TTS in a loop

Hello,
I have an issue with the TTS function. Probably not related to TTS, I have surely done something wrong, but here is my problem:
I have a gate in the garden that is a little remote and it is difficult to see if someone is sneaking through that gate. I bought a shock/vibration sensor with Z-Wave ([url=https://www.m.nu/shock-vibration-sensor-vision-p-1194.html]https://www.m.nu/shock-vibration-sensor-vision-p-1194.html[/url]) and I use it as a trigger for a message in the Sonos speakers when the sensor is armed.
I created a scene:
The problem is that the message being played in the speakers never stops, it plays in a loop and if I enable a notification it will continuously send me alerts (very low WAF)
Thank you in advance for any help
/Mike

That would mean that your sensor is tripped in loop.

Thx lolodomo for the quick reply, I have the same setup for the dorr bell, which is a Nexa (urn:rfxcom-com:device:X10ChaconRemote:1).
It should say “Someone is at the door” in the Sonos speakers, but it also runs in a loop. If the sensor or door bell is triggered in a loop, how can I change that? Sorry for the n00b questions.
/Mike

Try to use another trigger like a light switch to confirm that your problem is the trigger.

I’ll do that and post the results