Reviewed on 09/21/2017
So easy to istall and activate. Piercing sound, enough to alert you. Worth the price.
nice alarm compatible with Samsung smartthings hub
Reviewed on 05/11/2017
no issues so far. paired up easily with smartthings hub. have not needed it yet .. but nice to know it is there.
Nice and Loud
Reviewed on 03/20/2017
I got this Siren to go along with my Iris system. This is a siren it is very loud and works very well.