Fall Sensor
Contactless radar that notices a fall and starts the response. It sees movement, never faces.
See the details
Key features
Six ways Kartavya looks after home.
Each one works quietly in the background and only speaks up when it matters. Open a step to see how it works, or let the steps play on their own.
- 01Emergency response systemAutomated escalation alerts the right people first, then hospitals, without anyone pressing a button.
- 02Daily activity intelligenceSteps and distance walked, set against their own average, at a glance.
- 03Community response systemYour parent, linked to four trusted people nearby and their doctor, all at once.
- 04Sleep & personal patternsSleep, wake-ups, bathroom visits and meals, learned together as one personal baseline.
- 05Kartavya AIYour personal assistant for check-ins, questionnaires, appointments and everyday routine questions.
- 06Multi-user sharingOne record, shared safely: the right view for family, doctors and caregivers, on the platform each prefers.
Key feature 1 of 6
Emergency response system
If something goes wrong, help is sent automatically: people you trust first, then a hospital if needed.
Five simple steps, from noticing to making sure someone responds.
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A fall, an SOS press, a long still spell, or a safety alarm such as smoke or gas.
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A quick check against their usual day, so false alarms stay rare.
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Family, neighbours and a caregiver are told at the same moment.
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If nobody replies, the nearest hospital or ambulance is contacted with the location.
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Every alert and reply is saved, so the family can see what happened.
Each person sees only what suits their role. Here is what their screen could look like.
A friendly check-in first, so a false alarm stays small.
Kartavya check-in
Are you okay?
Tap one. With no answer, we tell your family.
Yes, I'm fineI need help
Told straight away what happened and who is on it.
Alert
Fall detected at home
Your circle has been told.
- Circle alerted
- 1 reply: on my way
- Hospital on standby
An alert and a location, nothing more.
Nearby alert
Someone needs help
Location shared. No health details.
On my wayA short note on what happened, if you choose to share it.
Incident summary
Fall, 2:14 PM
Timeline saved for your records.
- Detected
- Circle told
- Replied
- Resolved
Sample data
Automatic
People first
Hospital
Recorded
Falls and everyday difficulty are common in later life. Quick, organised help matters.
12.5%
of older adults reported a fall
5.7%
had a fall that caused an injury
7.4%
needed help with daily activities
Figures are for context only.
A short, friendly summary in plain words, with a couple of gentle ideas.
Kartavya AI
If an alert is raised, I'll tell you in plain words what was noticed, who has been contacted, and who has replied.
- Keep your circle's phone numbers up to date
- Choose a preferred hospital in settings
Key feature 2 of 6
Daily activity intelligence
See how much they've been moving at home, and how that compares with their own usual.
A few simple numbers, always set against their own usual, never a generic target.
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Daily steps at home over the past weeks.
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A running count, updated through the day.
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Today next to their own average, in plain numbers.
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Whether movement at home looks lower, steady or higher than usual, judged over several days.
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A short, friendly note that turns the numbers into something useful.
Each person sees only what suits their role. Here is what their screen could look like.
Your own steps and a friendly note.
Good morning
6,240 steps
A little above your usual. Nice!
Daily numbers, the trend and Kartavya AI's note.
Mom today
+8% vs usual
Movement steady this week.
Only an alert and a location. Never your data.
Alerts only
All quiet
You only hear if help is needed.
A one-page summary, with events like surgery marked.
Summary, 4 weeks
Steps at home
Surgery marked: recovering.
Sample data
6,240
4.2 km
+8%
Steady
When life changes, the data makes sense
After a surgery, an illness or a new medicine, movement can change for a good reason. Add it as a note, and Kartavya marks the data. A dip is then read as “recovering”, not “worrying”, and the doctor can see why the numbers changed. If numbers shift and nothing is noted, Kartavya AI may gently ask what's different.
More people are living longer, and many live with long-term conditions. Gentle, everyday awareness helps families notice early.
10.1%
of India's population was aged 60+ in 2021
19.5%
projected to be 60+ by 2050
75%
of older people live with at least one long-term condition
Figures are for context only.
A short, friendly summary in plain words, with a couple of gentle ideas.
Kartavya AI
Good afternoon. Your mother has walked about 6,200 steps at home today, a little above her usual. Movement looks steady this week.
- A short walk after lunch could help keep it going
- A phone call this evening is a nice way to check in
Key feature 3 of 6
Community response system
Four people nearby and a doctor, all told at the same moment, so help is never far away.
A small circle you choose, each person there by their own choice.
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Family, friends, neighbours or a caregiver. Four people, plus a doctor.
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Everyone joins by choice, and can leave any time.
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A short message with a place, and no health data.
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One tap to say “I'm on my way”, so others know it's handled.
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Told alongside the circle, with a short summary.
Each person sees only what suits their role. Here is what their screen could look like.
You choose who is in your circle.
Your circle
4 people + doctor
Add or remove anyone.
- Family
- Neighbour
- Friend
- Caregiver
Sees who was alerted and who has replied.
Alert status
Circle told
Everyone was alerted at once.
- 4 people told
- Doctor told
- 1 reply: on my way
Alert and location only, with a one-tap reply.
Nearby alert
Help needed
Location shared. Nothing else.
On my wayAlerted alongside the circle, with a short summary.
Alert summary
Circle responded
A short note, if you share it.
- Alert
- Replied
- Arrived
Sample data
4 + 1
Same moment
Alert + place
One tap
Many older people live far from family, and care is not always nearby.
71%
of older people live in rural areas
43 vs 118
doctors per 100,000 people, rural vs urban
70%
of older people depend on others for daily living
Figures are for context only.
A short, friendly summary in plain words, with a couple of gentle ideas.
Kartavya AI
Your circle has been told. One neighbour has replied: on my way. I'll let you know when they arrive.
- Add a backup contact for nights
- A thank-you to responders keeps a circle strong
Key feature 4 of 6
Sleep & personal patterns
Sleep and everyday habits, understood as one routine, with a gentle note when something shifts.
Four everyday patterns, learned quietly, with nothing to wear.
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Bedtime, wake-up, time asleep and any night-time bed exits.
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How often, and whether there are night-time visits.
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Kitchen activity as a gentle sign of regular meals.
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How today compares with their usual day.
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A gentle note when a pattern shifts for several days.
Each person sees only what suits their role. Here is what their screen could look like.
A calm morning note about your night.
Good morning
7h 12m asleep
A usual night. Have a lovely day.
Sleep and routine at a glance, with changes noted.
Last night
1 bathroom trip
Wake-up 6:40 AM, as usual.
Nothing, unless there is an urgent alert.
Alerts only
Nothing today
Sleep details stay private.
Trends over weeks, with notes on new medicine or illness.
Sleep, 4 weeks
Night trips
New medicine noted on 3 Oct.
Sample data
7h 12m
6:40 AM
1
92%
When something new happens, the data makes sense
A new medicine or a recent illness can change someone's nights. Add it as a note, and Kartavya marks the data so the change is understood. The doctor can see what changed and when.
Changes in routine can sometimes go along with a change in health or mood. They are worth a conversation, not a worry.
8.2%
of older adults showed symptoms of depression
4.0%
reported incontinence
20%
experience mental-health concerns, about 1 in 5
Figures are for context only.
A short, friendly summary in plain words, with a couple of gentle ideas.
Kartavya AI
Last night looked like a usual one: about 7 hours asleep and one bathroom trip. Mornings have started a little later this week.
- A steady evening routine may help
- You may want to mention changes at the next check-up
Key feature 5 of 6
Kartavya AI
A friendly assistant that checks in each day, answers questions and keeps appointments in one place.
Four simple things it helps with, in everyday words.
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A short chat each day about how they slept and how they feel.
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Quick, simple questions that build a picture over time.
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Upcoming visits with reminders, and past visits kept in one place.
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Ask about the day, such as whether they've been for a walk.
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If something changes, it may ask: “Has anything changed with your health?”
Each person sees only what suits their role. Here is what their screen could look like.
Check-ins, reminders and answers in simple words.
Kartavya AI
How did you sleep?
WellA bit restless
Sees summaries you've agreed to share.
Shared with you
Daily summary
Only what Mom agreed to share.
- Slept well
- Walked 20 min
- Visit Thu 4:30
Nothing from your conversations.
Not shared
Chats stay private
Nothing from conversations.
A pre-visit summary, if you choose to share it.
Pre-visit summary
Since last visit
Shared by choice.
- Sleep steady
- Mood good
- 2 questions
Sample data
Daily
2 min
Thu 4:30
Ask
Technology works best when it is simple and speaks plainly.
25%
of people over 60 reported poor health, about 1 in 4
32%
reported low life satisfaction
20%
experience mental-health concerns, about 1 in 5
Figures are for context only.
A short, friendly summary in plain words, with a couple of gentle ideas.
Kartavya AI
I can only share what the home and your answers tell me. I can't give medical advice, but I can help you plan what to ask your doctor.
- Ask for a one-page summary before an appointment
- Tell me about any change in how you feel
Key feature 6 of 6
Multi-user sharing
One record, shared safely. Each person sees only what suits their role, and you stay in control.
Simple controls, so everyone gets the right amount of information.
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Pick the people who can see your information.
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Family, doctor, caregiver or responder, each with their own view.
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A mobile app for family, a web portal for the doctor, a message for urgent alerts.
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A one-page snapshot of how things have changed, with events marked.
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Add or remove anyone whenever you like.
Each person sees only what suits their role. Here is what their screen could look like.
You decide who sees what, and can change it any time.
Sharing
Who can see?
You decide.
- Family
- Doctor
- Neighbour
A daily summary in the mobile app.
Daily summary
Mobile app
The gist, in plain words.
- Steps
- Sleep
- Alerts
Urgent alerts only, by message.
Alerts only
By message
Urgent alerts, nothing else.
Trends and history on a web portal.
Web portal
Trends and history
Events marked, one page.
Sample data
4 views
You decide
One tap
One page
Care often involves several people, and doctors can be far away.
75%
of older people live with at least one long-term condition
43 vs 118
doctors per 100,000 people, rural vs urban
70%
depend on others for daily living
Figures are for context only.
A short, friendly summary in plain words, with a couple of gentle ideas.
Kartavya AI
This week your family can see your daily summary, your doctor a one-page trend, and your neighbour urgent alerts only.
- Review who has access every few months
- Ask for the doctor summary before a visit
Every device, what it does and where it goes.
Twelve devices make up the V Rakshak range. Every plan starts with the sensing hub, and you can add the rest as your home needs, up to 30 devices.
V Rakshak Security Intelligence
Three devices that guard the home: a door detector, a help button and a home siren.
See the detailsShowing all 12 devices
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The heart of your home. Senses movement with radar and connects every device.
- How it works
- Every device in the kit connects to the hub. It senses movement with radar and keeps the home’s data in the home.
- Where it goes
- A central spot, such as the living room.
- Everyday×1
- Care+×1
- Complete×1
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Contactless radar that notices a fall. It sees movement, never faces.
- How it works
- mmWave radar senses presence and movement without video, so it works in bedrooms and bathrooms where cameras never could.
- Where it goes
- Rooms where a fall matters most: the bedroom, bathroom or living room.
- Everyday×1
- Care+×1
- Complete×1
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Notices movement in a room.
- How it works
- Adds movement sensing to more rooms, so the pattern of a day, from room to room, is clearer.
- Where it goes
- The bedroom, kitchen or any room used often.
- EverydayNot included—
- Care+×2
- Complete×3
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A movement sensor you can aim where it's needed.
- How it works
- Point it at the spot that matters, such as a staircase, a favourite chair or a long corridor.
- Where it goes
- Wherever extra movement sensing would help.
- EverydayNot included—
- Care+Not included—
- Complete×1
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Tells you when a door opens or closes.
- How it works
- A small sensor on the door and its frame notes each opening, so a door opening at an odd hour stands out.
- Where it goes
- The front door, back door or balcony.
- Everyday×1
- Care+×2
- Complete×3
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One press to ask for help.
- How it works
- One press tells your circle at once. Nobody has to find a phone or remember a number.
- Where it goes
- By the bed or a favourite chair, within easy reach.
- Everyday×1
- Care+×1
- Complete×2
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A pull cord within easy reach for emergencies.
- How it works
- A pull works just like the help button, for places where a button is hard to reach.
- Where it goes
- The bathroom, or beside the bed.
- EverydayNot included—
- Care+Not included—
- Complete×1
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A loud indoor alarm when something is wrong.
- How it works
- It sounds inside the home when help is called or a safety alarm goes off, so people nearby know straight away.
- Where it goes
- A central spot where it can be heard in every room.
- Everyday×1
- Care+×1
- Complete×1
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Raises the alarm when it detects smoke.
- How it works
- It sounds a local alarm and tells your circle at the same moment.
- Where it goes
- The kitchen ceiling or a hallway.
- EverydayNot included—
- Care+×1
- Complete×1
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Warns you about carbon monoxide.
- How it works
- Carbon monoxide has no colour or smell. This detector raises the alarm if it is found in the air.
- Where it goes
- Near a gas geyser, heater or stove.
- EverydayNot included—
- Care+Not included—
- Complete×1
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Warns you about a gas leak.
- How it works
- It notices cooking gas in the air and raises the alarm before it builds up.
- Where it goes
- In the kitchen, near the stove or cylinder.
- EverydayNot included—
- Care+Not included—
- Complete×1
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Spots leaks and wet floors.
- How it works
- It notices water where it should not be, such as a wet bathroom floor that could cause a slip.
- Where it goes
- The bathroom floor or under a sink.
- EverydayNot included—
- Care+×1
- Complete×2
- No device matches. Try “smoke”, “door” or “SOS”.
If Something Changes
From calm to action, in four levels. Each is based on what is usual for that person, and is a gentle suggestion to check in, not a medical scale.
Level 1
Stable
The home is quiet and routine.
Who hears
- Parent
- Family
- Community
- Doctor
Nobody. You see a calm status.