I would like to be able to communicate from a sensor on a workshop ST hub to an alarm on the home ST hub. The workshop is a separate building about 120 feet from my home. I purchased a ZCOMBO smoke/CO detector from Lowes for the workshop - this works fine with the Smartthings hub in the workshop. But I can’t hear the alarm in the house and sending a text to my cell phone won’t get my attention at night.
So I would like to be able to have the smoke alarm on the workshop hub activate an alarm (like the FortrezZ Siren Strobe Alarm) or even a light switch on the home hub so I would realize there was a problem in the workshop at night. In sending this question to ST support, they said there was no direct way to do this currently. Any ideas on how to accomplish this?