The Z-Wave compatible plus Siren will warn everybody in the building by a loud beep and a flashing light on an alarm condition. The siren can be incorporated into a Z-wave alarm system. The siren produces more than 105 dB at a distance of 1 meter. The Z-wave siren can be configured in different ways, it may be only the Siren, only the flash light activation, or both in the event of an emergency. A safety switch ensures inadvertently remove or manipulate the unit. The siren operates on 4 standard AA batteries.