Customer Reviews For The First Alert SCO501CN-3ST Wireless Smoke and Carbon Monoxide Alarm 1039839

Wireless interconnect alarms

I am very pleased with these alarms. They were easy to install, pair and the audibility is excellent!

I time

Very good work great

Just what we needed

We needed smoke detectors that if one went off, they all went off. Boy did we hit the jackpot. They are easy to install, easy to program and not only do they detect smoke, but carbon monoxide too. I hope we will never have to hear them they are loud but really great!!!

Wireless Interconnect

Works as advertised. Shipped as promised.

Great company

First Alert store has given me great service over many years. My latest purchases work as advertised. I sincerely recommend this company-Thanks

Bought these for my dad who is hard of hearing. He could not hear the standard smoke alarm tone but with these he can hear both the tone and the audible portion. The fact they interconnect with no wiring also gives us peace of mind that a smoke condition detected anywhere in the house will activate the device in his bedroom.

Excellent service

I placed my order on-line. These alarms are a second set for our home and have worked great.

Review

Worked fine after installation.

Feel Super Safe

I received this product for free through Smiley360 to review and I love It! It was super easy to install and I'm horrible at that sort of thing. Mainly I love the security of knowing that if there is a fire in the house the detector closest to it will tell the one in my bedroom to inform me of it and its location. I just recently had a daughter so this makes me more secure knowing that First Alert has our backs. I have almost died from a carbon monoxide leak before. I was lucky that my mom paid me a visit at the right time cause me and my animals were already asleep. Plus I'm one of those people that could burn water. I literally forgot I was boiling water until the alarm went off cause the pot was burning up. I'm so thrilled Smiley 360 and First Alert teamed up to give me this opportunity to try something new and protect my family.

Very Pleased

Smoke and smoke/CO detectors were delivered quickly and easy to install. Programming them was also straightforward. They worked as advertised. Very pleased and would purchase from First Alert again!

Labor Efficient

This product is easy to set up and install. It communicates well with the others in the system. The product is very audible and will alarm you immediately.

fast shipping like the combo unit programmed to talk had a little trouble understanding how to program location

completely satisfied

One of six alarms malfunctioned and I ordered a replacement. Arrived promptly and installed. All working well. Very pleased with order process and product.

Best CO Detector

This is the best rated Carbon Monoxide detector that rated the highest over all others. I love its ability for wireless communication with other First Alert wireless alarms. And when one detects an issue, all respond with a warning and its location.

My Alarms

I have three wireless First Alert alarms in my home for full coverage to alarm us in case of Carbon monoxide or Fire that might happen unnoticed without them. Thank you First Alert.

Not yet installed but looks good!

Not yet installed but looks good!

We like your product and use the wireless on remodel houses that would be hard to hard wire.

Smoke&Carbon Monoxide Alarm SC0501CN-3ST

We love your product! Highly recommend!

Review for SCO501CN-3ST Smoke/Carbon Alarm

I love your smoke and carbon Alarms! They have never let us down! Very satisfied. Happy w Customer Service Also!

Top Rate

Timely delivery on a great product. Unlike some of the other online vendors, the product they delivered was factory fresh 1/17, not old stock. Kudos.