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Your cart is empty.Smoke detector and carbon monoxide detector is a 2-in-1 detector, both smoke and carbon monoxide can be detected. You don't need to install a CO detector and a smoke detector separately. Low battery warning alerts you to replace battery, make sure it keeps working, and beep is louder than 85dB. This fire and CO alarm is easy to install. A LCD digital display of smoke detector provide you with a data.
Lucinda Stouffer
Reviewed in the United States on February 22, 2025
Like combo sectors only have to put up one in bedrooms saves me money when I have to put them in rentals
Joanna
Reviewed in the United States on February 19, 2025
I love the alarm comes with batteries, I wont lie is smaller than the one in my apartment but worth the price, the blue light is a plus to see the notifications, was easy for me to install it. Thank you to the zeller and amazon for making it to arrive before my landlord inspection even he was happy with the new alarm.
Mac
Reviewed in the United States on February 19, 2025
Does nothing less than what’s expected
Matthew
Reviewed in the United States on February 13, 2025
Whats an easy put up job! Really great structuring, appreciated that alot. Great design and the modern analog monitor makes it look cool and easy to reuse. Great job guys and gals!
The Gambles
Reviewed in the United States on January 3, 2025
A good value
Customer
Reviewed in the United States on January 23, 2025
Works ok.
Bonnie R.
Reviewed in the United States on December 15, 2024
One of the three items does not work. It will not reset to normal function. I want to order a replacement, however, I do not want to send back the two that function properly
j busby
Reviewed in the United States on December 13, 2024
They blink and flash bright LEDs all night!
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