🏠 Stay safe, stay smart — protect your home with the ultimate 2-in-1 alarm!
This 3-pack of TJTFJS Carbon Monoxide and Smoke Detectors combines electrochemical sensors with loud audible alarms and LED alerts to provide reliable, dual-threat protection. Battery powered with included 9V batteries, these easy-to-install alarms are designed for versatile use in homes and kitchens, ensuring peace of mind with regular maintenance.
| Brand | TJTFJS |
| Power Source | Battery Powered |
| Color | white-90303 |
| Product Dimensions | 5.43"D x 10.08"W x 4.72"H |
| Item Weight | 12.8 ounces |
| Alarm | Audible |
| Sensor Type | Electrochemical |
| Material | Plastic |
| Manufacturer | TJTFJS |
| Style | carbon monoxide detectors |
| UPC | 659135120772 |
| Part Number | TJ00907 |
| Item model number | TJ00907 |
| Batteries | 1 9V batteries required. (included) |
| Size | 03-L |
| Item Package Quantity | 1 |
| Batteries Included? | Yes |
| Batteries Required? | Yes |
| Battery Cell Type | Zinc Carbon |
M**S
Inexpensive easy to install anywhere
Great price easy to install but they will not pass the fire department smoke alarm certificate other than that best deal of a four pack online end of great quality
D**
Works great!
It’s very loud which will get anyone’s attention. I like the fact it takes double A batteries. I always have those on hand
K**S
02CO2 alarm
Best to buy locally. Equal price, but not equal value. By locally easier return. Constant beeping can’t be muted. Turn off the beeping and the thing doesn’t work. Sometimes I make the worst mistakes and this is one of them. Finally shut out the beeping and had a small fire, and only the cat alerted me to the smoke in the house when I got to the smoke alarm it was beeping, but it was beeping a little bit louder than the normal beep beep beep beep beep. I would not recommend this one to anyone. Thankfully the fire was very small and no damage was done. Cleanup was a chore
B**E
Nice product
Easy to install and put on wall.
T**R
Smoke detector/carbon monoxide detector
Great for my bedroom.feel safer already.
L**T
I do not trust these C02/Smoke Detectors
The media could not be loaded. I bought a 3-pack of these CO2/Smoke alarms in April 2024 for about $50.00. I only used two of them immediately and the unused one was stored in the box without the battery installed.It is now February 2025 and a couple of months ago one of them started beeping and displaying different ppms from 30 to 46 (which are not dangerous levels). I have other C02 Smoke alarms that were not indicating any problem and still aren't. I replaced the battery because I thought that was the problem. I tested the battery that I took out and it was fine. The thing still displayed from 30 to 46 ppm and did not start immediately beeping but started later. I then replaced it with the brand new one, that I still had in the box, and the new one still does not indicate any problem.However, one of the others started chirping consistently with no display and the test button has no effect (a different problem). I tried replacing the battery in the chirping one but it does the same thing. I had to take the battery out to make it stop. I have tried vacuuming them both out but it has no effect.Bottom line, I do not trust these C02/Smoke Detectors to do what they are intended to do. I bought three of them less than a year ago and now two of them do not work. I'm not even sure I can trust the one that still seems to be working! I wish I had my 50 dollars back.I have attached a short video of the C02/Smoke Detectors with the problem.
L**R
Great to have a combination smoke and carbon monoxide detector only have to install one.
I am in the process of getting them put up,easy to install. It saves me money to be able to get the smoke/ carbon monoxide detector and I only have to install one detector instead of two.
A**S
Smoke detectors
I love them they work very well
Trustpilot
Hace 2 meses
Hace 2 semanas
