Customer Reviews For The First Alert SCO403 Carbon Monoxide and Smoke Detector Combo Pack (1039879)

Ms

Easy to install, tested as directions said.

A great deal!

I have used this same smoke detector before which had a permanent battery, so I was glad it was still available even though now the battery is user replaceable. The CO Detector is new to me, so I'm hoping it will offer another layer of protection in my bedroom. First Alert products are very well made and this combo pack just works for me! Thanks!

Install was very fast 5 stars.

Only use First Alert excellent products

Great deal for the price. Purchased 3 combo units.had issue with one of the carbon monoxide units defective. Was sent another. know see if i get credited to charge.im very satisfied with units

Value Pack

Easy to install, instructions clear, batteries. Received in a flash. What more do I need.

The Value Pack

Good price, easy to install, shipped super fast. What more could I want.

Great Deal and Product

Easy to install and came exactly as described! Great product!

Co2 and Smoke

Great quality and reliability.

works as expected

IVE ALWAYS FELT VERY SAFE HAVING ONE OF THESE DETECTORS IN EACH ROOM.....ALSO IN THE BASEMENT. THE ONLY BRAND I TRUST.

both items are installed and keeping us safe.

combo pack purchased

combo pack works well. feel safe in home now that we have this protection. excellent product. fast service.

Quick ship

Easy order, very fast shipment and arrival. Step up from Wally World type detector

great product

Received them in a week, and put them up which was very easy do it. Tested them, and they work very well. Thank You.

Very nice sale price and quick delivery too!

Thanks for your prompt shipment!

Carbon Monoxide and Smoke Detector

Works as stated, but the batteries that came with it were low.

School

Very happy with purchase. Quick delivery time.