# Voice-operated switch

> switch that operates when sound over a certain threshold is detected

**Wikidata**: [Q1641516](https://www.wikidata.org/wiki/Q1641516)  
**Wikipedia**: [English](https://en.wikipedia.org/wiki/Voice-operated_switch)  
**Source**: https://4ort.xyz/entity/voice-operated-switch


## References

1. Freebase Data Dumps. 2013