By: ALERT PRO
The ALERT PRO Smoke and Carbon Monoxide Alarm Detector Combo Unit is the perfect choice for your home safety needs. Battery operated, this easy to install detector provides reliable protection against smoke and carbon monoxide. With its top-notch customer support, sleek design, and superior build quality, this detector is one of the best on the market. Keep your family safe with the ALERT PRO Smoke and Carbon Monoxide Alarm Detector Combo Unit.
Joe Bryant: i purchased this for a camper so we would know about any smoke or monoxide present. i didn't think it was working as i had been doing all the cooking; however, when someone else cooked, it went off and was pleasantly loud. it doesn't turn off so i had to put it outside and annoy the others at the campground until after breakfast.
United States on Aug 11, 2023
Barbra Hobbs: Perfect for our home. Easy to install on wall. Great price for a 2 in 1
United States on Feb 18, 2023
Sandra Rios: I like that is a dual alarm love that, also was very easy to installed is compact and a good price yay 😀
United States on May 15, 2022
Roy L.: The first order I received it looks like one of the three units does not function correctly. When the button is pressed I get the three beeps but not the second three beeps. The other two worked correctly. Would like a replacement for the one and paperwork to ship the other unit back. On the second shipment one of the unit was missing the batteries ( I used what I had already and need not worry about the batteries) all three are functioning fine
United States on May 31, 2019
| Battery-Powered Smoke and Carbon Monoxide Alarm Detector Combo Unit by ALERT PRO | 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 |
80
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97
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96
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| Sale off | $2 OFF | $14 OFF | |
| Total Reviews | 87 reviews | 3 reviews | 1 reviews |
| Is Discontinued By Manufacturer | No | No | No |
| Item model number | Smoke and Carbon Detector AP-258 | KN-COPP-B-LPM | KN-COSM-BA |
| Power Source | Battery Powered | Battery Powered | Battery Powered |
| Alarm | Audible | Audible | Fire safety, battery powered, tamper-resistant |
| Part Number | GS508C | 21008873 | KN-COB-LP2 9CO5-LP2 |
| Style | Photoelectric Smoke | Detector Alarm | |
| Brand | ALERT PRO | Kidde | Kidde |
| ASIN | B073FYVTTZ | B004Y6V5CI | B004Y6V6K4 |
| Batteries Included? | No | Yes | Yes |
| Sensor Type | Photoelectric | Electrochemical | Electrochemical |
| Best Sellers Rank | #59,840 in Tools & Home Improvement #64 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 |
| Item Weight | 6.7 ounces | 0.16 ounces | 8 ounces |
| Manufacturer | Siterwell Electronics Co Ltd | Kidde Safety | Kidde |
| Batteries Required? | No | Yes | Yes |
| Product Dimensions | 4 x 4 x 1 inches | 4.5 x 1.5 x 2.75 inches | 4.5 x 1.5 x 2.75 inches |
| Date First Available | July 5, 2019 | May 11, 2011 | August 13, 2010 |
| Customer Reviews | 4.3/5 stars of 2,006 ratings | 4.7/5 stars of 17,079 ratings | 4.7/5 stars of 28,785 ratings |
United States on Nov 24, 2023