Nohmi Bosai Residential Fire Alarm, Good Design Award Winning, Smoke Type FSKJ225-B-N [Compact Type]

●The "Mamoru-kun" residential fire alarm series won the 2019 Good Design Award! It features a thin, flat, and simple design that integrates seamlessly into your living space. ●Type: Photoelectric residential fire alarm ●Detection method: Smoke (Photoelectric, 2 types) ●Alarm method: Audio ●Rating: DC3V, 350mA ●Power source: Battery-powered (dedicated lithium battery) ●Battery life: Approximately 10 years ●External dimensions: Φ89mm x 25mm ●Weight: Approximately 80g (including mounting base and battery) ●Operating temperature range: 0-40°C (non-condensing) ●Color: Natural white ●Accessories: Mounting base, two mounting screws (3.5 x L25mm), dedicated lithium battery, instruction manual (with warranty) The "Mamoru-kun" residential fire alarm series won the 2019 Good Design Award! A thin, flat, and simple design that blends seamlessly into the living space. Type: Photoelectric residential fire alarm Detection method: Smoke alarm (photoelectric, two types) Alarm method: Audio alarm Color: Natural white