A senior smart home uses connected devices — fall-detection wearables, voice assistants, smart lighting, and medical alert systems — to help an older adult live safely and independently at home. These tools don't replace caregivers, but they close gaps between visits by alerting someone when something goes wrong. The stakes behind this are real: falls are the leading cause of injury death for adults 65 and older, and the CDC's 2026 WONDER data update shows the age-adjusted fall death rate climbed from 64.7 to 78.4 per 100,000 between 2018 and 2024. More than one in four older adults reports falling every year, which is exactly the kind of event smart home equipment is built to catch or prevent.
Table of Contents
- Why This Matters More Than It Used To
- What Equipment Actually Detects a Fall
- What Smart Home Tech Actually Costs, and Who Pays
- Avoiding Medical Alert Scams
Why This Matters More Than It Used To
Fall injuries among older adults have been getting worse, not better. The National Safety Council reports that 43,020 Americans 65 and older died from falls in 2024, and 3.85 million were treated in emergency departments for fall injuries in 2023. Over the prior decade, deaths rose 51% and ED visits rose 38%. At the same time, most older adults want to stay in the homes they already live in rather than move.
AARP's 2024 Home and Community Preferences Survey found that 75% of adults 50 and older want to age in place, 79% say they'd need bathroom modifications like grab bars or no-step showers, and 61% say they'd need a personal emergency response system (PERS) — a wearable or home device that summons help at the push of a button. That preference runs into a housing supply problem. Fewer than 1% of U.S. single-family homes are fully wheelchair accessible, and fewer than 4% can be easily retrofitted for someone with mobility limitations, according to AARP's analysis of national housing stock. Smart home equipment doesn't fix a house's physical layout, but it adds a layer of monitoring and response that a step-free bathroom alone can't provide.
What Equipment Actually Detects a Fall
Fall-detection wearables are the most direct line of defense. Apple Watch models from SE and Series 4 onward, plus Ultra models, include Fall Detection: the watch senses a hard fall, taps the wearer's wrist, and sounds an alarm with an "I'm OK" or "Emergency Call" option on screen. If the wearer stays still for about a minute, the watch calls emergency services automatically and texts the location to Medical ID emergency contacts. Voice assistants fill a different role — they don't detect falls on their own, but they let someone call for help hands-free once something has gone wrong.
Amazon discontinued its $19.99-per-month Alexa Together subscription, which had offered a 24/7 emergency line, fall-detection response, remote Alexa access, and an activity feed for family caregivers. According to Amazon's own announcement, the company now directs customers to the free Alexa Emergency Assist feature instead. That's a real change in what's available: a paid, monitored service gave way to a free, self-managed one, so anyone who relied on Alexa Together's caregiver features needs to check whether Emergency Assist covers the same ground before assuming nothing changed. Dedicated medical alert systems — the wearable pendant or wristband with a call button — remain the most tested category, and they're the device AARP's survey respondents specifically named as something they expect to need.
What Smart Home Tech Actually Costs, and Who Pays
Adoption of smart home technology among older adults has risen sharply. AARP's 2026 Tech Trends report, fielded in September and October 2025, found that more than 6 in 10 adults 50 and older now use smart home technology for security, lighting, or appliance control — adopting smart speakers and smart home tech at nearly the same rate as adults 18 to 49. Privacy concerns remain the top-cited reason people hold back. Medical alert systems are where cost gets complicated. Original Medicare and Medigap do not cover personal emergency response systems at all, because the Centers for Medicare & Medicaid Services classifies them as convenience items rather than durable medical equipment.
Some Medicare Advantage plans offer PERS as a supplemental benefit, but Humana and UnitedHealthcare were reported dropping that benefit in 2025, leaving a typical out-of-pocket cost of $25 to $100 per month. Medicaid is a separate path worth checking. State Medicaid Home and Community-Based Services (HCBS) waiver programs can cover PERS devices, but eligibility and terms vary by state. CareSource's Michigan and Ohio Medicaid managed-care policies, effective in 2026, limit the benefit to enrollees who are frail or living alone, according to CareSource's published policy documents. Anyone on Medicaid should check their specific state waiver and managed-care plan rather than assuming a flat national rule.
- Before buying: ask whether a Medicare Advantage plan still includes PERS as a supplemental benefit — some dropped it in 2025.
- If on Medicaid: check the state's HCBS waiver terms; coverage can depend on living alone or a frailty determination.
- If paying out of pocket: budget $25–$100 per month, and compare that against a one-time device cost for non-monitored options.
Avoiding Medical Alert Scams
Medical alert systems are also a documented target for fraud against older adults, which makes the purchase decision a safety issue, not just a budget one. The FTC has sued and shut down multiple medical-alert telemarketing operations, including Lifewatch, which falsely claimed endorsements from AARP, the American Heart Association, and the Red Cross, and a separate scheme that used fake "already paid for by a relative" robocalls.
FTC enforcement records show the agency later mailed 71,899 refund checks totaling more than $1.8 million to victims of these schemes. The FTC's standing warning is specific: any prerecorded sales call offering a "free" medical alert device is illegal, regardless of who it claims to be from. That rule gives families and caregivers a clean screening test — a legitimate medical alert provider does not cold-call with a free-device robocall, and any call claiming a third-party endorsement should be verified independently before money or personal information changes hands.
- Hang up on any prerecorded call offering a free medical alert device.
- Verify endorsement claims (AARP, American Heart Association, Red Cross) directly with that organization, not with the caller.
- Report suspected scam calls to the FTC rather than simply blocking the number.