Echo announce only in certain SHM state?

[JDRoberts]

You can also do it without echospeaks by triggering your echo routine from a virtual sensor, and then using logic on the smartthings side to determine when you want the virtual sensor to report.

See the FAQ (The topic title is a clickable link)

FAQ: Can I trigger an Echo Action without Speaking to It?

Breaking News!!! As of August 2018, a SmartThings-connected Contact or Motion Sensor can now trigger an Amazon echo routine if you live in the US, Canada, or the UK !!! Amazon has now added the ability for some sensors to trigger an Amazon echo routine (not a smartthings routine), which does let you trigger other smart home devices which are not connected to SmartThings without having to speak an echo command! Or you can set it up so that your echo devices will speak a customized phrase, play a doorbell chime, or various other sound effects. And even better, that contact sensor can be a virtual contact sensor. And although it’s a bit tricky, a community member has created an edge driver that will create BOTH a virtual switch and a virtual sensor and keep the pair in synch. So…