Universal Security instruments SS-901-LR 9-Volt Battery Operated Photoelectric Smoke and Fire Alarm


The Universal Security Instruments SS-901-LR Battery-Operated Photoelectric Smoke and Fire Alarm responds quickly to slow-smoldering fires to protect your family against deadly threats in the home. This alarm is operated by a heavy-duty 9-volt battery (included) and is suitable for installation in houses, apartments, dormitory rooms and mobile homes. Fast and easy to install with no wiring required, the SS-901-LR features a red LED light that flashes when the alarm goes off and an alarm/power te

$ 10.34

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Comments

  1. 1 of 1 people found the following review helpful
    5.0 out of 5 stars
    Great Price And Looks Good, January 30, 2017
    By 
    Alphonsel (USA) –

    Verified Purchase(What’s this?)
    This review is from: Universal Security instruments SS-901-LR 9-Volt Battery Operated Photoelectric Smoke and Fire Alarm (Tools & Home Improvement)
    This smoke detector certainly is cheap enough. It looks pretty good too. It comes with a heavy duty 9 volt battery, but I installed a name brand alkaline instead. Sometimes when a manufacturer generously includes the battery, they are cheap and don’t last very long. The supplied battery may be fine, I will never know. Anyway, it tested okay and the alarm is plenty loud enough. Like others have mentioned, you hope it never goes off. Your house burning down can’t be a very pleasant experience.
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  2. Paul H. Dunham says:
    2 of 2 people found the following review helpful
    2.0 out of 5 stars
    so so, October 12, 2016
    By 
    Paul H. Dunham (Berkeley, CA United States) –

    Verified Purchase(What’s this?)
    This review is from: Universal Security instruments SS-901-LR 9-Volt Battery Operated Photoelectric Smoke and Fire Alarm (Tools & Home Improvement)
    I bought 4 of these. One of them triggers for no reason. I have to toss it.
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  3. 1 of 1 people found the following review helpful
    5.0 out of 5 stars
    Good smoke detectors, October 21, 2016
    By 
    Krish96

    Verified Purchase(What’s this?)
    This review is from: Universal Security instruments SS-901-LR 9-Volt Battery Operated Photoelectric Smoke and Fire Alarm (Tools & Home Improvement)
    These are really nice smoke detectors. Seem to work perfectly. Can’t beat the price. I used them for our rental apartments. Very happy with them.
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