Use a number that can receive SMS — your verification code and emergency alerts are sent by text.

Helps responders find you in a crowd or recognise you at your gate. A clear face shot is best.

Free-text notes responders can read in an emergency. Include landmarks if your house is hard to find.

Set this from your Kilifi home, or drag the pin to your exact home — this is what responders use to find you in an emergency.

A secret word only you know. If you enter the wrong code, the SOS will appear to deactivate but will continue transmitting audio to security — this protects you if someone forces you to cancel an alert.