BRK/First Alert SC9120B smoke and carbon monoxide alarm and 7010B photoelectric smoke alarm review 

So I went to Lowe’s to get a battery for my remote for my remote controlled lights and I had birthday money left so I decided to get these two smoke alarms. I was going to get a 9120B but I couldn’t find one. I’m not sure if they even sell them anymore at Lowe’s since first alert just came out with new technology featuring new smoke alarms such as the SMI-100AC and SMI-105AC. Still these two alarms I got are decent.