No — and this is what makes Senlo different. The Guardian is a one-time purchase with no monthly fees and no subscription, ever. You pay once and it's yours.

If your parent needs help, they press the one large SOS button. The Guardian instantly calls and texts the family contacts you've chosen, and shares their GPS location so you know exactly where they are.

Yes. The Guardian has built-in 4G and GPS, so it works at home, in the garden, at the shops, or out on a walk — anywhere with cellular coverage. It is not tied to home WiFi.

No. The Senlo Guardian is not a medical device and is not a professional monitoring service. It is a simple personal safety device that alerts your own family contacts directly so they can help faster.

The Guardian includes automatic fall alert. If a hard fall is detected, it can notify your family contacts — so help can come even if your parent can't press the button.

Not at all. Each Guardian ships pre-configured with your family's phone numbers. Just charge it, slip it on, and it's ready in minutes. No apps to install, no contracts to sign.

Yes. The Guardian is water-resistant for everyday wear, including washing hands and showering, so it can stay on all day.

The Guardian is designed for multi-day battery life, so there's less daily charging to remember.

Every order is covered by our 30-day money-back Peace of Mind Guarantee and a 1-year warranty. If it isn't right for your family, send it back for a full refund.

Yes — free express shipping on every order, with delivery typically in just a few business days.