Smoke & Carbon Monoxide Gas Detection 2 in 1


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Processing time: 1-3 Business Day. Shipping time: 7-15 business days


Better Protection for Your Home with Alerts


Smart carbon monoxide combo detector, adopts microprocessor control, the electrochemical carbon monxide sensor is stable and reliable with low current consumption and small sensitivity drift, mainly well used in the place of carbon monoxide gas leakage and fire place, well guarantee personal safety.


When the unit detect the carbon monoxide gas concentration more than 300 PPM, it will alarm in 3 minutes, and the buzzer will make sound 'Di' 4 times at every 5 seconds, the red light flashes, and continue alarm. Please immediately turn off the valve, open the window and doors, then call your emergency service.




  • 2 in 1 Carbon monoxide detector
  • Digital LCD Display:Carbon monoxide alarm offers both audible signal alarm as well as a digital display of CO levels detected. It can also display a peak reading over a period of time.
  • Easy to Install: Operated by 3 x 1.5V AA Batteries (not included),Battery-operated unit installs at home or in the bedroom - wall mounting (including screws) quickly and easily without an electrician
  • Fashion Appearance: ABS material is one of the five synthetic resins, its impact resistance, heat resistance, low temperature resistance and excellent electrical properties