In preparation
One SOS button
Press the button on the bracelet. No screen to look at and nothing to unlock.
New · For domestic violence
An SOS button you can press unseen.
A light bracelet with one SOS button, linked by Bluetooth to the ToneGuard® app on your phone. Press it and the app sends the alert and your location by SMS from your own SIM card, without taking the phone out of your pocket.
What the bracelet does
In preparation
The alert leaves from your phone
The app sends the SMS with your location to the people you trust, from your own SIM card.
In preparation
No SIM in the bracelet
It connects to your phone by Bluetooth, so there is no SIM card to manage.
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Quiet by design
The alert is sent silently. Nothing rings or lights up on the phone.
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Wristband or pendant
Wear it on the wrist in a silicone band, or on a lanyard under your clothes.
In preparation
Up to 60 days per charge
A small battery with magnetic charging. Charge it about every two months.
Next update
Connection warning
If the bracelet loses the link with your phone, the app tells you.
How it works
Pair
Pair the bracelet with the ToneGuard® app by Bluetooth.
Carry
Keep your phone with you, with Bluetooth and the app on.
Press
Press the button. The alert and your location go by SMS to your trusted contacts.
Specifications
ConnectionBluetooth Low Energy to your phone, up to 100 m in the open air
ButtonSOS alarm
SensorAccelerometer
FeedbackVibration motor, NFC available
Battery100 mAh rechargeable, up to 60 days per charge
ChargingSmart magnetic charging
Water resistanceIP66
Size and weightBody Ø 38 × 10 mm, 11 g
WearSilicone wristband or lanyard pendant
ColoursBlack and red
Specifications are stated by the manufacturer and are confirmed on production samples. Pulse, temperature and other readings are shown for information and are not a diagnosis.
Price
Bluetooth bracelet
€29 one-time kit + €5 / monthLaunch price, then €39
All-inclusive subscription · Annual plan: €50 (pay 10 months, get 12)
Device price paid once, plus the all-inclusive subscription: the app and alerts to your family. Launch price for pre-orders. The delivery date is confirmed by e-mail.
Good to know
Does it work without my phone?
No. The phone must be within Bluetooth range, with the app running and Bluetooth on. For a device that works alone, choose the 4G bracelet or the 4G watch.
Does it need a SIM card?
Not the bracelet. The alert is sent by SMS from your phone, so your phone needs a SIM with SMS and coverage.
Which phones?
Android first. iPhone support comes later.
When will it ship?
The bracelet is sold as a pre-order. We confirm the delivery date by e-mail when you order.