✔ Backed by: Apple · Google · Amazon · National Institute on Aging · Tom's Guide · BGR. Each fact links to its source, and the full list is at the bottom of this post.

In an emergency, call 911. If you can reach a phone, dialing 911 yourself is the most direct way to get help. The tools in this post are backups that help you call for help when you can’t get to a phone, can’t dial, or can’t speak.

Picture this. You’re home alone, you slip in the bathroom, and your phone is charging in the kitchen. Or you suddenly feel dizzy and short of breath, and getting to the phone feels like a mile away. In moments like these, the gadgets many of us already own can do much more than play music or tell us the weather. They can call for help.

Smart speakers, smartphones, and smartwatches can all help you get help. But they work in very different ways, and some popular beliefs about them aren’t true. This guide walks through what Alexa, Google, Apple, and Android devices can and can’t do. It ends with a simple setup plan.

The big surprise: most smart speakers can’t call 911

Many people assume they can say “Alexa, call 911” and help will come. That isn’t how it works. Alexa devices can’t call out or connect you directly to 911[2]. Google’s home speakers don’t work that way either. Google’s emergency calling feature runs through the Google Home app and a paid subscription, not a voice command to 911[4].

That doesn’t make smart speakers useless in an emergency. They can connect you to people who can send help, and they can call or message family and friends. You just need to set them up ahead of time, and you need to know which option you have.

There’s one more catch. Smart speakers need power and an internet connection. If either one goes out, they won’t work, so keep a phone or another backup close by[2].

Amazon Alexa: Emergency Assist and emergency contacts

Alexa Emergency Assist is Amazon’s paid service for emergencies. You say, “Alexa, call for help,” and you’re connected to trained Urgent Response agents 24 hours a day. Those agents can ask for police, fire, or an ambulance to be sent to you[1]. The agents aren’t 911 dispatchers. They work for an outside monitoring service, so there may be a short delay while they reach local responders[2].

Here’s what else Amazon says Emergency Assist includes[1]:

• Up to 25 emergency contacts who get an alert when you call for help
• Alerts to your phone if Alexa hears a smoke alarm, carbon monoxide alarm, or breaking glass while you’re away. You can listen to a sound clip, use Drop In to check in, or tap a button to call Urgent Response
• Use on Echo speakers, on-the-go devices like Echo Buds and Echo Auto, and the Alexa app
• Sharing your last known location with responders if you turn on location sharing in the Alexa app

Emergency Assist is available only in the United States[2]. At last report it cost $5.99 a month or $59 a year[3]. Check the current price in the Alexa app before you sign up.

Free option: emergency contacts. Even without a subscription, you can add an emergency contact in the Alexa app. Saying phrases like “Alexa, help” or “Alexa, call for help” can then prompt Alexa to call and text that person[2]. This won’t send an ambulance, but it can get a neighbor, friend, or family member on the line fast.

Google Nest speakers and Google Home

Google offers emergency calling to Google Home Premium subscribers in the US. It connects you to an emergency call center near your home address, even when you’re away from home[4]. You start the call from the Google Home app. That can happen after a speaker hears a smoke alarm, a carbon monoxide alarm, or breaking glass. You can also start it from a Nest camera’s live view[4].

A few things to know:

• You need a paid Google Home Premium subscription and a verified US home address in the Home app[4].
• Your phone makes the call, so you need a phone that can place calls[4].
• If your home address isn’t verified, calls go to a national 911 call center instead of your local one. The call uses a temporary 10-digit number, which Google says not to save or use for later 911 calls[4].
• Google says to leave and call 911 from a safe place if there’s a fire, a carbon monoxide leak, or an intruder[4].

Google’s home system is best for watching your home while you’re away. For an “I’ve fallen” moment, look to your phone or watch.

iPhone: Emergency SOS and more

Your iPhone has a fast shortcut to call 911. Here’s how to use it. To use Emergency SOS, press and hold the side button and either volume button until the sliders appear. Keep holding, and when the countdown ends the phone calls emergency services[9]. You can also turn on a setting so that pressing the side button five times fast starts the countdown[9].

After the call, your iPhone texts your emergency contacts to say you called for help. It also shares your location, unless you cancel[9]. You pick those contacts in your Medical ID in the Health app. In the US, if you choose to share it, your iPhone can also send your Medical ID to emergency services when you call or text 911[9].

Can’t talk? In many areas you can text 911. Just address a text to 911, type your message, and send it. Text-to-911 isn’t available everywhere[9].

Set up your Medical ID

Set up your Medical ID. This is one of the most useful things you can do, and it only takes a few minutes. Open the Health app, tap the Summary tab, then tap your picture and choose Medical ID[13]. Turn on Show When Locked so responders can see it from your lock screen without your passcode. Turn on Share During Emergency Call, too. Then your Medical ID goes to emergency services when you call or text from your iPhone or Apple Watch[13]. Then add your medicines, allergies, medical conditions, and emergency contacts[13]. If you take a blood thinner or have a heart condition, that’s the kind of detail worth listing.

Two more iPhone features can help when you can’t help yourself:

• Crash Detection (iPhone 14 or later): after a severe car crash, the phone sounds an alarm. If you don’t respond, it calls emergency services after a 30-second countdown and messages your emergency contacts[8].
• Emergency SOS via satellite (iPhone 14 or later): if you have no cell or Wi-Fi signal, your iPhone can try to reach emergency services by satellite when you’re outside with a clear view of the sky[10]. It’s free for two years after you activate the phone. You answer a few simple questions, and your location, elevation, and battery level are shared with responders. Crash Detection and Fall Detection can also send alerts this way if you’re out of range and can’t respond[10].

Android phones: Emergency SOS and emergency info

Android phones running Android 12 or later have Emergency SOS, a fast way to reach emergency help[11]. Press the power button five times or more to start it. Depending on your settings, you either hold a red button for three seconds or let a countdown finish[11]. You can also have it:

• Share your real-time location with your emergency contacts[11]
• Record up to 45 minutes of video and send a link to your contacts, with 15 seconds to cancel before it sends[11]
• Sound a loud alarm during the countdown[11]

Emergency SOS doesn’t work in airplane mode or with Battery Saver on[11]. Android also lets you put emergency info on your lock screen, like allergies, medicines, and emergency contacts. That way, a responder can see it even when the phone is locked[11]. And when you call or text an emergency number, the Emergency Location Service can send your location to responders. It’s on by default where it’s supported[11].

Smartwatches: call for help from your wrist

This is where watches really shine. Your phone can be in another room, but a watch is usually right there on your wrist. Watches can do two big jobs: let you call for help with a button press, and notice a hard fall and call for you.

Apple Watch: calling for help. Press and hold the side button, the one below the Digital Crown, until the Emergency Call slider appears. Keep holding to start an automatic countdown, or drag the slider[6]. The watch calls emergency services, shares your location, and then texts your emergency contacts. For a while after, your contacts get updates if your location changes, and the watch reminds you every four hours that it’s still sharing[6]. You can also say, “Hey Siri, call 911”[9].

What the watch needs depends on the model. A cellular Apple Watch can call on its own wherever there’s cell service. Other models need your iPhone nearby or a Wi-Fi calling connection[6]. If you travel, many cellular models can also call local emergency services in other countries, though they may not be able to text your contacts from abroad[6].

Apple Watch Fall Detection

Apple Watch: Fall Detection. Fall Detection works on Apple Watch SE, Series 4 or later, and Ultra[7]. It turns on by itself if you’re 55 or older and entered your age during setup or in the Health app. Anyone 18 or older can turn it on in the Watch app on the iPhone. Tap My Watch, then Emergency SOS, then turn on Fall Detection. You can pick “Always on” or “Only on during workouts”[7]. If you want it working all day, not just during exercise, choose “Always on.”

Here’s what happens after a hard fall[7]:

• The watch taps your wrist, sounds an alarm, and shows an alert. You can tap “I’m OK” or call for help.
• If you seem to be moving, it waits for you instead of calling on its own.
• If you’ve been still for about a minute, it starts a 30-second countdown and then calls emergency services. Wrist Detection must be on for this part to work.
• A recorded message tells responders you fell and shares your location. Your Medical ID is shared only if you turned on Share During Emergency Call.
• After the call, your emergency contacts get a text with your location.

Apple is honest that Fall Detection can’t catch every fall, and very active movement can sometimes set it off by mistake. Your contacts also won’t get the text if Messages isn’t your text app or has been deleted[7]. Apple Watch Series 8 or later, SE (2nd generation), and Ultra also have Crash Detection for severe car crashes[8].

Google Pixel Watch: call for help and fall detection

Google Pixel Watch. Press the crown five times to start Emergency SOS[12]. Fall Detection is available on the Pixel Watch models. After a hard fall, the watch waits about 30 seconds, then vibrates, rings, and asks if you want to call for help. If you don’t respond, it calls emergency services after 60 seconds with an automated voice message[12]. Pixel Watch also has Safety Check. It’s a check-in timer that shares your location with your emergency contacts if you don’t confirm you’re okay. Another feature, Emergency Sharing, sends your real-time location[12]. An LTE Pixel Watch can call on its own with an active LTE connection. The Wi-Fi model needs your phone nearby over Bluetooth[5][12].

When you can’t speak

Some emergencies take away your voice. A stroke, a severe asthma attack, or simply being in a place where talking isn’t safe can make it hard to call for help by voice. That’s where a few features matter most.

Texting 911 lets you type instead of talk where it’s offered[9]. Fall Detection and Crash Detection play a recorded message to responders, so the device does the talking for you[7][8]. And a Medical ID or Android emergency info can tell responders about your conditions, medicines, and allergies even if you can’t[13][11].

If you have a speech or hearing disability, it’s worth setting these up first.

Traditional medical alert systems are still an option

Not everyone wants a smartwatch or uses a smartphone, and that’s okay. The National Institute on Aging describes emergency medical alert systems as an electronic monitor a person wears. It alerts emergency personnel when someone falls, gets lost, or needs urgent medical help[14]. NIA also suggests asking your doctor whether a medical alert ID bracelet or necklace makes sense if you have a serious allergy or medical need[14].

Many are simple to use and let you get help with one big button. Before you buy, ask about monthly fees, contracts, whether it works outside your home, how fall detection works, and who answers when you press the button.

Which way to call for help is right for you?

There’s no single “best” device. The right mix depends on how you live. If you live alone, a watch with fall detection gives you help that goes wherever you go. That includes the bathroom and the backyard. Smart speakers in each main room give you a hands-free way to ask for help if you can’t get to a button. And your phone remains your strongest direct line to 911.

Many people layer them, so if one fails because of a dead battery, a Wi-Fi outage, or a phone left in another room, another can step in.

You can say to a family member: “I set up my watch to call for help if I fall. You’re listed as my emergency contact, so if you ever get a text from it, please call me right away.”

Setting this up for a parent or loved one

Many adult children set these features up for an aging parent, and many friends do it for each other. A little patience goes a long way. Sit down together, go slowly, and let your loved one press the buttons themselves so they remember how.

Talk about privacy, too. Location sharing and fall alerts work best when everyone agrees on who gets notified and why. You can say: “I’m not trying to keep tabs on you. I just want to know if you ever need help and can’t get to the phone. Who would you like to get these alerts?”

Write the help phrase or button steps on a card and keep it near each speaker, by the bed, and on the fridge. In a scary moment, even simple steps can be hard to remember.

Your 20-minute setup checklist

Set these up on a calm day, not in a crisis:

• Add your emergency contacts and Medical ID (iPhone) or emergency info (Android).
• Turn on Fall Detection on your watch, and make sure your age is entered correctly.
• Decide which Alexa or Google option you’ll use, and set up contacts in the app.
• Tell your emergency contacts they’re on your list and what an alert from you will look like.
• Keep your watch and phone charged, and keep the phone within reach at night.

Then review the settings in each app, ideally with a family member. Don’t place a test call to 911 unless it’s a real emergency.

Tru-Tips: After my heart cath and stent, I set up my watch to call for help, just in case. I also have three Echo speakers in my 1,100-square-foot condo: one covers the living room, kitchen, and dining area, one is in the spare bedroom and bath, and one is in the main bedroom and bath. I use Alexa Emergency Assist, so if I say “Alexa, call for help” from almost anywhere at home, an Urgent Response agent answers. Think about where you’d most likely be if something went wrong. For many of us, that’s the bathroom or the bedroom.

One Tru Step: Today, open your phone’s emergency settings and check that at least one emergency contact is listed and up to date.

Let’s talk

Have you set up your phone, watch, or smart speaker to call for help? What setup gives you or someone you love the most peace of mind? Share your tips so others can learn from you.

Sources and further reading

1. Amazon: Alexa Emergency Assist
2. Tom’s Guide: Can Amazon Alexa call 911?
3. BGR: Alexa Emergency Assist feature
4. Google Home and Nest Help: Emergency calling with Google Home Premium
5. Google Help: Making emergency calls on Google products
6. Apple Support: Use Emergency SOS on your Apple Watch
7. Apple Support: Use Fall Detection with Apple Watch
8. Apple Support: Use Crash Detection on iPhone or Apple Watch
9. Apple Personal Safety Guide: Make an emergency call or text on iPhone or Apple Watch
10. Apple Support: Use Emergency SOS via satellite on your iPhone
11. Android Help: Get help during an emergency with your Android phone
12. Google Pixel Watch Help: Safety features
13. Apple Support: Set up your Medical ID in the Health app
14. National Institute on Aging: Aging in Place, Growing Older at Home

Sources checked October 27, 2026. General education; individual care and coverage questions require an appropriate professional.

Related Health Hubs

• Emergency Readiness Hub
• Aging Alone Hub
• Falls & Frailty Hub
• DME, Home Safety and Rehabilitation Hub

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