DETECTOR SMOKE ALARM STANDALON/SD-218 SENTEC

Standalone smoke detector alarm with siren for home, office or other premises. SD-218 series photoelectric smoke detectors are designed in accordance with UL217, EN14604 and manufactured under the best quality control . The SD-218 series alarm are adopted the reliability UL-certificated infrared components. - Smoke Sensitivity: 0.08-0.14 dB/m - Battery Life max: 18 months (Carbon Zinc); 3 years (Alkaline); 10 years (Lithium); - Temperature Range: 0°C to 50°C - Humidity; 0 to 95% RH, no condensation or icing - Alarm Sound Level: 85 db/3m - Dimensions: 102mm (dia) x 35mm (ht) with base - Weight: 130g with base and battery - Battery: 9V, 6F22, Krona type (included)