High-decibel Alarm Sound：When it detects dangerous level of carbon monoxide, it will alerts you with a red indicator light and a loud, audible alarm.
Different Hazard Level, Different Alarm Reaction：Different danger level of CO concentration ranges determine the start of the alarm time, continue to monitor the safety of the current air environment for you.
Remote Monitoring Home Safety by App：Notification will be pushed at once if any alarm and the current concentration will be displayed in real time on your phone. In addition, the records for alarm status in 7 days can be checked remotely.
Ultra-long Life Battery Till 5 Years：No worry about replacing batteries frequently since the AA battery lifespan is up to 5 years, added with low battery reminder to guarantee its continuous operation.
Household Necessity to Prevent CO Leakage Risk：The smart CO alarm is easy to install, and its compact design allows it to fit into any room of your home conveniently.
Power: DC 2×1.5V Alkaline AA LR6 (NECTIUM)
Sensor lifespan: max. 10 years
Temperature: -10℃~+40℃
Humidity: 0%~95%RH non-condensing
Sound level: >85dB at 3m
Alarm output: Visual and audible indication
Warm-up period: Approx. 100 seconds
Mounting method: Wall mounting or ceiling mounting
Conform to: EN 50291-1:2018
Battery life: 5 years
