CJB-20001 200W siren speaker has an advanced structure and multiple functions. They are a great choice for law enforcement and first responders.
It meets GB 8108-1999《electronic siren for vehicle》.
CJB 200W siren is exothermic. It should be installed in a ventilated place and put in a place that is easy for the user to pick up and away from the airbag restraint system.
It has a remote controller to hold and you can use it with a 200W speaker like an S20012 200W speaker.