Instruction: Given a question and its related document, determine if the question is answerable by analyzing the information in the document. Output yes if the document addresses the question, or no otherwise.

Input:
Question: I currenty have a USI-1208 model detector. Will this unit plug in correctly and fit in the bracket or will I need to replace one or both?
Document: These are the exact fit to the ones previously installed my home. One of the eight that were previously installed my home was defective and it was making the other ones go off. Couldn't figure out which one was defective so I just replaced the all. Now there's no more beeping.
My smoke detector was reaching old age, and beeping. Ordered this which was identical and fit the ceiling mounting perfectly.
Regardless of whether or not the detectors malfunctioned, I have never been more rudely treated by someone in customer service in my life, honestly, I was shocked by the attitude I received. Rather than fight with the agent, I went to the local home store and purchased 6 new smoke detectors to replace the USI units.
I was looking for these everywhere and finally found them here. They were the correct model for my house. Pretty easy to install. I thought few things were weird. I needed to install two fire alarms. On one alarm when I pulled the plastic tab to activate the battery, the little light turned red (as it should). On the other alarm the little light did not come on. I figured I needed to change the battery.
We bought these to replace 2 that had stopped working. They work OK.  We had the others for 7 years before we had to replace them.
Works Great 0 problems great greater great great great I live it it's awesome. Great great love it. Love it.
I needed a replacement for the smoke detectors my home builder installed. These worked great. Just plugged them in and they are ready for use. Exactly what I was looking for!
Perhaps the battery backup feature did not work with that alarm. When I connected the main power, the green light lit up (indicating they're working). Overall I think it's a good product.
I had 6 of these detectors in my home. After 6 years I had a microwave fire that caused the entire house to fill with smoke to the point that we were not able to see 5 feet in front of us...none of the 6 units went off. I called their customer service dept. to voice my concern and was treated as though I was an idiot.
Answer: yes