Carbon monoxide sensor gs827

Technical data Detectable gas: carbon monoxide (CO) Sensor type: electrochemical element According to standard ČSN EN 50291-1, ver. 2:18 Lifetime: 10 years B-type deviceOperating temperature and humidity: -10 °C to +40 °C, 30 % to 95 % (non-condensing)Storage/transport temperature and humidity: -20 °C to +50 °C, 10 % to 95 % (without condensation) Enclosure protection class: IP30 Sound signal: >85 dB, at a distance of 3 m Power source: 2× 1.5 V AA Expected battery life: 3 years Energy consumption: Standby mode: