Still available at $33 which is a good price compared to HD or WM.
This exact unit saved my life. If the power goes out it will still work but the 9v. batt. will be used up PDQ. The CO sensor lasts about 6-7 yrs. and the unit will quit after that time.
Comments & Reviews (2)
This exact unit saved my life. If the power goes out it will still work but the 9v. batt. will be used up PDQ. The CO sensor lasts about 6-7 yrs. and the unit will quit after that time.
Thank you!