First Alert Smart Dual Senor Ionization/Photoelectric Smoke Detector Review

First Alert Smart Dual Senor Ionization/Photoelectric Smoke Detector Review

SA320CN, this is the latest version of the more premium First Alert brand of dual sensor smoke detectors ionization works for small particle intensifiers and photoelectric works better for large particle smoldering Smoky fires so you get the best of both worlds in this detector . .

www.teespring.com/stores/catusmaximus

4 Comments

  1. R. W on October 30, 2021 at 10:02 am

    That plastic peg you mentioned is not for mounting. It is actually the anti theft or tamper lock. You remove those pins and insert it at a side slot to render the alarm unit harder to remove even twisting them loose. It takes a flat head screwdriver to release the pin to remove the unit.

  2. Ali Maleki on October 30, 2021 at 10:14 am

    There are a lot of reviews complaining about false alarms with this unit; what is your experience?

  3. Dennis Mayfield on October 30, 2021 at 10:28 am

    Many Thanks!!

  4. im rwoz on October 30, 2021 at 10:32 am

    Thanks, I’m going to go out today and get some for my daughter’s house, she’s made for my wife and I a whole bunch of critters ! Thanks again, that flash fire thing is what sold me, I do understand what you had mentioned. Thanks.

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