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Smoke Carbon Monoxide CO Combo Detector Alarm Dual Sensor 10 Years Life

10 Years life smoke and carbon monoxide detector. Dual Sensor Smoke CO Combo Alarm with Silence Function.Photoelectric smoke sensor and electrochemical CO sensor work independently, smoke alarm prior to CO alarm.

$38.99

Techinical Speacifications

Sensor Type: Photoelectirc

Product Life: About 10 years

Best Operating Ambient Temperature:4.4-37.8℃(40-100℉)

Loud>85dB(A)alarm signal@3M

Informative and High-Tech

This 2 in 1 smoke and carbon monoxide alarm has a built-in intelligent chipset. LED light is green in normal and turn red in emergency, fire alarms smoke detectors detect the safety of your house at anytime

Faster Response to Dangerous CO Levels

Every second counts, so we’ve equipped this carbon monoxide detector with a cutting-edge Figaro electrochemical CO sensor to deliver accurate CO detection and respond quickly, providing you and your family with the earliest possible warning and allowing you to escape during an emergency.

2-IN-1 FUNCTION

Photoelectric smoke sensor and electrochemical CO sensor work independently, smoke alarm prior to CO alarm. Smoke monoxide detector detects fast and slow-burning fires with minimized false alarms, provides you the ultimate protection

10 YEARS LIFE

This smoke and carbon monoxide detector contains 1 built-in 3V lithium battery, and could keep for 10 year without replacing to protect environment and save time. Low battery warning will open when you need to change smoke detector