die Sicherungseinrichtung
Translation
safety device, security device, safety feature
Examples
Das Auto hat viele Sicherungseinrichtungen.
The car has many safety devices.
Eine Alarmanlage ist eine Sicherungseinrichtung.
An alarm system is a security device.
Grammar Patterns
a safety device ((for sth./sb.)) This is a safety device for children.
Similar Words
das Sicherheitsgerät (safety device), die Schutzvorrichtung (protective device)
Etymology
A compound noun from 'Sicherung' (security) + '-s-' (linking element) + 'Einrichtung' (device, facility). Literally a 'security device'.
Memory Tips
Break the word down: 'Sicherung' (security) + 'Einrichtung' (device). It's simply a device for security, like an airbag or an alarm.