For families supporting independent parents
Fall detection, emergency alerts, and 24/7 real human support — all in one simple watch.
Trusted by families protecting independent loved ones
24/7 monitoring — always active when it matters
Simple to use, no tech skills needed
From the moment they wear it — you’re connected, informed, and ready if anything happens.

They wear it like a normal watch Comfortable, discreet, and always on — designed for daily life, not emergencies

If something happens, it’s detected instantly Falls, unusual movement, or SOS — alerts are triggered immediately

Real people step in — fast 24/7 monitoring team responds, alerts family, and coordinates help
Families already trust Sentra in these moments If any of this feels familiar, extra protection isn’t optional — it’s peace of mind.
Living alone or recent falls / near misses
You worry because you’re not always there
Slower movement, balance, or reaction time
Reaching a phone in time isn’t always possible
Everything they need to stay safe, without losing independence. one watch. ongoing protection. Real people ready when it matters.
Clear answers, honest guidance, and real human safety support when you need it. Speak with a Sentra specialist if you’d like help choosing the right monitoring plan. Still comparing options? We’ve answered the most common questions families ask before activating protection below.
❓ What happens if my loved one presses the emergency button by accident?That’s completely okay. When an alert is triggered, monitoring professionals speak directly through the device to check if help is needed. If it was accidental, the alert is simply cancelled with no penalties or unnecessary emergency response.
❓ Will the device still work if my loved one forgets their phone?Yes. Sentra devices are designed to operate independently, meaning protection continues even if a phone is not nearby or not being used.
❓ How do I know the device is actually working and monitoring safety?Family members receive reassurance alerts and status updates, and devices perform continuous safety checks to confirm they are active, connected, and ready to respond if needed.
❓ Is this suitable for someone who wants independence and doesn’t want to feel monitored?Yes. Sentra is designed to support independence, not restrict it. The device only activates monitoring when safety risks or alerts are detected, allowing users to live normally while families gain reassurance in the background.
❓ How quickly can protection start after ordering?Protection typically activates within minutes after setup. Once the device is charged, connected, and worn, 24/7 monitoring and emergency response are immediately ready.