You can use Z-Wave to make your home more secure. And you can use Siren 6 to make your home smarter, safer, and more secure. Whether it’s remotely monitored or self-monitored, Siren 6 is the perfect indoor siren for a Z-Wave security system. In the event of an intrusion or break-in being detected by an number of Z-Wave sensors, it can sound any one of up to 15 pre-configured tones at an ear-splitting 110 decibels.