ABUS fire protection set with three smoke detectors and Z-Wave gateway This set is the suitable variant to equip several rooms with smoke detectors. But in the event of a fire or smoke development, these not only provide an alarm sound; the message is also transmitted to the gateway, which sends Psuh messages to assigned smartphones via the Internet connection using a router. This effectively reduces the response time and minimizes fire damage. The alarm tone sounds at the triggering detector and at the gateway. In addition, other components can be integrated, such as an indoor siren for alerting other areas of the building, lamps for visual danger indication and illumination of the escape route, and door lock drives to accelerate the escape and access of the emergency services. Functions / Compatibility - Alarm sound in case of smoke development - with the Z-Wave gateway message on smartphone (for example with free app ABUS Z-Wave ONE for iOS, Android), addition of further components