Apple  When the clock registers a clockwork after a fall, it waits for your answer and does not automatically call emergency services. If the unit detects no movement after a one-minute fall, an ambulance is automatically called. The watch selects your local rescue service and issues an audio message informing you of the fall while communicating your latitude and longitude.
After completing a call, the watch can send a message from your medical ID to your predefined emergency contacts. Complete with location information to inform friends or family about the fall and their call for help. In countries and regions with multiple emergency numbers, the Apple Watch calls the ambulance number.
This feature is ideal for the elderly and the frail elderly who may be alone for extended periods of time. In the Apple Health App, the fall detection feature is automatically enabled. Younger than 65 must activate it manually, and it may be a good idea for children and adults of all ages. You can switch the function on or off as desired. How to use it:
Enable fall detection
- Open the Apple Watch app on the iPhone and tap the My Clock tab.
- Tap Emergency SOS .  Scroll down and turn the Fall detection switch on or off.
Set up medical ID on your iPhone
Make sure your emergency contacts are notified of your fall by setting them up in Apple Health. So it goes:
- Open the Health app on the iPhone, tap Summary at the bottom of the window and search Medical ID Setup .
- Tap Getting Started.
- Enter your date of birth and other health information.
- Scroll down to find the Add Emergency Contact button and tap.
- This button takes you to your contacts. You can simply tap the contact you want to register and set the relationship with you. Touch the minus icon next to the contact to change the contact or unsubscribe. Apple Watch derives your emergency contact from your medical ID.
- To make your medical ID available on the lock screen, enable When Locking at the top of the window. In case of an emergency, first responders will receive your information so they can get basic information about any existing medical conditions.
- Tap Done .
On your watch
If you enable fall detection on your phone, you must also enable it on your Apple Watch for it to work properly.
- Open Settings on your Apple Watch.
- Tap General .
- Enable Fall Detection .
To call emergency services, unplug the SOS Emergency Controller in the warning. If you are calling the emergency service, simply end the call when you are finished, or if you find that it is not an emergency, tap the End Call button and the End Call screen on Yes.
The iPhone automatically logs crashes in the health app. To check the history of your fall, open the Health app on your iPhone, tap the Health Data tab, and then tap Results .