Customer Reviews For The First Alert 9120B6CP Hardwired Smoke Alarm with Battery Backup (6 pack)
Christopher Cooney
September 25, 2018Smoke Alarms
Very easy & clean installation. Installs within minutes. The side battery installation is easy & very convenient. Item works great with no chirping or false alarms.
Dennis Atkinson
February 16, 2018replaced my worn out alarms great quality great price
charles mcdonald
February 14, 2018smoke alarms
Great
adam myers
January 23, 2018Easy Install
So far so good. Easy to install. Tested that they were all linked and everything is working well. Knock on wood.
Ronald Darrell
January 17, 2018Great
Michael Gordinier
October 31, 2017Awesome
Product as described super fast shipping. Replace old First Alert sensors - new connectors were very easy to install. Would buy again.
P Kornowske
October 16, 2017Excellent service
Product delivered on time and was exactly as described on the site. I purchased these to replace previously installed detectors that had reached their life span. Included instructions easy to follow.
Alan Collier
October 4, 2017Owner of resident
VERY GOOD PRODUCT AND EASY INSTALLATION. WORKING GREAT AND FEEL SAFE. THX
Kenneth Miller
November 18, 2016I started a new propane stove after installing these smoke detectors and the stove initially was very smoky and the detectors worked well
Bobby Marcus
June 8, 2016Previous detector retired. Easily installed new back plate and installed new detectors.
Lawrence Bailey
February 20, 2016Great product at a great price!
Jerry Byrd
January 4, 2016Nice replacements
Easy to replace my 10 year old detectors.
Marvin Storey
December 15, 2015Easy replacement
Replacement for original installation. Used same make/model as original which allowed direct plug-in to wired system. No problems.
Judith Lewis
November 9, 2015Easy Install
Needed to replace six BRK units. Wanted both ionization and photoelectric sensors in a hardwired detector with battery backup. First Alert offered the desired features in a six-pack at a reasonable price. My son installed them. The new base plate was bigger, but the screw holes were the same. In fact, it wasn't necessary to remove the screws, just loosen them. Another plus was the wiring harness was compatible with the existing electrical source. It just plugged right into the back of the new unit. Except for climbing the ladder, this grandmother could have done the installation. The units have been in place about two weeks and so far no false alarms.
richard perry
October 30, 2015Good replacement
suzanne pfalzgraff
January 28, 2015Ordered replacement smoke alarms. They were shipped out right away and arrived within 1 week. The product matched up perfectly with our wiring.
Roger E. Marchand
November 14, 2014First Alert
Fast response and great product.
Gina Swanger
April 23, 2014dectors
Great items, easy to install
Gina Swanger
April 23, 2014Smoke Detector
products came fast and were easy to install
Charles DiTucci
April 23, 2014Very good product easy to install