Bests & Worsts Reviews from Amazon

I was looking for a smoke alarm that had a battery that wasn't impossible to change. I found one and bought it. It arrived and it was one that had to be wired into your electrical system. This was not want I wanted, so I contacted the seller. He graciously offered me a credit without returning the alarm, actually told me to donate it. So I very carefully looked and purchased a new one. I am so happy with it. It has a 10 year warranty and no batteries to be changed. And it the price was very similiar to the ones you have to change the batteries. Product is great as was the service!