Røgalarm GIRA 114502 - hvid

GIRA Rauchmelder GIRA 114502 smoke detector GIRA 114502, Photoelectrical reflection detector, White, 85 dB, IP42, Surface-mounted, Battery GIRA 114502. Detector type: Photoelectrical reflection detector, Product colour: White, Alarm decibels: 85 dB. Power source: Battery, Battery voltage: 9 V, Battery life: 10 year(s). Height: 38.5 mm Safe through scattered light measurement - now with Q quality seal The Gira Basic Q smoke alarm device can save lives. It automatically detects dangerous accumulations of smoke and sounds the alarm with a loud, pulsing alarm tone (85 dB) and a red LED ring indicator. In doing so, it utilises the photoelectric scattered-light principle: Smoke, which develops during fires, contains fine smoke particles. The density of these smoke particles is measured by the smoke alarm device. A diode in the device continuously emits light signals, and a photo cell analyses the scattered light caused by smoke particles. An alarm is triggered as soon as the concentration of scattered light exceeds the limit. With its high-quality design, the Gira Basic Q smoke alarm device blends in well with any surroundings. The device has an integrated battery with a service life of at least 10 years. The attractive price/performance ratio makes it easy to take precautions against fire damage in every room. Q-label for higher quality Holder of a 'Q' quality seal, the Gira Basic Q smoke alarm device meets the stringent quality criteria of vfdb (German Fire protection Association) guideline 14-01 and DIN EN 14604:2009-02. The Q stands for verified durability and the reduction of false alarms with simultaneously increased stability, e.g. against external factors. Detection of smoke through scattered light measurement The Gira Basic Q smoke alarm device detects fires at an early stage from the build-up of smoke. To do this, it uses the photoelectric scattered-light principle: A diode in the device continuously...