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Smoke detector Shelly SNSN-0031Z wireless photoelectric battery 3V CR123A surface-mounted interconnectable
Summary description:
Wireless photoelectric smoke detector Shelly SNSN-0031Z powered by a single CR123A 3V battery. Surface-mounted for indoor use in homes or offices, it features LED indicators, light alarm and interconnectable operation. Detection range up to 30 m, operating temperature 0–55 °C, relative humidity 30–95%. Expected product life 10 years, battery life up to 5 years.