Is an infrared alarm system effective?

Discussion in Misc & Others started by lindbergh • Jun 15, 2014.

  1. lindbergh

    lindberghWell-Known Member

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    As always, I went to the mall for a snack with my friends. We passed a shop which sold a lot of cheap stuff. And since I'm still on to things that increase security, the infrared alarm system caught my eye. It said on the box that once it is set up, it detects motion when it is activated. it emits a 90 db sound which says that it could alert the entire household and even the neighbors. What do you think? Do you have this type of alarm system in your house too?
     
  2. sidney

    sidneyWell-Known Member

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    I don't have that type of alarm system in our house, but I'm quite curious to check it out since I need it. What store is that and how much is it? How "cheap" is it? If it's from CD-R King then I might pass, lol I heard a lot of negative review about their products.