4-Pack Smoke and Carbon Monoxide Detectors with 10-Year Battery Operation (White)
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Category: cpvan smoke alarm

About this item
- LOW BATTERY SIGNAL: Low battery voltage signal and end of life warning ensures the co detector can work normal. Environment friendly, without smell, radiation or harm. It can keep you and your family safe at any time
- An 85-decibel alarm will sound in the event of rising Carbon Monoxide or Smoke levels. Simple to install and use: Comes with a mounting bracket for easy installation. No need for hardwiring.
- Test/Sience Button: Tests the unit for proper operation and resets the carbon monoxide alarm, Alarm
- Combo Smoke and Co Detector: Features electrochemical Carbon Monoxide sensing technology and photoelectric smoke sensor optimized to detect larger smoke particles produced by smoldering fires; helps minimize the number of false alarms
- 10 Year Battery Operated: This combination smoke detector and carbon monoxide detector alarm provides 10 years of continuous power with a built-in lithium battery; provides continuous monitoring of smoke and co levels, even if there's a power failure; an end-of-life signal will let you know when it's time to replace the unit for safety














