According to various sources (here on HN, also their official site) they only have fire detection and not suppresion [1]. [1] https://www.ovh.com/world/us/abou

According to various sources (here on HN, also their official site) they only have fire detection and not suppresion [1]. [1] https://www.ovh.com/world/us/about-us/datacenters.xml https://www.ovh.com/world/us/about-us/datacenters.xml