Lilmonsta00 Posted March 21, 2011 Share Posted March 21, 2011 Hi, I have a eurosec alarm which I want to install a piezo sound bomb to, there are two wires one black and one grey, it did not come with any instructions! I connected the grey to the bell - and tried to connect the other to the bell + but not sure if this is correct? I'm also getting a faint buzzing noise in the sounder? Thanks in advance for any help Andrew Link to comment https://www.thesecurityinstaller.co.uk/community/topic/31265-eurosec-cpx-sounder/ Share on other sites More sharing options...
Guest mark Posted April 16, 2011 Share Posted April 16, 2011 if you are talking about the little sounder that comes with the panel then you need connect the sounder to the speaker terminals on panel (spk+ and spk-)does not matter about polarity Link to comment https://www.thesecurityinstaller.co.uk/community/topic/31265-eurosec-cpx-sounder/#findComment-272668 Share on other sites More sharing options...
Guest Lilmonsta00 Posted April 16, 2011 Share Posted April 16, 2011 Hey thanks for getting back to me It's an internal sounder 12v that should trigger when the outside sounder goes off Link to comment https://www.thesecurityinstaller.co.uk/community/topic/31265-eurosec-cpx-sounder/#findComment-272669 Share on other sites More sharing options...
alterEGO Posted April 16, 2011 Share Posted April 16, 2011 test it against a known (+) and (-) if you don't know which cable is which. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/31265-eurosec-cpx-sounder/#findComment-272674 Share on other sites More sharing options...
MrHappy Posted April 16, 2011 Share Posted April 16, 2011 yes I'm also getting a faint buzzing noise in the sounder? the external bell has a leaky trigger Mr Veritas God Link to comment https://www.thesecurityinstaller.co.uk/community/topic/31265-eurosec-cpx-sounder/#findComment-272675 Share on other sites More sharing options...
alterEGO Posted April 16, 2011 Share Posted April 16, 2011 Once you have figured out the cable prog PGM as bell and terminate the trigger there. Link to comment https://www.thesecurityinstaller.co.uk/community/topic/31265-eurosec-cpx-sounder/#findComment-272679 Share on other sites More sharing options...
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