This is written for two people: someone deciding what to do about a parent who lives alone, and someone deciding what to put in a resident's room. They are asking the same question in different words — what will actually tell me something, and what is being sold to me.
The honest answer is often not a product at all, and several of these pages say so.
Key facts
- We do not verify fall-detection claims. Where a vendor claims fall detection we quote the claim in the vendor's exact words and record whether they publish real-world accuracy data. We do not test the products and we do not endorse or dispute the claims.
- Directory listings are not paid. No vendor can buy a listing, a position, a rating or a removal. We list competitors and record the source URL and the date we checked every attribute.
- Anything we could not confirm reads "Not publicly stated" — including Canadian availability, which is shown per product rather than assumed.
- Health and situation pages carry a named clinical reviewer, and pages that interpret privacy law carry a named privacy reviewer.
What you will find here
Each section answers one kind of question. Start where your question sits.
Elderly monitoring sensors: what each one misses
What each sensor in elderly care senses, reports and fails at: mmWave radar, PIR motion, bed sensors, acoustic, Wi-Fi sensing, cameras, wearables.
Read →Worried about a parent? Start with the situation
Worried about a parent living alone? What to try first for the night, the bathroom, a refused pendant or a hospital discharge — and where monitoring fits.
Read →Camera, pendant or sensor: the options in Canada
Camera vs camera-free, Life Alert alternatives, fall detection without a wearable, sensor types and where the data is hosted, for Canadian readers.
Read →Canada: costs, funding and what the law allows
Canadian sources on falls statistics, why a medical alert is not tax deductible, cameras in care home rooms, privacy law for operators and data residency.
Read →Does any of this actually work? What the studies say
One study, one page: design, sample size, period, country, what was found and what it does not show — including the trials that found nothing.
Read →Aging-in-place technology in Canada, product by product
Senior monitoring devices for Canadian readers, each sourced and dated: sensor type, camera, microphone, wearable, fall-detection claims, pricing.
Read →Monitoring jargon, in plain English
Plain-English definitions of eldercare monitoring terms: long lie, ADL, PERS, mmWave, PIR, presence vs occupancy, PHIPA, data residency, medical device.
Read →
Every product, under the same nine questions
Every listing in the directory answers the same nine questions from the vendor's own pages — camera, microphone, wearable, the fall-detection claim in the vendor's own words, hosting country, Canadian availability and pricing — each with the source URL and the date we read it. The full compare table puts them side by side, and works out what a monitored plan comes to over five years from the vendors' own published fees.
Eleven product categories, each explaining the type first and listing the products second:
- Radar presence sensors — presence, movement and prolonged stillness, room by room, with no camera and nothing to wear
- Radar fall-detection sensors — the products that claim to detect a fall without a wearable, and what the evidence does and does not show
- Medical alert pendants and watches — help buttons and automatic fall detection, and the problem of getting one worn
- Indoor cameras with AI — what video can tell you, and the rooms it cannot go in
- Acoustic monitoring — listening for sounds at night instead of opening the door
- Wi-Fi sensing — reading how a body disturbs the signal between a router and its devices
- Remote-monitoring services and home-care bundles — who actually answers at 3 a.m., and what the Canadian trial found
- Daily check-in apps — what one answered call a day catches, and what it misses
- Medication dispensers — locking away doses and releasing them on a schedule
- GPS locators — finding someone who has already gone out, and why they fail indoors
- Smart speakers and voice assistants — good company, and a microphone in a bedroom
Why trust a site published by a vendor
You should not, automatically. WalledCare Learn is published by Moneli Automation, the company that makes WalledCare, a camera-free radar presence sensor. That is a commercial interest, so we say it here, we repeat it above the fold on every comparison and directory page, and we publish our method in full on the about page.
We built this because the honest version of this information was hard to find. In our own reading of the Canadian search results — an impression, not a measured finding — most of what ranks is written either by an affiliate paid when you sign up, or by a vendor describing only the problems its own box solves. A family in Canada deciding what to do about a parent who lives alone deserves better than that, including being told plainly where our own product is the wrong answer.
How every page here is checked
- Sources, always. Every number names the organisation that published it and the year, and links to the page we actually read. Canadian sources first.
- Dates on the page. Every article shows when it was published, when it was last reviewed, and when the next review is due.
- Reviewers, or no publication. Health and situation pages carry a named clinical reviewer. Pages that interpret privacy law carry a named privacy reviewer. Until a reviewer is named, the page stays unpublished.
- Null results included. The largest Canadian randomised trial of passive home monitoring found no statistically significant reduction in admission to a higher level of care at one year (Donelle et al., JMIR Aging, 2025). It has a page here anyway.
Corrections and source challenges: info@walledcare.com. Read the full editorial policy and methodology.
Why "nothing to wear" keeps coming up
It is the one practical difference that decides a lot of these pages, so it is worth stating with the evidence attached rather than as a slogan.
In a Cambridge cohort of 110 people aged 91 to 105, followed for a year, 80% of the falls that happened while the person was alone with a call alarm within reach went unreported by it — 113 of 141 — and in 37 of the 38 falls that left someone on the floor for an hour or more, the alarm went unpressed (Fleming & Brayne, BMJ, 2008).
Read it for what it is: one UK cohort, 110 very old people, published in 2008. It says something about how often a button gets pressed. It is not evidence that any sensor changes what happens to anyone, and we do not present it that way. It is the reason the pages here keep asking a plain question about every product — does this only work if somebody remembers to wear it, charge it or press it?
What we cannot tell you
We do not diagnose, we do not tell you when it is time for long-term care, and we do not tell you that any device prevents falls. We do not test the products we list, and we do not verify vendor accuracy claims — we make the wording visible so you can ask the vendor about it. This is general information, not medical, legal or tax advice.
Where WalledCare fits
WalledCare is a camera-free millimetre-wave radar sensor that plugs into a wall outlet, one per room. It reports presence, movement, prolonged stillness and prolonged inactivity, room by room. There is no lens and no microphone, so it can go in a bathroom, where a camera cannot; there is nothing to wear, nothing to charge and no button to press, so nothing about it depends on being remembered. Its data is hosted in Canada.
It does not detect falls, does not measure breathing, does not call anyone for help, and is not a medical device. Health Canada's guidance states that "it is the intended use of the device that primarily determines the class of the device" and that classification "must be consistent with the claims that appear on the label" (Health Canada, risk-based classification guidance, checked September 2026); we make no diagnostic, preventive or treatment claim for it anywhere, and that is deliberate. It is listed in the directory under the same nine attributes as everyone else's product, and we hold it to the same standard.