1. Manuals
  2. Household Appliance Support
  3. First Alert Support
  4. Smoke Alarm Support
Support User Manuals
Question About First Alert Smoke Alarm 9120B
Instruction Manual...

Looking for the manual for the above model #. It seems that what you have posted is not what we need. Sincerely, Elizabeth M Pagiotas

Asked by epagiotas on 03/09/2008 3  Answers

ManualsOnline posted an answer 16 years, 8 months ago

The ManualsOnline team has found the manual for this product! We hope it helps solve your problem. Get the Manual Here

laura posted an answer 16 years, 1 month ago

5 I wish I would have looked on the web before buying this model 9120B. There is nothing positive or helpful listed about it. It won't quit beeping the company gives really no clues how to get it to stop. A person can not even find the manual for it on the website!!
Was this answer helpful?

Kris posted an answer 16 years, 8 months ago

4 I am also looking for the manual. Mine keeps chirping even with battery replacement. I finally ripped it off the wall, it was driving me crazy. Any ideas other than buying a different one???
Was this answer helpful?

Carolyn posted an answer 15 years, 10 months ago

0 I think the url listed above is incorrect. Here is where I found it:http://homeappliance.manualsonline.com/manuals/mfg/first_alert/9120b.html. I had to call BRK who said to MAKE SURE NOT to use heavyduty or "generic" 9V batteries as they will continue to make the unit chirp. The recommended a standard Eveready 9V. Hope this helps!
Was this answer helpful?

Carolyn posted an answer 15 years, 10 months ago

0 Use ONLY standard Eveready batteries in replacement. NOT heavyduty or generic brands as they will continue to make the unit chirp. This is per BRK customer service.
Was this answer helpful?

Carolyn posted an answer 15 years, 10 months ago

0 Use ONLY standard Eveready 9V batteries. Heavyduty or generic brands will make the unit continue to chirp.
Was this answer helpful?

Carolyn posted an answer 15 years, 10 months ago

0 Oops... use this link instead. I cut and pasted incorrectly. Sorry!
Was this answer helpful?

Jeff Schrembs posted an answer 15 years, 9 months ago

0 WHY in the World is it that First Alert has NO information/instructions/manual that shows HOW the replacement of the battery works? PATHETIC
Was this answer helpful?

Add Your Answer

Please Note: Do not submit personal information as it will be displayed online.
Ask a Question Request a Manual