Instruction: Output yes if the supporting document can answer the given question. Otherwise, output no.

Input:
Question: Will this detector fit/work with the First Alert Wall Bracket that I have already installed for the SCO1N?  Hate to put more holes in my ceiling.
Document: Seems great. I just replaced my old first alert. Bracket almost the same. I think I used old screw holes. These guys were fast on shipping. Nice detector and thanks for getting it to me in a few days! How can shipping be that fast I dont know. Good job there guys. + A +
Needed to replace an existing CO and Smoke Detector. Found this one. Batteries are easy to replace and it fit in the old ceiling holes (with MANY hole alignments to make the replacement job a snap.
I had expected this to be a direct replacement for our older SC05 detector unit. Turns out the First Alert people changed the mounting bracket making them incompatible, so I had change out the original bracket for the bracket that came with the unit. This unnecessary product change was just annoying. If I had known this, I might have just bought another brand.
I needed to replace a couple very old smoke detectors and decided to upgrade to a smoke and carbon dioxide detector. One of the problems with old smoke detectors is they use 9volt batteries which also are difficult to replace as well as expensive. This new First Alert dual smoke and carbon dioxide detector uses 2 AA batteries and has a separate battery compartment which allows you to replace the battery without taking the detector off the ceiling. Cheaper batteries and much easier to replace them.
We purchased this detector to replace a 5 year old First Alert detector that needed replacement.I made the mistake of ignoring the many negative reviews of this item and purchased anyway. What a piece of junk! After being installed for less than one month it started randomly emitting the three beep "malfunction" warning so I replaced the batteries. After one week it started again. For $30 I expected a working detector. I no longer trust First Alert detectors to help protect my family.
It was easy to put in the ceiling and easy to put the battery in.it is good to have because it will hit to birds with one stone, so to speak, by being a smoke detector and a carbon monoxide detector as well.
I bought this for my sons. I liked the idea of a combined alrm for both smoke and C02. a bonus was that i was replacing a First Alert smoke alarm and the base was the same for both so i didn't have the pain of drilling new holes, etc
I have been using First Alert smoke alarms for years. When it was time to replace my carbon monoxide detectors, it only made sense to combine into one appliance both smoke and carbon monoxide detection. It is a well thought out product. The base is designed for all the screw distances that have been used by various manufacturers in the past so you won't have to drill new holes if you are replacing an existing device.
I'm replacing it alright, with another make. Moral of the story: Don't buy a first alert product. They are awful. How do you put something this dreadful out on the market. I basically threw away $50+.
I ordered and installed seven First Alert alarms in my home. They were very easy to install. They appear to be working perfectly and I have not had a single false alarm (e.g. kitchen or bathroom steam).
Answer: yes