Asenware AW-D611 1-Year Battery Life Standalone Smoke Detector

AW-D611 is a photoelectric smoke alarm that operates independently without connection to a panel and is powered by an internal 9 VDC battery (6F22); detection is performed by optical chamber principle, not ionization. When smoke density reaches the range of 0.18–0.26 dB/m, the internal siren produces at least 85 dB sound at 3 meters distance, and an LED indicator reports the device status. Since no wiring is required, it is mounted flush to the ceiling; in this respect, it is used for individual protection in residential rooms, office spaces, storage compartments, or temporary structures beyond the reach of fire panels. The product is manufactured according to the EN 14604 standalone smoke alarm standard — it cannot be used in project specifications that call for that standard in place of EN 54-7 panel-connected point detectors. The device emits an audible alert when the battery weakens; a single button on the enclosure serves both test and silencing functions; the same device is also referred to by the code GT-D611 in certain markets.