Tommymmot
Tommymmot
79 / 12
6th May 2011
27th Sep 2011
This is my attempt at a smoke alarm and sprinkler system. It detects smoke then sprays water onto the cause of the fire in an attempt to control it. still a bit faulty so leave comments about how i can improve it, thanks :)
smoke alarm fire laser aray bray

Comments

  • Nuclear0Fisser
    Nuclear0Fisser
    29th January
    Not saying as a problem, but as a fun package. when you add fire into the actual extinguisher after it gets activated, it becomes a thruster XD
  • 123yes321
    123yes321
    10th Dec 2024
    uhhhhh me when i install my new smoke detector, take a breath, and get my face ripped off by a torrent of 872mph water
  • micque
    micque
    9th Dec 2021
    this has the same design as lucas (191264)
  • KBD2
    KBD2
    25th Jun 2019
    TheMadGerk: No, radioactive smoke detectors detect particles in the air using a beam of alpha particles, usually emitted from americium. These particles ionise (pull electrons off of) oxygen and nitrogen molecules, which forms a current that is detected by the alarm. Smoke is not ionised by the particles, which means the current will stop and the alarm will be triggered. Smoke alarms don't detect gas, they detect charged particles.
  • TheMadGerk
    TheMadGerk
    5th Aug 2015
    @f247 that's how real smoke alarms work. They use neutrons to detect gas or any substane
  • VxFoxxyGaming
    VxFoxxyGaming
    22nd Jul 2015
    He is better with C02
  • f247
    f247
    11th May 2014
    it is set off by any gas including oxygen (down vote)
  • zak03
    zak03
    17th Feb 2014
    AWESOME ARE THESE ON THE MARKET I NEED ONE IN MY HOUSE XD
  • Racheon
    Racheon
    6th Jan 2014
    I like how it starts sprinkling when there's oxygen around.
  • otter10
    otter10
    30th Jul 2013
    if th esprinkler is in contact with an open flame for too long it will shoot fire instead of water.