes a firm, deliberate pull to separate the two parts, so it won't go off from a bump in a school bag or being dropped. Keep it clipped to her keys or a bag strap — on the outside, where her hand already is — not loose at the bottom of a bag.
How long does a charge last?
How long does a charge last?
It charges by USB-C, like a phone, and holds its charge for up to 2 years on standby. The light runs for over an hour, and the siren for hours, on a full charge. Most people top it up a couple of times a year. There are no coin batteries, no app, no account and no subscription.
Will people actually notice it?
Will people actually notice it?
A car alarm honks from a parked car, so people tune it out. TEBREN is a 130 dB siren and a bright flashing strobe coming from a person, which shows exactly where to look. She can also throw the alarm body away from her — it keeps going wherever it lands.
Will my daughter actually want to carry it?
Will my daughter actually want to carry it?
It looks like a keyring, not a security gadget: soft matte finish in light blue, pink, white or black, and it weighs just 42 g. It isn't waterproof, so keep it out of the wash and the pool. Most teens clip it to their keys or bag strap and forget it's there — until they need it.