# security alarm

> system that detects unauthorised entry or hazards, often including sensors, cameras, and control units, and may be professionally monitored

**Wikidata**: [Q1497831](https://www.wikidata.org/wiki/Q1497831)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Security_alarm)  
**Source**: https://4ort.xyz/entity/security-alarm


## References

1. Freebase Data Dumps. 2013
2. KBpedia
3. GF WordNet
4. [OpenAlex](https://docs.openalex.org/download-snapshot/snapshot-data-format)