Anyway, the siren was annoying me somewhat as it would go off on it's own any time of the day or night, just noise no flashing lights. Info from [shameless plug]www.306gti6.com[/shameless plug] led me to believe the batteries in the siren had died.
Taking the siren out showed the top Mexican quality build quality as there wasn't enough potting compound to cover the batteries or two capacitors so I'm surprised it had lasted as long as it did. Pushing the multimeter probes through the potting onto the batteries showed two dead cells so I thought I'd have a go at fixing it.
First photo would have been here
________________________________________Humans have 46 chromosomes, chickens have 78.
Be warned, one day they WILL take over!