Gabs Posted April 9, 2019 Author Share Posted April 9, 2019 Was thinking about that, I may make a Mk. 3 version with an Arduino Nano micro-controller, which has a delay on it, the Viper does to stop false alarms from insects. Might give using IR LEDs a go too Link to comment https://www.thesecurityinstaller.co.uk/community/topic/42739-foam-detectors/page/3/#findComment-483753 Share on other sites More sharing options...
Jack b Posted December 1, 2019 Share Posted December 1, 2019 On 06/04/2019 at 20:00, Gabs said: Thanks, I have one of the "Modern Alarms" bell boxes with these in, will get a pic. Well, mine didn't false alarm at all, during light tests I did, I'm impressed. I know, looked on Google for some pics. Don't know why they couldn't be as simple as the one that I made. Those Hexagon bell boxes were such a good design, shame they changed it. The idea of a foam detector is flawed anyway, by the time it has been squirted? in it would be too late. Is that a high security modern box? Link to comment https://www.thesecurityinstaller.co.uk/community/topic/42739-foam-detectors/page/3/#findComment-491491 Share on other sites More sharing options...
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