Review on EverNary Window Alarm 125DB Loud Ultra-Slim Anti-Theft Alarm For Door And Window Glass Break Vibration Sensor Alert With Adjustable Sensitivity (5 PCS) by Nap Olivas

We have tried other window sensor brands, but this one is superior. It has a clearly marked off and on switch. Very loud, which is good. And it came with 6 extra pieces of two-sided tape, in case we have to relocate them. All of them had adhesive on them. I had read a few reviews that said one in the order did not have the adhesive, but our order was fine and as I said, 6 extra pieces were included. And you can adjust the sensitivity of the vibration that will set off the alarm. Excellent product, I would recommend it! We ordered another set for the rest of our windows.