Asenware AW-D615 10-Year Battery Life Standalone Smoke Detector

AW-D615 is a standalone smoke alarm that operates on its own battery without connection to a panel; detection, decision, and siren are all contained in a single enclosure. Battery life is rated at 10 years and the product is classified under EN 14604 — in this respect, it is a separate class from EN 54-7 detectors connected to addressable fire panels, and the two cannot be used interchangeably. Smoke sensitivity is in the range of 0.18-0.30 dB/m, alarm sound is above 85 dB at 3 meters distance; it operates between -10 and +55°C and at 5–95% relative humidity (non-condensing). A red LED provides status information, a test button is for regular checks, and a hush button temporarily silences brief unwanted alarms. Since the heat-sensing version of the same family is AW-D616, the two codes must not be confused during ordering.