Quick answer
Fall detection uses motion sensors in a pendant, wristband or watch to sense a hard fall and call the monitoring center automatically, even if the wearer can’t press the button. It usually adds about $5 to $10 a month. It doesn’t catch every fall, especially slow slides to the floor, so the wearer should still press the button whenever possible.
Example pricing (LifeFone, per NCOA, Sept 2026)
| Plan | Monthly (annual billing) | Fall detection add-on |
|---|---|---|
| At-Home Landline | $24.95 | +$5 |
| At-Home Cellular | $30.95 | +$5 |
| At-Home & On-the-Go VIP Active | $37.95 | +$5 |
| Safe Watch Active | $43.95 | +$5 |
Last reviewed October 27, 2026 by Greg Wilson. Sources: NCOA LifeFone review, CDC. Partner links may earn SeniorAffair a commission.
Falls are the leading cause of injury among adults 65 and older, according to the CDC, and the biggest worry for families is a fall when nobody is around. Fall detection is the feature designed for that moment.
How automatic fall detection works
Sensors called accelerometers measure sudden changes in speed and position. When the device senses a pattern that looks like a fall, it waits a few seconds, then calls the monitoring center. An operator speaks through the device, and if there’s no answer, sends help and calls your emergency contacts.
What it costs
Most companies charge fall detection as a monthly add-on to a regular plan. In NCOA’s September 2026 review, LifeFone charged $5 a month per device, and noted that other brands charge $8 or more. Always add it to the base price when comparing.
Compare medical alerts with fall detection
LifeFone and Alert1 both offer in-home and mobile devices with optional fall detection.
See LifeFone plansSee Alert1 plans
Partner link: SeniorAffair may earn a commission if you buy, at no extra cost to you.
Its limits
- Not every fall is detected. Slow falls, like sliding out of a chair, may not trigger it.
- False alarms happen. Dropping the pendant or sitting down hard can set it off. The operator will simply check in.
- It must be worn. A device on the nightstand can’t detect anything. Waterproof devices that can be worn in the shower help, since bathrooms are a common place to fall.
Pendant, wristband or watch?
- Pendants generally detect falls best, because they sit at the center of the body.
- Wristbands are less noticeable but some brands don’t offer fall detection on them.
- Smartwatches add step counts and messaging, but need daily charging.
Questions to ask before you buy
- Is the device mobile (works away from home) or in-home only?
- How long does the battery last, and does it alert you when it’s low?
- Is there a contract, an equipment fee or a cancellation fee?
- Is the monitoring center staffed 24/7 in the U.S.?
- Can family members get alerts through an app?
Does Medicare pay for it?
Original Medicare doesn’t cover medical alert systems. Some Medicare Advantage plans and state Medicaid waivers do. See our guide on the best medical alert systems for seniors for full comparisons.
Common questions
Does Life Alert have fall detection?
According to NCOA’s October 2026 review, Life Alert doesn’t offer automatic fall detection. See Life Alert alternatives.
Can an Apple Watch replace a medical alert?
An Apple Watch has fall detection and can call 911, but it doesn’t connect to a monitoring center that knows your medical history and contacts. It also needs a nightly charge.
Will fall detection call 911 directly?
Usually it calls the company’s monitoring center, which then calls 911 or your contacts depending on the situation.
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