Smoke detector with mute & test button Place this smoke detector in your rooms & be alarmed before itâe (TM)s too late. It has a large test & mute button. The smoke detector can optionally be equipped with a radio module & thus transmits an alarm by radio to all other detectors in the radio group (max. Alternatively, the detector can also be networked by wire connection with detectors of the same type, a limitation here is only the line resistance there.
Features: * Incl. Replaceable 9V battery (Alkaline) * Large test & mute button (Ã 5 cm) * Mute function to prevent false alarms * Self-monitoring function * Against dismantling * Dimensions: Ã = 115 mm/H = 45 mm * Product life: 10 years