By: GLBSUNION
The GLBSUNION Combination Smoke and Carbon Monoxide Detector Alarm is the perfect choice for your home, office, basement, travel, kitchen, bedroom, and car. This battery operated alarm is UL 217/2034 compliant and is easy to install. Customers love the design, build quality, and customer support. Visit the GLBSUNION store and get the best carbon monoxide detector today!
Mary Ellen Brown: I was surprised when I took it out of the box and it was so small but it was easy to install and worked like a charm immediately. Great value 👍
United States on Oct 26, 2023
WillyTFats: Like every feature, easy bracket install, but tabs on the flange are very small, barely grab the detector, hard to tell when they "lock"...twisting a little too hard can bend them.
United States on Oct 13, 2023
Joe: 2 screws and bingo, it's done!!!! Only flaw is that mounting plate is kind of cheap and I received one with one of the lock tabs broken off. Other than that, I would say, buy it. Hopefully will never be able to comment on whether it works or not!!!!!
United States on Oct 09, 2023
FRANK: The alarm was considerably smaller than the one I replaced. In addition, it required only two AA batteries instead of three. On the downside the life of the unit is four years. My last two units had a life span of 10 years! The unit does not announce "Smoke or carbon Monoxide" when the alarm goes off. It makes three short beeps for "Smoke" or three "long beeps for Carbon Monoxide.
United States on Oct 08, 2023
| GLBSUNION Combination Smoke and Carbon Monoxide Detector Alarm - Protect Your Family with an Early Warning System | Kidde Carbon Monoxide Detector with Digital Display and Battery-Powered Operation | Kidde Battery-Powered Carbon Monoxide Detector Alarm - Protect Your Home from Dangerous Gas | |
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| B2B Rating |
85
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97
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96
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| Sale off | $2 OFF | $14 OFF | |
| Total Reviews | 66 reviews | 3 reviews | 1 reviews |
| Sensor Type | electrochemical, photoelectric | Electrochemical | Electrochemical |
| Manufacturer | sItErw EllELECTRONICS CO.,LIMITED aNKaSCI-TECHGLBSUNIOn | Kidde Safety | Kidde |
| Item Weight | 3.52 ounces | 0.16 ounces | 8 ounces |
| Installation Method | Wall-Mounted | ||
| Best Sellers Rank | #13,362 in Tools & Home Improvement #32 in Smoke & Carbon Monoxide Alarms | #414 in Tools & Home Improvement #5 in Carbon Monoxide Detectors | #107 in Tools & Home Improvement #2 in Carbon Monoxide Detectors |
| Style | Electrochemical Sensor for CO + Photoelectric Sensor for Smoke | Detector Alarm | |
| Product Dimensions | 4"D x 4"W x 1.5"H | 4.5 x 1.5 x 2.75 inches | 4.5 x 1.5 x 2.75 inches |
| Item model number | GS886 | KN-COPP-B-LPM | KN-COSM-BA |
| Pattern | 1 PACK | Detector | |
| Batteries Required? | Yes | Yes | Yes |
| Shape | Circular | ||
| Brand | GLBSUNION | Kidde | Kidde |
| Item Weight | 3.52 ounces | 0.16 ounces | 8 ounces |
| ASIN | B093XPWPF4 | B004Y6V5CI | B004Y6V6K4 |
| Material | ABS | Carbon | |
| Size | 4*4*1.5 inches | KN-COPP-B-LPM | 1 Pack |
| Color | 1 Pack | Detector | White |
| Batteries Included? | No | Yes | Yes |
| Customer Reviews | 4.4/5 stars of 701 ratings | 4.7/5 stars of 17,079 ratings | 4.7/5 stars of 28,785 ratings |
| Batteries | 2 AA batteries required. | 3 AA batteries required. | 2 AA batteries required. |
| Power Source | Battery Powered | Battery Powered | Battery Powered |
| Operating Humidity | 90 percent | 5% to 95% relative humidity, non-condensing | 5% to 95% relative humidity, non-condensing |
| Date First Available | May 19, 2021 | May 11, 2011 | August 13, 2010 |
| Alarm | Visual | Audible | Fire safety, battery powered, tamper-resistant |
United States on Nov 20, 2023