Dimension
Communication
Battery radio, backup SIM, alert systems, written rally point, redundant comms.
Assessed questions
Do you have a battery FM radio (works during cellular outages)?
Do you have a backup SIM from a different carrier?
Is a family rally point defined in writing?
Is FR-Alert (or local equivalent) enabled on all family phones?
Do you have PMR walkie-talkies (2-5 km range)?
Is a paper list of emergency contacts in every go-bag?
Recommendations
1.
bronze
Buy a battery or dynamo FM radio (~€25).
Estimated cost: ~25 €
2.
silver
Enable FR-Alert (phone settings, free).
Material checklist
Battery FM radio~25 €
Printed emergency contacts card
PMR walkie-talkies (pair)~50 €
International resources
- FR-Alert — government alert system(gouvernement.fr)
Adapted to your country
Emergency numbers, alert systems, official bodies. Select your country on the assessment page to customize.