🚨 Stay ahead of danger with instant, smart CO detection!
The USBNOVEL 2 Pack Carbon Monoxide Detectors feature high-sensitivity electrochemical sensors that rapidly detect invisible CO gas. Battery powered for easy installation without wiring, these alarms provide multi-level alerts at 50, 100, and 300 ppm concentrations with a loud 85dB alarm and flashing red light. Compact and lightweight, they are perfect for continuous CO monitoring in homes, offices, and outdoor environments, ensuring your safety wherever you are.
| Brand | USBNOVEL |
| Style | 2pack |
| Power Source | Battery Powered |
| Product Dimensions | 4"D x 4"W x 0.3"H |
| Item Weight | 0.1 Pounds |
| Alarm | Audible |
| Sensor Type | Electrochemical |
| Manufacturer | USBNOVEL |
| Item Weight | 1.6 ounces |
| Item model number | JA-996 |
| Included Components | 2 Pack Carbon Monoxide Detectors |
| Batteries Included? | No |
| Batteries Required? | Yes |
R**N
Nice units at a great price.
Very happy with these detectors. One thing is the light that blinks now and then is very bright so it can be distracting if mounted in the bedroom, I put mine in the hall just outside the bedroom. Very happy with this purchase.
N**Y
Do you ever wake up in the middle of the night with the battery alert?
We had a 10 year product and it finally died. But it died in a scream of agony and of course these only come in the middle of the night. The beep sound makes my dogs nuts. They bark. We get nuts. Obviously it was time for new ones. I was surprised at the price and the size. They are small. We are very pleased with this purchase and look forward to not being waking up by an alarm announcing their deaths for many years to come.
M**E
Good little units
These are easy to mount and set up and far as I know they work. No issues getting to battery or mounting to wall. However, a negative is that as long as the battery works it flashes a bright green little light. We had to tape over that on the bedroom one because it’s a bright and regular flash. So that’s quite annoying in a room where you watch tv in a darkened area, or where you want to sleep.
M**O
Affordable
Small but functional
A**E
Bright flash
Easy to install but they have a very bright green flash every few minutes that lights up the hallway
R**D
Great value for CO safety alarms
Good value for a 2-pack of CO testers. Got one for laundry room and one for water heater and furnace.
L**D
Great!
The flashing light is bright, so beware of installation location.
M**.
They seem to work well
Works as advertised
Trustpilot
3 days ago
1 month ago
