Specification Brand MOESTemperature 10℃ 40℃Humidity 0 95 RH non condensingSound level 85dB at 3mAlarm output Visual and audible indicationWarm up period Approx 100 secondsMounting method Wall mounting or ceiling mountingConform to EN 50291 1 2018Battery life 5 years Features The carbon monoxide alarm is installed in the place where carbon monoxide leakage may occur It provides accurate monitoring and timely warning to keep your family away from a dangerous air environment Real time push of CO concentration on mobile phones allows you to view alarm status records within 7 days It can be linked with other intelligent products to set up scenarios Equipped with self self checking function and a low battery reminder The effective detection range is up to 6 meters You can choose installation methods such as wall hanging or lifting Package Included 1 x CO Alarm1 x Mounting Bracket2 x Screw2 x Anchor Plug1 x Manual