I'm researching a HA project, for which I need a vibration detector. I found 1 that might work, but need details.
It's the United Security Products 330. I found a spec sheet for it in a web store. (Their website doesn't even list it.)
I want to integrate it into my z-wave HA system (by connecting it to a dry contact sensor). So, I need to know if it has dry contact (relay) output. The spec sheet states that it "does not require power" and is "closed circuit". Is that marketing-speak for 'dry contact'?
It's the United Security Products 330. I found a spec sheet for it in a web store. (Their website doesn't even list it.)
I want to integrate it into my z-wave HA system (by connecting it to a dry contact sensor). So, I need to know if it has dry contact (relay) output. The spec sheet states that it "does not require power" and is "closed circuit". Is that marketing-speak for 'dry contact'?
