ABUS smoke detector RWM90, with replaceable 5 year battery, DIN EN14604, suitable for living areas, 85 dB alarm volume, white

LIFE SAVER: Smoke alarm reliably warns in good time - loud alarm (85 dB) triggers as soon as the measuring chamber picks up smoke particles REPLACEABLE BATTERY: 3V lithium battery CR123A with up to 5 years battery life | beeps when the battery is low - then it can be replaced CERTIFIED: Smoke detectors for greater safety - tested and certified in accordance with European product standard EN 14604 APPLICATION: ideal for ceiling installation in 40 m² rooms - bedrooms, living rooms, children's rooms, hallways, etc. TEST BUTTON: Test button for manual self-test and for muting in the event of a false alarm | LED flashing light as a signal that the device is ready for operation, Weight: 0.32848877038 pounds, Manufacturer: ABUS