"Took some looking through catalog since a hardwired CO/smoke unit had to be replaced w/o smoke since it was installed outside a bedroom door but only ~5' from a cooking stove. Builder didn't follow recommendation & anyway there is another combo located less than 15'away in same airspace plus one located inside the above door."

"Wouldn't accept my card at first. This is expensive."

"Good price for the right product. Past experience has been good and no problems."

"Our entire house needed new smoke alarms. I was able to easily find the ones I needed and they came with an adapter to easily install. "

"I like the website! I have one 9120B out of eight units giving me a problem and they are seven years old so I'm just replacing all of the units. Not worth the time trying to figure out the warranty process. "

"shipping should be cheaper "

"Just keyed in my Part and ordered within 2 minutes"

"Will advise further upon receipt of product"

"My First Alert Carbon Monoxide plug in alarm stopped working with a loud constant chirp early this AM. After researching options, I purchased this replacement after finding my local store did not carry this option. Good website; excellent reviews. thank you "

"easy to order, good price"

"User friendly, easy to use and understand instructions. "

"The exclusive Carbon Monoxide detectors are overpriced. "

"Simple process to check out. We'll be back again. Thanks"

"We'll see how this works after I get it"

"Feel unit is overpriced for not being able to be interconnected with other units."