If you have an existing alarm system and are looking to re-purpose the old sensors for use with your Hubitat Elevation hub, have a look at the Konnected products.
@djh_wolf has some very helpful posts/threads to reference.
If you have an existing alarm system and are looking to re-purpose the old sensors for use with your Hubitat Elevation hub, have a look at the Konnected products.
@djh_wolf has some very helpful posts/threads to reference.