Alarm kits with siren output
prices on 9 models
— availability of a separate output in the control panel for connecting an additional external siren. In this case, both a hardware connector for a wired siren and the ability to connect a wireless siren may be implied, depending on the model (these details should be specified separately). However, anyway, if you are going to use a "non-native" siren, you should choose a model with this feature.