#1 Home Improvement Retailer

Cart

Cart

Home
Electrical
Fire Safety
Smoke Detectors
Battery Smoke Detectors

Questions and Answers for First Alert Battery Operated Smoke Alarm

Internet #202433882

Model #SA303CN3

Battery Operated Smoke Alarm
(26)Questions & Answers (14)
  • Ionization smoke sensor
  • EZ access battery door
  • Batteries Included
View Full Product Details

Questions & Answers

14Questions
caret
Q:I have about 15 BRK SC9120B ceiling smoke detectors around my house. They are a huge problem. ...
by|Apr 11, 2017
1 Answer
Answer This Question

A:  I don't think so you may have to buy one and try it to see if it fit or call there 1 800 number and ask them if it fit.

by|May 4, 2023
caret
Q:how do I change a battery on sa303?
by|Mar 4, 2017
1 Answer
Answer This Question

A:  there is a pull out on side or on top

by|May 5, 2023
    caret
    Q:how do I mount this smoke detector to my wall?
    by|Jan 26, 2017
    1 Answer
    Answer This Question

    A:  screws

    by|May 5, 2023
      caret
      Q:How do I use the mute feature
      by|Nov 23, 2016
      0 Answer
      Answer This Question
      caret
      Q:I can not find the terminals to place my battery. Please help!
      by|Nov 3, 2016
      1 Answer
      Answer This Question

      A:  pull side of unit or pull top

      by|May 5, 2023
        caret
        Q:how do I put the battery in
        by|Sep 17, 2015
        1 Answer
        Answer This Question

        A:  The door connection is to the right of the First Alert on the alarm. The alarm needs to be twisted slightly to release the clasp.

        by|May 3, 2023
          page 1