Guys have a clifford concept 600 UK alarm and the the SMARTSIREN 4 that has four wires coming out it.
I have the installation guide but according to that it should be a a Grey Twin Lead coming from the siren and a black twin lead from the unit itself and should join together.
the 4 small wires coming out the siren are coloured
yellow black orange violet
and merge into a small square connector but can get the siren to work.
am using cliffnet to test its functions before i install it.